<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>349</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>54</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-04-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2019-02-13</thesisDateAccepted>
    <title language="deu">Die Produktion von Audiodateien und deren Einbindung in Videospiele</title>
    <abstract language="eng">In this paper the production of audio file will be shown with examples, and how these can be put exemplarily into a video game. For this purpose different types of programs will be presented which can produce audio file. To show a small expenditure, affordable or free programs will be used for this paper. After that the paper shows how to exemplarily record and edit music, sound and voice. Finally a game engine will be used to demonstrate the inset and programming of the created audio files. This paper is especially for newcomers (and students) to introduce them to audio and sound design. With the practical instructions in this paper they can start to produce audio files by their own.</abstract>
    <abstract language="deu">In dieser Bachelorarbeit wird anhand von Beispielen die Produktion von Audiodateien gezeigt, und wie diese beispielhaft in ein Videospiel eingefügt werden können. Hierzu werden zunächst die verschiedenen Programmtypen präsentiert, mit denen Audiodateien produziert werden können. Um einen möglichst geringen Kostenaufwand zu zeigen, werden Programme benutzt, die kostenlos oder kostengünstig erworben werden können. Danach wird an Beispielen gezeigt, wie mit den ausgewählten Programmen Stimmen, Geräusche und Musik aufgenommen und bearbeitet werden können. Abschließend wird an einer Spiele-Engine vorgeführt, wie die erstellten Audiodateien ins Spiel eingefügt und einprogrammiert werden. Durch diese Bachelorarbeit sollen vor allem Neueinsteiger (und Studenten) an Audio und Sound Design herangeführt werden, sodass sie mit den praktischen Unterweisungen in dieser Arbeit selbst Audiodateien produzieren können.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3494</identifier>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Jan Keiffenheim</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Audiobearbeitung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kostengünstige Mittel &amp; einfache Methoden</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Audio Programmierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Musik</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Geräusche</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Stimme</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/349/Bachelorarbeit_Jan_Keiffenheim.pdf</file>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/349/Anhang BA Keiffenheim.zip</file>
  </doc>
  <doc>
    <id>373</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-06-06</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2019-04-30</thesisDateAccepted>
    <title language="eng">The Economic, Social and Environmental Valuation of the Hambach Forest.</title>
    <abstract language="eng">Forest ecosystems provide mankind with economic, social and environmental benefits called ecosystem goods and services. More often than not, some of these benefits are either mutually exclusive or come with negative impacts on the society or the environment. Hence, estimating the monetary value of these benefits is essential in decision making and policies on scarce natural resources. This thesis aims at estimating the monetary value of about 200 ha of the remaining Hambach forest which was once about 8,500 ha. In recent years, this forest has been the focus of numerous protests from environmentalists who believe that the German energy company RWE should not continue cutting down forest trees in order to extract its rich lignite reserves for electricity production. The environmentalists cite the loss of biodiversity and climate change as the base of their argument but fail to support this statement with an actual valuation study of the existing forest. On the contrary, RWE values the Hambach mine at €4 to €5 billion. In this light, this thesis makes a generous attempt at placing a monetary value on the 200 ha of Hambach forest using benefit transfer and meta-analysis as the main valuation techniques. Moreover, other techniques for a possible primary valuation project are elucidated. Besides, the social and environmental impacts of lignite mining are examined. Eventually, the obtained results are analyzed and discussed along with a concluding chapter on possible solutions and subsequent developments.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3732</identifier>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Jean Carlos Atenkeng Tendong</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hambach forest</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ecosystem services</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Valuation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Benefit transfer</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>RWE</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>377</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Zivilrecht</title>
    <abstract language="deu">Dieses Arbeitspapier beinhaltet Informationen zu Zivilrecht, BGB, HGB, Familienrecht, Erbrecht und Sachenrecht.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3771</identifier>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Nicolas Leon Wiehe</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>7</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Zivilrecht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Privatrecht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Handelsgesetzbuch</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>HGB</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Familienrecht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Sachenrecht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Erbrecht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Bürgerliches Gesetzbuch</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>BGB</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/377/Wiehe_Nicolas_Leon_Zivilrecht_SS2019.pdf</file>
  </doc>
  <doc>
    <id>223</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>46</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-04-25</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-03-31</thesisDateAccepted>
    <title language="deu">Grundlagen und Relevanz der Unternehmenskultur im Rahmen der Organisationsentwicklung: Evaluation der Methoden zur Kulturtransformation</title>
    <abstract language="eng">The issue-area of organizational culture gained pertinence over the last few decades. Scientists found out that organizational culture has a significant impact on the success of organizations. Because of the fast-moving environment of companies, firms have to build up capabilities to react quickly to those environmental changes and adapt. Adapting means changing and as the culture of an organization is the fundamental base it has to change, too. &#13;
Deduced from that development in science this paper investigates methods to change organizational culture and evaluates which of these methods are sensible to do so. The interventions Laboratory Training, Survey Feedback and Process Consultation are compared by assessing studies that tested the effect of those methods. &#13;
The results of that comparison show that all three intervention types are useful to change organizational culture but for different cultural aspects and in different stages of the change process. Laboratory Training should be applied at the beginning of the change process in order to change attitude and strengthen the commitment to change. Survey Feedback should be used whilst developing the new culture to obtain feedback from employees and increase their involvement in the change process. Finally Process Consultation can support the implementation of the new culture in specific departments. Because these findings are mostly based on older studies, future research should focus on newer methods and explicit on methods to change culture.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2239</identifier>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Miriam Peters</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Organisationskultur</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kulturveränderung</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laboratory training</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Survey feedback</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Process consultation</value>
    </subject>
    <collection role="ddc" number="15">Psychologie</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/223/Bachelorarbeit_MiriamPeters.pdf</file>
  </doc>
  <doc>
    <id>224</id>
    <completedYear/>
    <publishedYear>2017</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>57</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-04-25</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2017-09-26</thesisDateAccepted>
    <title language="eng">Automated Hyperspectral Field Scanner for Vegetation Monitoring</title>
    <abstract language="eng">Vegetation monitoring is an important tool in a variety of fields, e.g. precision agriculture and plants’ phenotyping. The system design of existing non-invasive ground based systems is usually not open-source. Therefore, these systems cannot be reliably modified and thus are not suitable to advanced applications, such as prototyping of new sensors. This thesis describes the development of a ground based hyperspectral monitoring system for use in plant science and sensor testing. A well-documented and automated working prototype has been developed and initial tests show promising results. Further work in system modularity and redundancy is needed.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2247</identifier>
    <licence>CC BY-SA 4.0 International - Namensnennung-Weitergabe unter gleichen Bedingungen</licence>
    <author>Moritz Prüm</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Embedded systems</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hyperspectral imaging</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Low-power design</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>System integration</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Vegetation monitoring</value>
    </subject>
    <collection role="ddc" number="50">Naturwissenschaften</collection>
    <collection role="ddc" number="60">Technik</collection>
    <collection role="ddc" number="62">Ingenieurwissenschaften</collection>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/224/B.Sc.Thesis Moritz Pruem SS2017.pdf</file>
  </doc>
  <doc>
    <id>231</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>89</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-04-27</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-02-19</thesisDateAccepted>
    <title language="eng">Catalytic upgrading of ablative fast pyrolysis vapors with different catalysts</title>
    <abstract language="eng">As the fuel demands are increasing and oil reserves are depleting, the need for alternative fuels is becoming increasingly necessary. Fast pyrolysis has received considerable attention in the conversion of biomass into bio-oils which can be used for transportation fuel production. However, bio-oil produced from conventional fast pyrolysis has poor quality mainly due to its high amount of oxygenated compounds and requires upgrading before it can be used as transportation fuel. Catalytic upgrading is a prospective process in which oxygen can be removed from the bio-oil using a catalyst, which was studied in this paper. The main objective of this paper is to investigate the catalytic effects of six applied catalysts on the quality of the bio-oil derived from wheat/barley straw biomass. Fast pyrolysis of the biomass feedstock was performed in an ablative reactor at 550 ℃, and the pyrolysis vapors were led through a catalytic layer (at 400 ℃) in a second reactor for upgrading. Different properties were analyzed for evaluating the quality of the upgraded bio-oils, including water content (for calculating organic content), total acid number (TAN), higher heating value (HHV), elemental composition, and chemical composition. &#13;
&#13;
It was found that all catalysts, especially activated carbons (SC40 and SC44), reduced the tarry phase yield with increasing aqueous yield, resulting in the upgraded bio-oils with lower carbon and higher oxygen contents due to their catalytic activities. Moreover, the use of catalysts significantly reduced the sulfur content，making the final bio-oils more attractive due to the environmental concerns. SC40 was the best catalyst in increasing phenols yield and decreasing acids and ketones yields. The zeolite catalysts showed good selectivity to phenols production; the increasing load of nickel ions (Ni) on HZSM-5 slightly enhanced the formation of phenols and eliminated the formation of acids and ketones compared to unmodified HZSM-5. The upgraded bio-oil is still not qualified to be used as transportation fuels. However, it can be used as feedstock for producing specific chemicals in the modern refineries.</abstract>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Sixiang Lyu</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biomass</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fast pyrolysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Catalytic upgrading</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bio-oil</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Activated carbons</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>243</id>
    <completedYear/>
    <publishedYear>2017</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>86</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-06-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2017-12-05</thesisDateAccepted>
    <title language="eng">Development of a Usability Capability Self-Assessment Tool for Improvement and Monitoring of Human-Centred Design in Small and Medium-Sized Companies</title>
    <abstract language="eng">Usability is an important quality aspect of software products. Today, companies need to be capable to develop software with good usability to stay competitive. This can be achieved by practicing human-centred design (HCD) during the development process. However, especially small and medium-sized software enterprises (SMEs) still practice HCD on a low level, if at all.&#13;
This thesis explores whether and how the approach of process capability assessment can support SMEs with a systematic improvement of HCD. It is shown that a process capability assessment for usability at SMEs can only be successful, when the first steps of initiating HCD are al-ready done. Then, a process assessment approach seems to be useful to systematically improve the usability capability at SMEs.&#13;
Based on this theoretical background, a usability capability self-assessment tool tailored for SMEs is developed. It has a simplified assessment procedure and uses the DIN EN ISO 9241-220 as reference model. The self-assessment tool was applied at two German software SMEs to test whether the approach is useful for SMEs and whether the reference model is suitable.&#13;
The results indicate that the usability self-assessment tool is a promising approach for future SMEs as several interesting applications were identified. The chosen reference model seems to be an appropriate choice for a self-assessment; only the complex language used in the standard impedes the assessment. All in all, the thesis lays the foundation for a systematic approach to support SMEs with usability.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2433</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Heike Hörnschemeyer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-assessment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Usability capability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Small and medium-sized enterprises</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Process assessment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>DIN EN ISO 9241-220</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/243/Masterarbeit Usabilit Self Assessment Tool.pdf</file>
  </doc>
  <doc>
    <id>246</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>102</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-07-03</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-02-22</thesisDateAccepted>
    <title language="deu">Personalauswahl von Auszubildenden</title>
    <abstract language="deu">Mit den stetig wachsenden Ansprüchen an Unternehmen und deren Beschäftigte, sowie den Nachwuchs- und Fachkräftemangel, gewinnt eine qualifizierte und zielorientierte Personalauswahl immer mehr an Bedeutung. Dies gilt besonders im Bereich der Auszubildendenauswahl. Die vorliegende Arbeit soll Einblicke in vorhandene Methoden der Auszubildendenauswahl, mit dem Ziel ein individuelles Auswahlverfahren für Auszubildende der Hochschule Rhein-Waal zu identifizieren, geben. Hierbei können Ansätze der Eignungsdiagnostik, wie der trimodale Ansatz nach Heinz Schuler, hilfreich sein, um ein optimales Auswahlverfahren zusammenzustellen. Zuvor sind die Kriterien, die einen Ausbildungserfolg vorhersagen, herauszufinden, damit die erfolgversprechendsten Bewerberinnen und Bewerber ausgewählt werden können. Dabei stellten sich die allgemeine Intelligenz in Verbindung mit schlussfolgerndem Denken und berufsbezogenen Wissen als beste Prädiktoren heraus. Mit einer Befragung wurde die Einsatzhäufigkeit verschiedener Methoden der Auszubildendenauswahl in der Praxis untersucht. Bewerbungsunterlagen, Einstellungstests und Interviews wurden am häufigsten eingesetzt. Zudem ergab die Befragung die am meist angewandten Testverfahren, die im Weiteren anhand ihrer Gütekriterien, Ökonomie, Akzeptanz, Kompetenzerfordernis, Verfügbarkeit und Anforderungsbezug bewertet wurden. Mit den Ergebnissen der Bewertungen wurde ein Auswahlverfahren für Auszubildende der Hochschule Rhein-Waal zusammengestellt, das aus dem Wilde-Intelligenz-Test 2 (WIT 2), bei technischen und handwerklichen Ausbildungsberufen in Kombination mit der Arbeitsprobe zur berufsbezogenen Intelligenz für technische und handwerkliche Tätigkeiten (AZUBI-TH), und einem Multimodalen Interview besteht.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2465</identifier>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Katharina Laurs</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Personalauswahl</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Testverfahren</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Interview</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Auszubildende</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/246/Katharina_Laurs_Bachelorarbeit_12614.pdf</file>
  </doc>
  <doc>
    <id>267</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-07-03</completedDate>
    <publishedDate>2018-07-03</publishedDate>
    <thesisDateAccepted>2018-07-03</thesisDateAccepted>
    <title language="eng">Automatic Classification of a Customer’s Vertical Market by Using Text Mining</title>
    <abstract language="eng">The German logistics company Schenker AG categorizes its customers into so-called vertical markets. For instance; category “Automotive” is assigned to car manufacturer BMW AG. The classification allows the company to evaluate its revenue and profits on different customer segments which, in turn, has an impact on Schenker’s strategic planning. &#13;
Until now the assignment is carried out manually which means that someone from sales department should perform some research on a customer’s public profile whenever a new customer is registered in the database. With the rapid growth of global trade in recent years and Schenker’s expansion to the Asian market with thousands of new customers the manual approach is no longer sustainable in a global market.  &#13;
This thesis provides an alternative solution based on scraping customer data available in the web and classification of the extracted content. We deal with three significant difficulties: find web data related to a given customer name (we do have a company name but no homepage URL in Schenker database), extract a predictive portion of the data without introducing too much noise and, finally, set up a classification algorithm. Most importantly, the whole process needs to be implemented automatically.  &#13;
For the classification task, we have identified two tree-based classification algorithms random forest and extreme gradient boosting (xgboost). Random forest performs better by using package ranger with an overall 52% accuracy and 87.8% multiclass area under the curve. On the other hand, xgboost takes less time to compute, but the accuracy is poor as compared to random forest.</abstract>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Muhammad Ahsan Nawaz</author>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Text classification</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Natural language processing</value>
    </subject>
    <collection role="ddc" number="51">Mathematik</collection>
    <collection role="ddc" number="004">Datenverarbeitung; Informatik</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>273</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-08-14</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Asylrecht im Grundgesetz</title>
    <abstract language="deu">Das Arbeitspapier schneidet folgende Teilgebiete (Überschriften) des Themas Asyl an:&#13;
1. Art. 16a GG historisch betrachtet&#13;
2. Asylrecht&#13;
3. Aufenthaltsbeendende Maßnahmen&#13;
4. Rechtsstellung der Flüchtlinge&#13;
5. Konvention der Menschenrechte und Grundfreiheiten&#13;
6. Anerkennung von Asylentscheidungen</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2730</identifier>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Tim Wawer</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>2</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Asyl</value>
    </subject>
    <collection role="ddc" number="340">Recht</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/273/Wawer_Tim_Asylrecht.pdf</file>
  </doc>
  <doc>
    <id>275</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-08-27</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Befristete Arbeitsverhältnisse</title>
    <abstract language="deu">In diesem Arbeitspapier, das an der Fakultät für Kommunikation und Umwelt der Hochschule Rhein-Waal entstanden ist, werden die Fachbegriffe des Arbeitsrechts und aktuelle Fälle der Rechtsprechungen erörtert und mit Quellenangaben versehen.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2757</identifier>
    <licence>CC BY-SA 4.0 International - Namensnennung-Weitergabe unter gleichen Bedingungen</licence>
    <author>Noah Mandrysch</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>1</number>
    </series>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/275/Mandrysch_Noah_BefristeteArbeitsverhaeltnisse.pdf</file>
  </doc>
  <doc>
    <id>278</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>66</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-08-31</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-04-17</thesisDateAccepted>
    <title language="eng">The Demand for Change Management in the German Financial Service Sector</title>
    <abstract language="eng">The thesis contributes to the research field of change management by conducting empirical research and by analyzing how the changes in the financial service sector can be managed regarding the example of Bank X. Following questions are researched: Why is there a demand for change in the financial service sector and how can financial service providers shape the future and cope with changes? According to the methodological approach the thesis firstly draws on a literature review in order to evaluate the demand for change management. Then the thesis, in the empirical part, applies the method LEGO® SERIOUS PLAY® with regard to the case of Bank X for deriving possible ideas how a financial service provider can cope with change. In the findings five categories are outlined, which can be seen as fields of actions, describing how financial service providers can cope with change.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2784</identifier>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Laura Grabowski</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Financial service providers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Change management</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Digitization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Future viability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>LEGO® SERIOUS PLAY®</value>
    </subject>
    <collection role="ddc" number="332">Finanzwirtschaft</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/278/The Demand for Change Management in the German Financial Service Sector_Laura Grabowski.pdf</file>
  </doc>
  <doc>
    <id>280</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>88</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-09-06</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-08-23</thesisDateAccepted>
    <title language="deu">Arbeitsplatzunsicherheit in Zeiten der Industrie 4.0</title>
    <abstract language="deu">Die Veränderungen der Arbeitswelt im Kontext der Industrie 4.0 können dazu führen, dass Arbeitsplätze und Arbeitsaufgaben durch intelligente Systeme substituiert werden. Dieser Wandel führt zu einer erhöhten Arbeitsplatzunsicherheit unter den Beschäftigten in Deutschland. Arbeitsplatzunsicherheit birgt weitreichende negative Konsequenzen für die beschäftigten Personen und den Erfolg einer Organisation. Beispiele stellen die Verschlechterung der psychischen und physischen Gesundheit der Beschäftigten, sinkende Arbeitszufriedenheit und eine erhöhte Kündigungsabsicht dar. Aus diesem Grund stellt die Prävention von Arbeitsplatzunsicherheit, besonders in Zeiten der Industrie 4.0, eine wichtige Managementaufgabe für Unternehmen dar. Zudem sollten Organisationen versuchen, die daraus resultierenden Folgen, zu reduzieren. Die vorliegende Bachelorarbeit befasst sich mit der Forschungsfrage, wie Arbeitsplatzunsicherheit und die zahlreichen negativen Folgen der Arbeitsplatzunsicherheit reduziert werden können. Auf Grundlage einer systematischen Literaturrecherche werden relevante Variablen identifiziert und Handlungsempfehlungen für Unternehmen formuliert, welche Interventionsmaßnahmen getroffen werden sollten, damit Arbeitsplatzunsicherheit in Organisationen reduziert werden kann. Die Ergebnisse zeigen, dass besonders eine frühzeitige und ehrliche Kommunikation, Verfahrensfairness, Partizipation an Entscheidungen und das Trainieren von Copingstrategien die empfundene Arbeitsplatzunsicherheit reduzieren können. Des Weiteren sollten Beschäftigte ausreichend weitergebildet werden, um den neuen Anforderungen der Industrie 4.0 gewachsen zu sein. Diese Faktoren spielen eine große Rolle in der Prävention von Arbeitsplatzunsicherheit. Aus den Ergebnissen der vorliegenden Arbeit lassen sich wichtige Anregungen für die organisationale Praxis ableiten. Um die Gesundheit ihrer Mitarbeitenden zu schützen und die Effektivität des Unternehmens besonders in Zeiten der Industrie 4.0 aufrecht zu erhalten, sollten Unternehmen somit besonderen Fokus auf die Vorbeugung von Arbeitsplatzunsicherheit legen.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2801</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Alexandra Klein</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/280/Bachelorarbeit_Alexandra Klein.pdf</file>
  </doc>
  <doc>
    <id>378</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>7</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Handeln der Verwaltung</title>
    <abstract language="deu">Es geht um verschiedene Handlungsformen der Verwaltung. Diese werden erklärt und untereinander verglichen.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3780</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Phil Walter</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>8</number>
    </series>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/378/Walter_Phil_Handeln_der_Verwaltung.pdf</file>
  </doc>
  <doc>
    <id>379</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Öffentliches Recht</title>
    <abstract language="deu">Arbeitspapier zum Thema Öffentliches Recht und Theorien zur Differenzierung von Privatrecht und Öffentlichem Recht.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3791</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Habil Masuri</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>9</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Öffentliches Recht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Interessentheorien</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/379/Masuri_Habil_oeffentliches_Recht.pdf</file>
  </doc>
  <doc>
    <id>380</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Juristischer Gutachtenstil und Urteilsstil</title>
    <abstract language="deu">Es geht um den Juristischen Gutachenstil und Urteilsstil. Außerdem enthalten: Zitate aus der Rechtsprechung und wissenschaftliches Zitieren</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3809</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Jan Michael Salobir</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>10</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Gutachten</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Urteil</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Gutachtenstil</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Urteilsstil</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Wissenschaftliches Zitieren</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Zitate aus der Rechtssprechung</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/380/Salobir_Jan_GutachtenstilundUrteilsstil.pdf</file>
  </doc>
  <doc>
    <id>381</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Körperschaften, Anstalten und Stiftungen des Öffentlichen Rechts</title>
    <abstract language="deu">In diesem Arbeitspapier geht es um die Verwaltungsträger und Verwaltungen des Öffentlichen Rechts.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3819</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Jasmin Dluzik</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>11</number>
    </series>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/381/Dluzik_Jasmin_Koerperschaften.pdf</file>
  </doc>
  <doc>
    <id>382</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>39</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2019-06-27</thesisDateAccepted>
    <title language="deu">Aggression am Arbeitsplatz: Ein integriertes Modell</title>
    <abstract language="deu">Aggression am Arbeitsplatz (workplace aggression) ist eine kontraproduktive Verhaltensweise, die sich negativ auf Individuen sowie Organisationen auswirkt. Mit der vorliegenden Arbeit wird das Ziel verfolgt, bereits vorhandene Aggressionsmodelle in einem vereinten Modell zu integrieren um erstmals ein umfassendes, auf den organisationalen Kontext ausgerichtetes Aggressionsmodell zu schaffen. Ziel ist es, die Frage zu beantworten welche persönlichen, sozialen sowie situativen Determinanten der Entstehung von Aggression am Arbeitsplatz zugrunde liegen und welche Auftretensformen Aggression annehmen. Zur Beantwortung dieser Frage wird das General Aggression Model von Anderson und Bushman (2002), das Theoretical-Model of Workplace Aggression sowie das Three-Factor Model of Workplace Aggression (Baron &amp; Neuman, 1998) herangezogen. Darauf aufbauend wurde das integrierte Modell, Workplace Aggression Model (WAM), erstellt. Es bietet dem Anwender einen Überblick über die Thematik und liefert gleichzeitig Interventions- und Präventionsvorschläge. &#13;
&#13;
Schlüsselwörter: Aggression am Arbeitsplatz, General Aggression Model, Kontraproduktives Verhalten</abstract>
    <abstract language="eng">Workplace aggression is a counterproductive work behavior which has a negative impact on individuals and organizations. This thesis pursues the goal to integrate already existing aggression models in an united framework to provide a comprehensive aggression model that is oriented on the organizational context. The main goal is to answer the question which personal, social and situational determinants underlie the emergence of aggression in the workplace and demonstrate in which forms aggressive behavior occurs. To answer this question the General Aggression Model (Anderson &amp; Bushman, 2002), the Theoretical-Model of Workplace Aggression and the Three-Factor Model of Workplace Aggression (Baron &amp; Neuman, 1998) are used. Thereafter the integrative framework, Workplace Aggression Model (WAM), was constructed. It provides the user with an overview of the topic and at the same time delivers intervention and prevention propositions. &#13;
&#13;
Keywords: workplace aggression, general aggression model, counterproductive work behavior</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3826</identifier>
    <author>Nastasja Panahi</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Aggression am Arbeitsplatz</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>General aggression model</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kontraproduktives Verhalten</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Counterproductive work behavior</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Workplace aggression</value>
    </subject>
    <collection role="ddc" number="15">Psychologie</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/382/Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>388</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Strafrecht</title>
    <abstract language="deu">In diesem Arbeitspapier werden die juristischen Grundlagenbegriffe und aktuelle Fälle der Rechtsprechung zum Thema "Strafrecht"&#13;
erörtert und mit Quellenangaben versehen.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3885</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Mohamad Owis Kashata</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>13</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>StGB</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Verbrechen und Vergehen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kausalitätstheorie</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Strafgerichtsbarkeit</value>
    </subject>
    <collection role="ddc" number="345">Strafrecht</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/388/Kashata_MohamadOwis_Strafrecht_SS2019.pdf</file>
  </doc>
  <doc>
    <id>393</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>63</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-30</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-05-24</thesisDateAccepted>
    <title language="eng">A comparison of the impact between recorded and classic cooking recipes employing user experience research methods</title>
    <abstract language="eng">This research focuses on measuring learning curves from different people while they cook with the aid from various media channels. For such purpose profile inquiries, face-to-face interviews, self-recorded assignments, and classification tests will be used. The analysis of the results intends to derive into good practices of e-learning media design.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-3937</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Alisa Gron</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>UX</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>SDA-M</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Learning media</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-education</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cooking</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Self-education</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Cooking</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>SDA-M</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Learning media</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>UX</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/393/MA_HSRW_Digital_Media_Thesis_Gron.pdf</file>
  </doc>
  <doc>
    <id>401</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>9</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>IARIA - International Conference on Advances in Vehicular Systems, Technologies and Applications</publisherName>
    <publisherPlace>Wilmington, DE, USA</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-07-04</completedDate>
    <publishedDate>2019-07-04</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Trust in Automation: An On-Road Study of Trust in Advanced Driver Assistance Systems</title>
    <abstract language="eng">Appropriate user trust is critical in ensuring the acceptance and safe use of Advanced Driver Assistance Systems (ADAS). Despite the prevalence of ADAS on-road today, there is a limited understanding of how trust is affected by a user’s first contact with the system on-road. Ten participants without prior experience were introduced to a level 2 system and completed an on-road test drive session. Utilizing a mixed- methods approach including the Trust in Automation (TiA) questionnaire, verbal trust scores, and Facial Emotion Recognition (FER), trust in the system was measured at key milestones. TiA scores increased in a majority of participants, and a significant shift in the factor Reliability/Competence (p&lt;0.05) was observed post-drive. According to FER scores, participants with a gain in TiA post-drive and those with a loss in TiA post-drive, more frequently displayed the emotions happy and angry, respectively. Results indicate that trust increases after a user’s first experience with ADAS and further that FER may be predictive of user trust in automation.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-4017</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Liza Dixon</author>
    <author>William M. Megill</author>
    <author>Karsten Nebe</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Advanced Driver Assistance Systems (ADAS)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Trust</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Human-Machine interaction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Human-Automation interaction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Autonomous vehicles</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/401/dixon_megill_nebe_vehicular_2019_tia.pdf</file>
  </doc>
  <doc>
    <id>419</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>56</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-12-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2019-10-29</thesisDateAccepted>
    <title language="eng">Synagoge of Kleve - Interactive experience in the reconstructed Synagogue of Kleve</title>
    <abstract language="eng">This documentation within the context of my master thesis is&#13;
about my virtual reality installation called “Synagogue of Kleve”.&#13;
The installation deals with the reconstruction of tangible cultural&#13;
heritage in virtual reality. The installation is conceptualized to be&#13;
shown in the cultural heritage institutions, including museums&#13;
and historical sites in which the visitors explore the synagogue&#13;
of Kleve, Germany.&#13;
The result is an installation that shows the synagogue in old&#13;
times, and that strives to get people interested in the history of&#13;
the synagogue with the help of virtual reality that features an&#13;
interactive storytelling experience.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-4195</identifier>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Devashu Bhadouria</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/419/MA_HSRW_Digital_Media_Thesis_Bhadouria.pdf</file>
  </doc>
  <doc>
    <id>289</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-09-19</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-08-29</thesisDateAccepted>
    <title language="eng">FinTechs in Germany - Current Status and Potential Impact on the Financial System</title>
    <abstract language="eng">The development of technologies that created FinTechs have brought new possibilities for customers into life that provide a quick and convenient handling of operations by covering various segments of the financial industry. However, the innovations also implicate drawbacks: Traditional banks may be threatened due to a loss of customers. This thesis evaluates to which extent this case can be measured by executing quantitative research methods as well as qualitative research methods for the purpose of gaining information from a bank’s perspective as well as opinions from customers. The result of this empirical study is that there is a certain correlation between the development of FinTechs and a threat caused by FinTechs although the latter is rather weak. Furthermore, this thesis indicates the knowledge of customers regarding FinTechs and their willingness to face said innovations.</abstract>
    <licence>CC BY-ND 4.0 International - Namensnennung-Keine Bearbeitungen</licence>
    <author>Nina Tangyue Schlossarek</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FinTech</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>290</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-10-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Bedeutung der Gleichheitsrechte</title>
    <abstract language="deu">In diesem Arbeitspapier, das an der Fakultät für Kommunikation und Umwelt der Hochschule Rhein-Waal entstanden ist, werden die Bedeutungen der Verfassungsprinzipien und aktuelle Fälle der Rechtsprechung erörtert und mit genauen Quellenangaben versehen.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2907</identifier>
    <author>Timo Rogge</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>4</number>
    </series>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/290/Rogge Timo 23238 Bedeutung der Gleicheitsrechte.pdf</file>
  </doc>
  <doc>
    <id>291</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>43</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-10-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-09-21</thesisDateAccepted>
    <title language="deu">Entwurf und Implementierung eines Monitoringsystems für Continuous Delivery Pipelines am Beispiel der Schleupen AG</title>
    <abstract language="deu">Die Schleupen AG ändert ihre Entwicklungsarchitektur zu Continuous Delivery (CD). Continuous Delivery beschreibt eine Reihe von Vorgängen, die als Ziel eine schnelle und sichere Softwarebereitstellung haben. Am Ende der Umstellung wird das Unternehmen eine Ansammlung von automatisierten Schritten besitzen.&#13;
In dieser Bachelorarbeit wird ein Monitoringsystem entwickelt, das eine Überwachung des Continuous Delivery Prozesses ermöglicht. Die wesentlichen Ziele sind die Erstellung eines Dashboards und das Sammeln von Telemetriedaten.</abstract>
    <abstract language="eng">The software company Schleupen AG is changing their development architecture to continuous delivery (CD). Continuous delivery describes a number of processes that enable faster and safer software deployment. At the end of the change the company will have an accumulation of automated steps.&#13;
This bachelor thesis is about the development of a system that monitors the continuous delivery process. The main focuses are the implementation of a dashboard and the use of telemetry.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2919</identifier>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Joshua Siegemund</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Continuous delivery</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dashboard</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/291/Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>295</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-10-15</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Bedeutung der wirtschaftlichen Grundrechte</title>
    <abstract language="deu">Das Arbeitspapier schneidet folgende Teilgebiete (Überschriften) des Themas Wirtschaftliche Grundrechte an:&#13;
1. Eigentumsschutz&#13;
2. Eingriffsvoraussetzungen&#13;
3. Enteignung&#13;
4. Berufsfreiheit&#13;
5. Berufswahlfreiheit&#13;
6. Berufsausübungsfreiheit</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2953</identifier>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Fabian Schadeck</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>5</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Wirtschaftliche Grundrechte</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/295/Schadeck_Fabian.pdf</file>
  </doc>
  <doc>
    <id>299</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-11-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Freiheit der Meinung, Kunst und Wissenschaft</title>
    <abstract language="deu">Das Arbeitspapier schneidet folgende Teilgebiete (Überschriften) des Themas „Freiheit der Meinung, Kunst und Wissenschaft“ an:&#13;
&#13;
1. Art. 5 GG historisch betrachtet&#13;
2. Meinungsfreiheit&#13;
3. Kunstfreiheit&#13;
4. Wissenschaftsfreiheit&#13;
5. Pressefreiheit&#13;
6. Rundfunkfreiheit</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-2992</identifier>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Tobias Schadeck</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>6</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Grundrechte</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Freiheit</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/299/Schadeck_Tobias.pdf</file>
  </doc>
  <doc>
    <id>308</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-11-25</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2018-11-02</thesisDateAccepted>
    <title language="eng">Predicting Plasma Donation Intention Using an Extension of the Theory of Planned Behavior</title>
    <abstract language="eng">The urgent need for plasma and its components is increasing rapidly all over the world. This is due to demographic changes, which bring about an imbalance between eligible donors and possible future recipients. Hence, these changes pose a great challenge in meeting the demand for plasma and plasma-derived products in the future. As plasma cannot be synthesized, recipients depend on voluntary plasma donors. In order to ensure a sufficient supply of plasma considering the ongoing process of aging population, it is crucial to understand why people engage in donation behavior and which factors influence their decision to maintain the donor career.&#13;
The current study investigates the determinants of plasma donation intention using an extended version of the theory of planned behavior. As the study is conducted in cooperation with Octapharma Plasma GmbH, a subsidiary of one of the largest worldwide operating providers for plasma preparations, the analysis is based on the company’s donors only. By using an online questionnaire, data of N = 1153 plasma donors is surveyed in order to examine the hypotheses. Multiple hierarchical regressions reveal significant predictors for plasma donation intention for all donors combined and also for both first-time and repeat plasma donors. Across all donor stages, self-efficacy turns out to be the predominant predictor for future donation intention. Moreover, the satisfaction with the last donation influences all groups of plasma donors in their decision of career maintenance. Therefore, organizations should pay attention to these components, developing strategies to enhance both donors’ self-efficacy and donation satisfaction.</abstract>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Imke Franzaring</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Plasma donation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Donation intention</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Donor motivation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Theory of planned behavior</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-efficacy</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>189</id>
    <completedYear/>
    <publishedYear>2017</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2017-12-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2017-10-27</thesisDateAccepted>
    <title language="eng">Workload Prediction using Apache Spark and R in a Mainframe Operating System</title>
    <abstract language="eng">This master thesis presents a machine learning approach using the distributed data- processing framework Apache Spark and the programming language R. The aim is to predict the time series of the Appl Percentage (ApplPerc) from the workload manager of the z/OS mainframe system using SMF 72.3 and SMF 70.1 records as input. System Management Facility (SMF) data are binary log files that are used to collect system performance data and information about system behaviour. The SMFs show how Apache Spark can be used for the pre-processing. This includes data collection, data extraction, and data selection. The machine learning algorithms are implemented in R. The input SMF datasets will be split into training and test data, and thereby applied to different machine learning and deep learning models such as random forest regression, recurrent neural network, and k-nearest neighbor regression to predict the ApplPerc. The validation of the prediction models will be proved by using cross-validation techniques to evaluate the best applied parameters for each model and therefore to locate the model with the best performance. The process of data analysis is followed by a data-mining methodology called Cross-Industry Standard Process for Data Mining (CRISP-DM), which outlines the steps involved in performing the analysis.</abstract>
    <author>Daniel Röchert</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Machine learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deep learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Prediction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Workload management</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Apache Spark</value>
    </subject>
    <collection role="ddc" number="004">Datenverarbeitung; Informatik</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>873</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>48</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-07-12</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-05-14</thesisDateAccepted>
    <title language="eng">Comparison of MPN, MF method and Raman spectroscopy for detecting Enteric Bacteria in river water</title>
    <abstract language="eng">Waterborne diseases such as diarrhea and vomiting are still among the most severe health risks of the global level due to the consumption of contaminated water. Contamination of water by pathogenic microorganisms is a serious threat to human health. If it is not treated promptly and correctly, these waterborne diseases can lead to death. Monitoring contaminated water and ensuring water safety have always been a public concern. The abundance of microorganisms is frequently assessed as an indicator of impaired water quality, with enteric bacteria, such as total coliforms and Escherichia coli (E. coli) being the most common target groups. This report is an evaluation of Most Probable Number (MPN), Membrane Filter (MF) method and Raman spectroscopy used in water samples analysis and highlights some of the advantages and disadvantages of each method and their range of applicability.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8732</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Jieping Xu</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Surface Water Raman Spectroscopy</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/873/Xu_Jieping_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>879</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-07-16</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-07-06</thesisDateAccepted>
    <title language="deu">Vertrauen in Künstliche Intelligenz am Beispiel des automatisierten Fahrens</title>
    <abstract language="deu">Als ein Bereich der Künstlichen Intelligenz erfährt automatisiertes Fahren immer mehr praktische Anwendung. Eine der wichtigsten Herausforderungen des automatisierten Fahrens ist die Entwicklung des Vertrauens der Fahrenden. Die vorliegende Arbeit soll ein Verständnis darüber schaffen, wie sich dieses Vertrauen erhöhen kann. Der Fokus liegt dabei auf der Wirkung anthropomorpher Eigenschaften des Fahrzeugs sowie auf der individuellen Neigung, Maschinen zu vertrauen, im Zusammenhang mit dem Vertrauen in automatisiertes Fahren. Innerhalb eines quantitativen Forschungsdesigns wird mit Hilfe einer onlinebasierten Umfrage das Vertrauen von insgesamt 134 Personen befragt. Eingeteilt werden diese in eine Kontrollgruppe mit 69 Personen und eine Experimentalgruppe mit 65 Personen. Zuerst wird die Neigung, Maschinen zu vertrauen, getestet. Im Anschluss werden vier ausgewählte Einsatzszenarien des vollautomatisierten Fahrens beschrieben und das jeweilige Vertrauen in diese befragt. In der vorliegenden Studie zeigt die Auswertung der Umfrage, dass anthropomorphe Eigenschaften des Fahrzeugs zu keiner Erhöhung des Vertrauens führen. Der Zusammenhang einer allgemein höheren Neigung, Maschinen zu vertrauen, kann hingegen mit dem Vertrauen in automatisierte Fahrzeuge festgestellt werden. Deutlich wird, dass nicht nur das automatisierte Fahrzeug, sondern auch der*die Fahrende selbst bei der Erhöhung des Vertrauens in automatisiertes Fahren eine wesentliche Rolle spielt. Zudem lassen die Ergebnisse auf die wichtige Relevanz von bisherigen Theorien zum Mensch-Maschinen-Vertrauen schließen, die auch beim Vertrauen in Künstliche Intelligenz fokussiert werden sollten.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Sarah Schultner</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>881</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-07-22</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-07-06</thesisDateAccepted>
    <title language="eng">The Impact of Influencer Marketing on Consumer Behaviour</title>
    <abstract language="eng">Social media marketing represents a highly effective promotion strategy, however, to achieve the expected success, companies must constantly adapt to emerging changes and trends in this environment. Influencer marketing represents nowadays one of the most popular marketing strategies online. Given its significant expansion, it is necessary to gather a better comprehension of this widespread phenomenon.&#13;
&#13;
The present paper aims to explore the impact of influencer marketing on consumer behaviour in order to offer novel insights to the literature on influencer marketing and to provide the practitioners with meaningful knowledge in the domain. Specifically, the research investigates in-depth how this marketing strategy influences the consumer behaviour during the consumer decision making process and how factors of different nature such as influencers’ trustworthiness, consumers’ self-esteem and wishful identification as well as sales promotions affect their behaviour.&#13;
&#13;
This study applied an inductive, qualitative approach because of the exploratory nature of the research purpose. The empirical study was conducted by means of semi-structured interviews with ten young female adults from the Republic of Moldova. The interviews concentrated on respondents’ personal experiences and attitudes regarding influencer marketing and it researched particularly the beauty and fashion industries on Instagram.&#13;
&#13;
The findings of this study uncovered and explained the buying behaviour patterns of female consumers that appear as a result of influencer marketing influence throughout the consumer decision making process. Beyond this, the findings illustrate how different influencing factors shape the resultant consumer behaviour. Subsequently, appropriate theoretical and practical implications were derived.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Mihaela Cojocari</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Influencer marketing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Consumer behaviour</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Instagram influencers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fashion and beauty industry</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Female consumers</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>884</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>143</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-07-25</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-07-22</thesisDateAccepted>
    <title language="eng">How to communicate UX requirements? Guidelines based on a systematic literature review and interview study</title>
    <abstract language="eng">This thesis addresses the question of a suitable way to communicate user requirements to an interdisciplinary team. UX professionals are responsible for communicating user needs and UX requirements in a clear and understandable way so that other team members such as software developers can work in a user-centric way. The thesis examines known forms of requirements specification and identifies possible challenges in communicating user needs with the help of a systematic literature review. Based on design patterns, possible solutions for these problems are developed. In an interview study, these solution proposals are compared with real scenarios and adapted. As a result, the thesis presents nine guidelines that UX professionals can use to communicate user requirements. The idea is to promote a good exchange with the other team members and suitable, short forms of specification. A key point was that these should always convey a reason or the user’s motivation for a requirement to provide meaningful context information to those who have never been in touch with the user.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8843</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Kerstin Koch</author>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/884/Koch_Kerstin_Masterarbeit.pdf</file>
  </doc>
  <doc>
    <id>854</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>64</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-06-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-04-05</thesisDateAccepted>
    <title language="deu">Automatisierte Tests oberflächenbezogener Geschäftslogik mit simulierten Benutzereingaben</title>
    <abstract language="eng">A lack of stability and reliability in user interfaces leads to user dissatisfaction. If this dissatisfaction is a repeating occurence users loose trust in the software and the company behind it. In the long run this leads to a migration from existing users to competitors and less new customers. To combat these effects companies have to ensure their user interfaces are stable and reliable. The Schleupen AG provides a browserbased user interface to its customers, which is split into a display layer running in the browser and a logic layer running on the server. In this thesis an automated solution for finding such problems in the logic layer was developed and applied to a selected subset of user interfaces. The solution was able to find multiple issues with most of them representing possible stability problems. This showed that automated testing of user interfaces for stability and reliability is possible and worthwhile.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8544</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Tobias Meyer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>User experience</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Propertybased testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Test automation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Continuous feedback</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/854/bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>855</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>67</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-06-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-03-19</thesisDateAccepted>
    <title language="eng">Data visualisation platform for individuals</title>
    <abstract language="eng">Various companies have been collecting people's digital footprint by offering free digital services to them. People are aware of it vaguely, it is difficult for them to see what actually the companies have or its value. According to the General Data Protection Regulation, finally, individuals can request their collected data from the companies. Nevertheless, the data has been offered as machine-readable files mostly that individuals cannot understand. Thus, a data visualisation application for individuals was designed to improve these problems in this project. The application was built as low fidelity and high fidelity prototypes and tested with 10 participants through remote usability tests to explore its possibility. In the tests, the target users showed their positive interest in the concept and visual design. Consequently, it clearly showed its potential to improve the situation. However, some participants seemed to worry about sharing their data for donating, or unsatisfied with the basic level of data visualisation. To cope with these issues and to have a better effect, some improvement of interface design, additional introduction screens and advanced data visualisation was suggested as a further improvement for the future.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8558</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Harim Jang</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/855/Jang_Harim_Masterthesis.pdf</file>
  </doc>
  <doc>
    <id>730</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-16</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Die Mediengrundrechte des Art. 5 GG in der Rechtsprechung des  Bundesverfassungsgerichts</title>
    <abstract language="deu">1. Art. 5 GG - Historischer Rückblick&#13;
&#13;
2. Art. 5 GG – Rechtlicher Hintergrund&#13;
&#13;
3. Der Umfang der Meinungsfreiheit und der Informationsfreiheit&#13;
&#13;
4. Die Vielfalt der Medien und Probleme&#13;
&#13;
5. Das Netzdurchsetzungsgesetz (NetzDG)&#13;
&#13;
6. Das Netzdurchsetzungsgesetz und die Mediengrundrechte&#13;
&#13;
7. Illegale Buchungen im NetzDG, deren Abläufe und Probleme &#13;
&#13;
8. Rechtsreform, Selbstregulierungsorganisationen und zukünftige &#13;
Entwicklungen&#13;
&#13;
9. Die Schlussfolgerungen</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7306</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Miki Watanabe</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>20</number>
    </series>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/730/MikiWatanabe.pdf</file>
  </doc>
  <doc>
    <id>731</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-02-03</thesisDateAccepted>
    <title language="deu">Die Realisierung von kollaborativen Lernprozessen in computergestützten Umgebungen am Beispiel Microsoft Teams</title>
    <abstract language="deu">Das kollaborative Lernen wird als ein Trend des 21sten Jahrhunderts gesehen. Jedoch hat nicht zuletzt der Ausbruch der COVID-19 Pandemie gezeigt, dass der Austausch Face-To-Face nicht immer gewährleistet werden kann und technologische Alternativen benötigt werden, die explizit kollaboratives Lernen unterstützen. Auf Grund des mangelnden Angebots an Anwendungen für kollaboratives Lernen, besteht die Überlegung Kollaborationstools zu nutzen, dessen theoretisches Konzept der Kollaboration eine hohe inhaltliche Übereinstimmung zum kollaborative Lernen aufweist. Um diese Forschungslücke zu füllen, können demnach zwei Fragen gestellt werden. (1) Was sind zentrale Elemente des kollaborativen Lernens und (2) können diese Elemente in dem Kollaborationstool Microsoft Teams realisiert werden? Dazu werden zunächst vier unterschiedliche Theorien zum kollaborativen Lernen dargestellt in denen sich 35 zentrale Elemente des kollaborativen Lernens identifizieren lassen. Diese werden zu 10 Faktoren zusammengefasst und mit weiteren Ergebnissen aus der Empirie betrachtet. Abschließend erfolgt der Vergleich zwischen den Faktoren und den Funktionen von Microsoft Teams. Der Vergleich zeigt, dass 6 der 10 Faktoren bereits durch die Anwendung realisiert werden. Bei weiteren 4 Faktoren bedarf es der Optimierung der Anwendung. Infolge der Limitationen, wie der begrenzten Auswahl der Theorien oder dem unstrukturierten methodischen Vorgehen bedarf es weiterer Forschungen. In zukünftigen Studien sind vor allem empirische Untersuchungen und die Interaktion der vorgestellten Faktoren interessant. Die Ergebnisse dieser Arbeit verdeutlichen das Potenzial von Kollaborationstools, wie MS Teams, um kollaboratives Lernen zu initiieren. Zusätzlich können weitere Entwicklungsfelder der Anwendung identifiziert werden.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <author>Linda Gatzke</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Computerunterstütztes kollaboratives Lernen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kollaboration</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kollaboratives Lernen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Kollaborationstools</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Microsoft Teams</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>CSCL</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>732</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-18</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Die Mediengrundrechte des Art. 5 GG in der Rechtsprechung des Bundesverfassungsgerichts</title>
    <abstract language="deu">In diesem Arbeitspapier, das an der Fakultät für Kommunikation und Umwelt der Hochschule Rhein-Waal entstanden ist, werden die juristischen Grundlagen und aktuelle Fälle der Rechtsprechung erörtert und mit genauen Quellenangaben versehen.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7328</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Marvin Hallek</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>21</number>
    </series>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/732/MarvinHallek.pdf</file>
  </doc>
  <doc>
    <id>740</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>141</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-26</completedDate>
    <publishedDate>2021-03-26</publishedDate>
    <thesisDateAccepted>2020-11-13</thesisDateAccepted>
    <title language="eng">Development of a Language Model for Medical Domain</title>
    <abstract language="eng">Language models are widely used as a representation of written language in various machine learning tasks, with the most commonly used model being Bidirectional Encoder Representations from Transformers (BERT). It was shown that the prediction quality strongly benefits from language model pre-training on domain-specific data. The publicly available models, though are always trained on Wikipedia, news or legal data, thereby missing the domain specific knowledge about medical terms. In this thesis, we will train a BERT language model on medical data and compare performance with domain-unspecific language models. The dataset used for this purpose is the Non-technical Summaries - International Statistical Classification of Diseases (NTS-ICD) task of classification of animal experiment descriptions into International Statistical Classification of Diseases (ICD) categories.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7405</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-SA 4.0 International - Namensnennung-Weitergabe unter gleichen Bedingungen</licence>
    <author>Manjil Shrestha</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mult-label classification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ICD-10 Codes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fine-tuning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>German BERT NTS classification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Transfer learning</value>
    </subject>
    <collection role="ddc" number="60">Technik</collection>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/740/MedBERT-DE-LM.pdf</file>
  </doc>
  <doc>
    <id>688</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>112</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-02-04</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2020-11-24</thesisDateAccepted>
    <title language="eng">Impact of COVID-19 Lockdown on Particulate Matter (PM) concentration in Nepal's ambient air</title>
    <abstract language="eng">The COVID-19 pandemic has drastically changed the lives of every human being in most of the countries in the world. Lockdown has been implemented in many countries to prevent the virus from spreading. Lockdown has prohibited people to go outside of their houses, closed industries and factories, and restricted air transportation and the free movement of vehicles, except emergency vehicles and flights. On the optimistic side, improvements in ambient air quality due to the lockdown have been reported across the world. This study evaluated ambient air quality  by  analyzing the PM2.5 concentrations monitored in  7 major cities of Nepal during March, April, and May of the years 2019 and 2020. Furthermore, meteorological data were also evaluated to investigate how meteorological conditions have affected Nepal’s ambient air quality during the investigation period. The monthly mean PM2.5 concentrations during March, April, and May 2020 were found to be lower in nearly all of the 7 cities of Nepal as compared to March, April, and May 2019. To some extent, a slightly higher amount of precipitation in March-May 2020 than during March-May 2019 supressed the ambient PM2.5 concentrations in 2020. But, since the highest decrease in PM2.5 concentration was found in Nepalgunj (72.78%) followed by Kathmandu (46.2%) during May 2020 as compared to May 2019 and thus, the highest differences between 2019 and 2020 were found for the cities with the highest contribution of transport emissions to PM2.5 in ambient air, the COVID-19 lockdown might have contributed to the lower PM2.5 concentrations in 2020. On the other hand, it can be assumed that one of the major primary sources of PM2.5, biomass burning (both the residential use and natural forest fires), was not affected by the lockdown, but biomass burning might be the reason for the increment of PM2.5 concentrations found at some sites, in particular in the Kathmandu Valley, and for the only subtle decrease at other sites during the lockdown. In essense, though it is an unfortunate situation, the lockdown provided a glimpse of the situation how effective improvements in the environmental conditions could be if we were to introduce large scale mitigation measures swiftly. &#13;
&#13;
Keywords:  COVID-19; Lockdown; Air Pollution; Nepal; PM2.5 Concentration; Meteorological Data</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-6881</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Shirish Maharjan</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>COVID-19</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lockdown</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>PM2.5</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nepal</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Air pollution</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/688/Thesis.pdf</file>
  </doc>
  <doc>
    <id>690</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>89</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-02-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-02-02</thesisDateAccepted>
    <title language="eng">Influence of Cryptocurrencies on the Economy: A Potential-Analysis of Bitcoin as an Alternative Currency</title>
    <abstract language="eng">“Right now, Bitcoin feels like the Internet before the browser” (Casares, 2020). This quote sums up most of the current thoughts on the phenomenon of a ground-breaking invention from 2008 by Satoshi Nakamoto since a major part of the world’s population is still missing out on sophisticated knowledge about it. Especially in times of digitalization, it is of enormous value to be informed about current developments in technology. This thesis aims to evaluate the future development of money, especially if Bitcoin has the potential to totally replace conventional currencies. Furthermore, the strengths and shortcomings of Bitcoin will be discussed. It also reaches to determine characteristics for a currency’s long-term success and which of those characteristics are fulfilled by Bitcoin. To answer the research question if Bitcoin has the potential to be an alternative currency and to test the developed hypotheses, pertinent literature is reviewed and an empirical study consisting of expert interviews which are examined using a qualitative structured content analysis method, are conducted. Afterwards, the results are critically discussed. The results of this thesis reveal that Bitcoin has the potential to become an alternative currency because it fulfills most of the criteria a currency needs to meet to be successful in the long run. Furthermore, it is evident that Bitcoin still faces vast barriers and needs to overcome enormous obstacles, which shifts the time horizon for becoming a success somewhere in the farther future. Additionally, apart from the development of cryptocurrencies, it is shown that money in general, will flow much more digitally in the short run. Besides that, this thesis offers insights about the promising future of Bitcoin’s underlying core technology, the Blockchain, in various fields of application.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-6909</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Sven Langer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Finance</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Currency</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cryptocurrency</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bitcoin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Blockchain</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/690/Bitcoin_as_an_Alternative_Currency.pdf</file>
  </doc>
  <doc>
    <id>706</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>112</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-02-26</thesisDateAccepted>
    <title language="eng">Biodiversity changes in vegetation and insects following the creation of a wildflower strip: A Case Study</title>
    <abstract language="eng">With the Global Climate Change, the loss of biodiversity is one of the most current and biggest crises of today and the future. The loss i.e., the decrease of biodiversity, does not only have negative effects on vegetation and animals, but also on humans. If nature is doing well, people are doing well. In order to counteract the loss, this bachelor thesis attempts to increase plant and insect biodiversity at a specific location with insect-friendly seed mixtures and by measuring the change using comparison areas.  Accordingly, the two research questions were addressed: &#13;
(1) "How does plant-biodiversity change in the backyard and front yard on the seed mixture plot compared to plant-biodiversity in the backyard and front yard next to the seed mixture plot?" and (2) "How does insect-biodiversity change in the backyard and front yard on the seed mixture plot compared to insect-biodiversity in the backyard and front yard next to the seed mixture plot?"&#13;
To answer these research questions and to obtain more suitable data, a wildflower strip was established in the backyard and one in the front yard, each with an adjacent reference field, to ensure equal environmental conditions and to detect changes in flora and fauna. Plants and insects were observed and documented during the flowering period in order to determine differences in biodiversity sizes afterwards. The comparison of the different biodiversity sizes shows that an increase in insect and plant biodiversity can be achieved by planting insect-friendly wildflower strips. As the increase of plant biodiversity also leads to the increase of insect biodiversity. Further research in the field of biodiversity enhancement could be done by collecting more measurement points of the coefficients at additional locations to extend the data set and to improve the applied method of this bachelor thesis. Also, the recordings could be repeated over a longer time period of several years.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7061</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Johanna Marquardt</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biodiversity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Insect friendly</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Species diversity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Species richness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Wildflower strip</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nature</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/706/J.Marquardt.pdf</file>
  </doc>
  <doc>
    <id>717</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>69</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-02-03</thesisDateAccepted>
    <title language="eng">Alternative Performance Measures in Board Compensation - Theoretical Analysis and Empirical Investigation of German DAX Companies</title>
    <abstract language="eng">This work investigates in how far Alternative Performance Measures (APM) are suitable to serve as the benchmark for achievement of financial targets by board members of stock-listed companies. Therefore, the concept of board compensation is outlined, the phenomenon of APM is defined, and the main points of scholarly interest in both subject areas are addressed. Through reviewing existing literature that investigates the use of APM within board compensation systems, the rationale for their use and the associated (dis-)advantages are determined. It is shown that the use of APM in board compensation can lead to greater alignment between board members and shareholders’ interests, in-crease sensitivity of pay to performance, and improve the information content of APM published elsewhere. However, using APM can also lead to excessive pay, which may be a result of managerial opportunism. Strong corporate governance mechanisms ap-pear to be relevant for ensuring an appropriate use of APM in compensation systems. The use of APM within board compensation schemes of large German stock-listed com-panies in the fiscal year 2019 is investigated empirically. The relevance of such measures is found to be high, and they determine a large portion of total variable pay. The specific APM used within compensation schemes and those disclosed in annual reports are partially divergent, especially when it comes to growth-related, capital effi-ciency-related, and capital structure-related measures. Nonetheless, APM used in com-pensation systems are identified as a subgroup of APM disclosed in the annual report.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7178</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Felix Müller</author>
    <collection role="ddc" number="332">Finanzwirtschaft</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/717/Mueller_Felix_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>719</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-15</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Die Mediengrundrechte des Art. 5 GG in der Rechtsprechung des Bundesverfassungsgerichts</title>
    <abstract language="deu">In diesem Arbeitspapier, das an der Fakultät für Kommunikation und Umwelt der Hochschule Rhein-Waal entstanden ist, werden die juristischen Grundlagen und aktuellen Fälle der Rechtsprechung erörtert und mit genauen Quellenangaben versehen.&#13;
Die Mediengrundrechte sollen es ermöglichen, dass jeder seine Meinung frei äußern kann, ohne dafür belangt werden zu können. Dies schützt z.B. die Presse vor Zensur durch den Staat. Wo jedoch die Meinungsfreiheit aufhört und ab wann z.B. Satire diese Freiheiten überschreitet, ist nicht immer ganz eindeutig und für den Laien kaum zu beurteilen. Die Entscheidungen des Bundesverfassungsgerichts z.B. zeigen, dass das Einordnen von Aussagen nicht so leicht ist, wie es vorerst scheint.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7199</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Lutz Gooren</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>19</number>
    </series>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/719/Hausarbeit_Verwaltungsrecht_LutzGooren.pdf</file>
  </doc>
  <doc>
    <id>721</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-15</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Zugang zum Recht im Zeitalter der Digitalisierung</title>
    <abstract language="deu">Was bedeutet Zugang zum Recht? &#13;
Wie kann und muss dieser durch moderne Technologie, vor allem Informationstechnik, weiterentwickelt werden? &#13;
Werden unsere Richter bald durch Roboter ersetzt?&#13;
Dieser Essay bietet einen kurzen Überblick bzgl. E-Justice, Legal Tech und co., welcher LeserInnen hoffentlich zur weiteren Recherche anregt.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7218</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Julian Schumacher</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>18</number>
    </series>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Legal technology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>E-Justice</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Künstliche Intelligenz</value>
    </subject>
    <collection role="ddc" number="340">Recht</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/721/Zugang_zum_Recht_JulianSchumacher.pdf</file>
  </doc>
  <doc>
    <id>811</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>70</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-05-20</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-01-31</thesisDateAccepted>
    <title language="eng">Investigation of Acute Toxicity of Urban Surface Water Combined with Luminescent Bacteria Test, TOC and AAS</title>
    <abstract language="eng">With the acceleration of urbanization, the quality of urban water quality is a serious issue. In this study, three main analytical techniques were used to comprehensively analyse the urban surface water quality. Luminescent bacteria test is a rapid and sensitive bioassay for acute toxicity determination in water. Through the inhibition rate of bacteria, the toxicity of water quality is reflected in a short-term. In this study, Vibrio fischeri bioassay was used to determine the toxicity in urban surface water. However, when the luminescence results of samples have only a slight difference, AAS and TOC can be used as sensitive chemical analytical techniques. atomic absorption spectroscopy (AAS) can analyse the heavy metal concentration and total organic carbon (TOC) can determine the organic contamination in water. AAS and TOC can quantitatively and qualitatively analyse chemical parameters. In the study, although each technique has a certain limitation, the combination of these three experiments can be detailed explain the cause of toxicity of urban surface water. Therefore, the advantage of these three methods which are fast, highly sensitive, and easy to operate, makes the analysis of water quality more efficiently. In this study, the water samples were analysed after filtration. In case the toxicity being related to substances sorbed to the suspended matter has a significant effect on water quality, it is necessary to conduct unfiltered experiments in future research.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8118</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Yeyang Li</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Luminescent bacteria test</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Atomic absorbance spectroscopy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Total organic carbon</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Acute toxicity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Urban surface water</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/811/Bachelor_Thesis_Yeyang_Li.pdf</file>
  </doc>
  <doc>
    <id>812</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>43</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-05-20</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-03-28</thesisDateAccepted>
    <title language="deu">Linux-Simulation als implizites Lernszenario</title>
    <abstract language="eng">Linux is an operating system, which is used by a limited number of people. The main idea of this project is to develop a game that not only simulates Linux, but also provides an opportunity to learn various things about the use of this operating system.&#13;
The game, LinuxSimulationGame, is built with Unity and designed by following the requirements of a focus group. While in development, game tests are used to investigate the current state and quality of the game. Game tests provide feedback to the developer, which can be used to plan further changes. By using mechanics like space, objects, actions, rules and skills the game produces various situations in which a user is able to learn. By memorizing information based on a Linux operating system.&#13;
Both game tests and interviews have proved an interest in this kind of gameplay. LinuxSimulationGame is a game which could result in an increase of knowledge. This would require further testing. This document describes mechanics and data needed for creation of games like LinuxSimulationGame.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8122</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Adrian Krawczyk</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Linux</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Spieleentwicklung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Lernen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Videospiele</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Lernszenario</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/812/Bachelor_Adrian_Krawczyk_24032021.pdf</file>
  </doc>
  <doc>
    <id>813</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>53</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-05-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-01-15</thesisDateAccepted>
    <title language="eng">CO2 Emission Analysis of ALTANA AG: Geospatial and graph analysis to set a benchmark for CO2 emission calculations</title>
    <abstract language="eng">In 2019, Rhein-Waal University of Applied Sciences and ALTANA AG, a global leader in true specialty chemicals, initiated a project in cooperation to analyze the outbound transportation CO2 footprint from the European facilities of ALTANA AG.&#13;
Since the distance is the main driver for CO2 emissions, methods were introduced to have shortest route distances after clustering of ALTANA’s shipments in space and time. This thesis aims to demonstrate methods to set benchmarks for distances or indirectly CO2 emissions. Besides complex distance calculations like Travelling Salesperson and Vehicle Routing Problems, a recommender system was also created for sea shipments. Last but not least, a simulation of social learning of consignees in a graph was also demonstrated.&#13;
Geospatial and graph theory analyses were accomplished mostly with open-source tools. The main tools were PostGIS, Pysal, Geopandas, QGIS, pgRouting, Vrpy, and NetworkX. Jupyter Notebook files were also accompanied by chapters in this thesis that allow the readers to reproduce the results.&#13;
The thesis provides an approach and methods for setting benchmarks for the CO2 emissions with open-source tools that ALTANA would have more bargaining power against its shipping service providers to encourage them for less CO2 emissions.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8139</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC0 1.0 Universell - Gemeinfreiheit (Public Domain)</licence>
    <author>Kültigin Bozdemir</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/813/Bozdemir_Kueltigin_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>793</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-05-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-03-17</thesisDateAccepted>
    <title language="deu">Character Animation und User Experience Design für eine Virtual Reality-Schulung in Herz-Lungen-Wiederbelebung</title>
    <abstract language="deu">Die Bereitschaft bei einem Herzstillstand Erste Hilfe zu leisten nimmt ab. Im Jahr 2019 führten nur 39% der Notfallzeugen eine Herzdruckmassage durch, 3% weniger als noch im Jahr davor. (Nur ein Drittel hilft mit Herzdruckmassage, 2019) Sofortige und qualitativ hochwertige Wiederbelebungsmaßnahmen können jedoch die Überlebenschancen des Patienten verdoppeln bis vervierfachen. Vor allem der Einsatz eines Defibrillators innerhalb der ersten 3–5 Minuten nach dem Kollaps kann die Überlebenschancen auf 50–70 % erhöhen. (Perkins et al., 2015) Um die Bereitschaft zur Ersten Hilfe im Falle eines Herzinfarktes zu erhöhen, wurde in Kooperation mit der secova GmbH &amp; Co. KG eine Virtual Reality Schulung mit Fokus auf hohe User-Experience entwickelt, in welcher der Anwender in die Rolle eines Notfallzeugen schlüpft. So soll dem Nutzer das richtige Vorgehen auf spielerische Weise nahegebracht werden.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Irene Moor</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Virtual Reality</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>User Experience</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cardiopulmonary resuscitation</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>794</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-03-23</thesisDateAccepted>
    <title language="deu">Arbeit im Homeoffice – eher Fluch als Segen? Eine empirische Untersuchung zum Einfluss von Teleheimarbeit auf das Stressempfinden unter Berücksichtigung weiterer Variablen</title>
    <abstract language="deu">Ziel – Die Corona-Pandemie zwingt viele arbeitstätige Personen ins Home-Office. Neben Vorteilen wie dem Wegfall der Anfahrt zum Arbeitsplatz und erhöhter Job-Autonomie stellt sich die Frage, ob Teleheimarbeit auch negative Konsequenzen mit sich bringt. Ziel der vorliegenden Arbeit ist es, zu untersuchen, wie Teleheimarbeit das Wohlbefinden von arbeitstätigen Personen beeinflusst. &#13;
&#13;
Methodik – Auf Grundlage von Fragebögen wurde eine Online-Befragung entwickelt. Teilnehmende waren Personen, welche seit Ausbruch des Corona-Virus in Deutschland arbeitstätig waren (N = 200). Es wurden die Variablen Teleheimarbeit-Intensität, subjektive soziale Isolation, arbeitsbezogene Stressreaktion sowie die dem Work-Family Conflict zuzuordnenden Variablen Family Interference with Work und Work Interference with Family erhoben.&#13;
&#13;
Ergebnisse – Es wurde ein positiver Zusammenhang zwischen der Teleheimarbeit-Intensität und subjektiver sozialer Isolation, arbeitsbezogener Stressreaktion sowie Family Interference with Work gefunden. Es zeigte sich eine vollständige Mediation durch subjektive soziale Isolation beim Einfluss der Teleheimarbeit-Intensität auf die arbeitsbezogene Stressreaktion. Die Anzahl von Kindern unter 18 Jahren, welche während der Teleheimarbeit betreut wurden, moderierte den verstärkenden Einfluss der Teleheimarbeit-Intensität auf Family Interference with Work, indem dieser durch die Anwesenheit von Kindern verstärkt wurde. &#13;
&#13;
Relevanz der Untersuchung – Die Arbeit liefert wichtige Erkenntnisse über das Verständnis von Belastungen während der Corona-Pandemie und kann als Grundlage für weitere Untersuchungen dienen. Teleheimarbeit birgt potenzielle Gefahren für das psychische Wohlbefinden, welche es zu kontrollieren gilt. Praktische Implikationen werden geschlussfolgert, welche für Unternehmen bei der Einführung von Teleheimarbeit von Interesse sind.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Luke Leufen</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Teleheimarbeit</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Subjektive soziale Isolation</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Arbeitsbezogene Stressreaktion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Work-Family conflict</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>802</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>88</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-05-07</completedDate>
    <publishedDate>2020-12-10</publishedDate>
    <thesisDateAccepted>2020-12-17</thesisDateAccepted>
    <title language="eng">Development of a Self Learning Agent to control a Gas Network Simulator</title>
    <abstract language="eng">Natural gas is an indispensable source of energy for industrial and domestic purposes, hence distribution and trade demands competition. In gas distribution, optimizing is a crucial task involving control decision on the network elements with respect to trader’s demand at the boundary nodes. The application of artificial intelligence is becoming popular in diverse domains, making its role in gas transport networks more and more interesting. The opposite interest of the players in the network is the reason behind the thought of establishing a game analogy here. The agents as players act on the basis of the opponent’s action. Since both agents perform actions from different space, a neural network model is designed for the dispatcher agent to learn to make decisions for active elements based on its experience from the sample gas transport network. Behavior of the network and its elements is depicted using an optimized gas network simulator. The representation of the gas transport network and its state is digitally transformed so that it is able to extract the features by an artificial neural network representing the environment and its rules. With the help of the trained neural network, the dispatcher agent decides the control decisions with less accumulated penalties. The results and findings of the proposed method are subjected to a comparison with the interval halving method. The results of the study will open the door for further research possibilities.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8025</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Bitty Samuel Varghese</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gas transport network simulator</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Trader agent</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dispatcher agent</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deep reinforcement learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interval halving</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Monte-Carlo tree search</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/802/MasterThesis_BittySamuelVarghese_24873.pdf</file>
  </doc>
  <doc>
    <id>653</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-01-03</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Technological Implementation According to the Market Needs in the Elderly Care Industry</title>
    <abstract language="eng">In Germany, there are almost 15,000 nursing care services that collect information about people in need of care on a daily basis. At present, elderly homes use manual processes for data collection, which leads to poor data quality, considerable inefficiency and burden on the caregiving staff.&#13;
This thesis describes the current market situation and proposes a technological solution on how to improve the quality, effectivity, and efficiency of the elderly care sector by using data collection and utilisation techniques. Moreover, it justifies the advantages of technological usage, which assists the caregiving staff in relieving the burden of daily tasks and, importantly, helps to collect high-quality data that could be used to do predictive analysis and automate the monotonous processes involved in the elderly homes.&#13;
A well-documented fully functional digital application prototype was developed and tested by the elderly health industry related individuals of different age groups. The digitisation of the data collection process played a significant role in the collection of high-quality data. Furthermore, the results indicate that usage of that data has a direct correlation with the emergency response time, which could be reduced by almost half.&#13;
However, further research is required to improve the predictive analysis system and the user experience of the application.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Adil Raza</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nursing homes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Caregiving staff</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Doctors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Automation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Predictive analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data collection</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data utilisation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Digital application</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>742</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-03-28</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Zugang zum Recht im Zeitalter der Digitalisierung</title>
    <abstract language="deu">Der Zugang zum Recht im Zeitalter der Digitalisierung. Was versteht man überhaupt unter dem Zeitalter der Digitalisierung? Der Zugang zum Recht, wird in diesem Zusammenhang, anhand verschiedener Ansätze des Legal Techs dargestellt. Welche Chancen bietet uns Legal Tech und welche Risiken bringen neue Technologien, wie Machine Learning und der Einsatz von künstlicher Intelligenz mit sich? Abschließend wird ein kurzer Ausblick auf die Auswirkungen der Covid-19 Pandemie auf den digitalen Zugang zum Recht beschrieben.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7425</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Lukas Wistuba</author>
    <series>
      <title>Studentische Arbeitspapiere im Bereich Recht</title>
      <number>22</number>
    </series>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Legal tech</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Digitalisierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Covid-19</value>
    </subject>
    <collection role="ddc" number="340">Recht</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/742/Zugang_zum_Recht_Lukas_Wistuba.pdf</file>
  </doc>
  <doc>
    <id>750</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>7</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>workingpaper</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-04-06</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">History and best practice of the standard for quality management systems DIN EN ISO 9001: 2015</title>
    <abstract language="eng">The History and best practice of the standard for quality management systems DIN EN ISO 9001: 2015</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7504</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Natalie Wissenberg</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>DIN EN ISO 9001:2015</value>
    </subject>
    <collection role="ddc" number="65">Management, Öffentlichkeitsarbeit</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/750/Wissenberg_Natalie.pdf</file>
  </doc>
  <doc>
    <id>760</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-04-13</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-02-17</thesisDateAccepted>
    <title language="eng">Participatory Virtual Reality. Immersion and presence in digital platforms for serious topics.</title>
    <abstract language="eng">Energy is one of the most important components of our lives. Nevertheless, it is still considered an abstract concept for a great majority of the population. Energy is also responsible for most of the environmental problems we are facing nowadays, therefore, we require more than ever, and by any necessary means, to bring this concept closer to our daily life, not only from a dimension of knowledge, also from those related to our behavior and attitude towards it. This study aims to explore Virtual Reality social platforms as a promising means of communication to address environmental issues. More specifically, to understand their potential to generate participation cultures around serious issues, understanding participation culture as the set of activities, through which people collectively shape a space for expression and learning. For this purpose, a research was conducted analyzing three Virtual Reality social apps (VRChat, Rec Room, and AltSpaceVR) to identify —under the perspective of Jenkins’ Convergence Culture— the existing activities and behaviors shaping participatory cultures inside of the platforms. A second research was conducted based on the observation of the main components of the platforms to use them as a reference for the conceptual development of a VR app to present the strategic plan of the European Commission in a participatory environment.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Diego Fernando Castro Rojas</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Virtual Reality</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Social VR apps</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Participatory cultures</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Civic media</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>773</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>67</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-04-28</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-03-25</thesisDateAccepted>
    <title language="eng">Testing the Influence of Platinum Load on Performance of Fuel Cells Using Impedance Spectroscopy and Current Voltage Measurement</title>
    <abstract language="eng">Increasing Platinum catalyst loading in proton exchange membrane fuel cell is supposed to increase the performance and lifetime. However, Platinum is an extremely expensive material. Therefore, increasing loading could contribute to the price significantly. The aim of this work is to measure the proton exchange membrane fuel cell performance under three different catalyst loading on cathode and determine the optimum loading for performance in these three tested loading levels. The tested cathodic loadings are 0.3 mg/cm2, 0.6 mg/cm2 and 0.9 mg/cm2. By applying two methods: current-voltage measurement and electrochemical impedance spectroscopy, the open circuit voltages, polarization, power output and impedance were recorded.&#13;
From the experiment, it is found that the internal resistance decreased with increasing Platinum loadings on the cathode. The simulation results indicate this change is mostly contributed by decreasing cathodic resistance. With increasing cathodic Platinum loading, the cathodic resistance decreases. It is also found during experiments, the polarization, open circuit voltage and power performance first increased and then stayed at same level. These indicators showed best performance at 0.6 mg/cm2 cathodic loading level. Combined with simulation results, the large impedance value of constant phase element in equivalent model for 0.9 mg/cm2 loading is considered as the reason why the power performance stop improving.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-7730</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Chenke Dai</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/773/Testing_the_influence_of_platinum_load.pdf</file>
  </doc>
  <doc>
    <id>778</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-04-29</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-01-04</thesisDateAccepted>
    <title language="eng">Assessment of the Impact of lockdown on PM 2.5 emission in Nepal</title>
    <abstract language="eng">Air pollution has been one of the main concerns for Nepal for a very long and PM2.5 is one of the most neglected air pollutants in Nepal. Nepal is among the countries most affected by both indoor and outdoor PM2.5 pollution in the world. This thesis is based on the recent lockdown that happened in Nepal during the pandemic of COVID-19 in 2020. This study investigates the impact of lockdown on PM2.5 emission based on the assessment of emission inventories. The annual data for PM2.5 emission was extracted from EDGAR (Emissions Database for Global Atmospheric Research) and then the extrapolation was done to calculate the assumed PM2.5 emission for 2019 and 2020 using linear regression. The assumed nationwide monthly emission ercentage was used to calculate the PM2.5 emission during lockdown months. The PM2.5 sources affected during the lockdown were identified and their assumed percentage contribution (6.18%) was used to calculate the emission during lockdown month. The ambient air PM2.5 concentration data was extracted from the official websites of the government of Nepal. The lockdown months were compared with the preceding year's same month and the percentage change was calculated. The study suggested that in 2020 the PM2.5 emission rate for April was reduced by 4.68% and for May it was reduced by 4.85% whereas during an assumed 'no lockdown‘ year, all the months would have had an increase in PM2.5 emission by ~1.6%. The concentration of PM2.5 for March was educed by 14.65%, similarly, for April it was reduced by 13.96% and for May it was reduced by 50.92%. The comparison of the percentage change of both the PM2.5 emission and concentration shows that the decrease in concentration was much higher compared to the reduction in emission due to the lockdown. The monthly assessment of PM2.5 during the lockdown suggested that the percentage change in emission of PM2.5 was minor compared to the change in the concentration of PM2.5 which might be due to different reasons including meteorology, underestimation of the contribution of some emission sectors by the emission inventories and the fact that the emission inventories are set up for the whole country whereas the PM2.5 concentration data are collected with monitoring stations located in cities close to major PM2.5 sources.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Dikshant Ghimire</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>PM2.5</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>EDGAR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pandemic</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>COVID-19</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>895</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>52</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-09-02</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-06-03</thesisDateAccepted>
    <title language="deu">Das "Schrems II - Urteil" des Europäischen Gerichtshofes und die Anforderungen an die zusätzlichen Maßnahmen im Datenschutz</title>
    <abstract language="eng">Our everyday is ruled by transporting data across the globe. It is unimaginable not being able to communicate around the world nowadays.&#13;
It is not trivial to find suitable legal grounds for transferring data out of the European Union. The European Commission must declare a country as safe to be able to transfer data in this specific country. It is necessary to follow this principle not to violate any data protection laws. Since the 16th of July 2020 it is not allowed to transfer any data into the United States using the “Privacy Shield” as a legal safeguard due to the judgment of the European Court. There are still methods for legitimizing data transfers such as ”Binding Corporate Rules (BCR’s)” or “Standard contractual clauses”. Those well-known legal safeguards are only available for transferring data into the United States if “additional measures” were taken according to the European Court. To this day no official instance announced what those “additional measures” could be.&#13;
This bachelor thesis will analysis the problems a possible “additional measure” must face. To achieve this goal the method of literature review will be used. Many older and newer professional article, books, laws and jurisprudence will be researched and analysed to an- ticipate the needs for a “additional measure”.&#13;
Since the European Court complained in its jurisprudence about the lack of data security due to the enhanced possibilities of the US intelligence authorities inside the United States a possible outcome of this bachelor thesis could be the need to encrypt every data that is been send to the United States. Other possibilities could be to transfer the place where the data is processed into the European Union.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-8951</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-SA 4.0 International - Namensnennung-Weitergabe unter gleichen Bedingungen</licence>
    <author>Benedikt Haaz</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/895/Haaz_Benedikt_Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>920</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>76</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-10-11</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2021-10-07</thesisDateAccepted>
    <title language="eng">Non-Financial Reporting Directive - The effects of the Non-Financial Reporting Directives with special regard to human rights in the European apparel industry</title>
    <abstract language="eng">The free market introduced opportunities of exchanging goods and benefits from cheaper labor in other countries. Economy grew, but the outsource in developing countries has also shown its negative sites. For decades, the human rights violations in supply chains are alarming and workers are fighting for their fundamental rights. In order to improve the social impact by large companies, the EU introduced the Non-Financial Reporting Directive. Non-financial reporting occupied an important place during the years and became a required regulation in 2018. Nonetheless, the reporting still lacks transparency and rightful disclosure on human rights which is why an additional Supply Chain Act is on the way. This study investigates the non-financial reports of four European leading apparel companies with regard to their disclosure on human rights in supply chains. With the help of MAXQDA, qualitative research is performed within the timeframe 2016 to 2019. The aim is to find how the mandatory disclosure of the NFRD influenced the supply chain of the apparel industry. The results in 2018 show that the transparency in supply chains increased and was addressed most with distinctive implementations, achievements and goals and the wording in the reports changed also in a positive way. This thesis aimed to be an enrichment to this research field by elaborating the different perspectives, recent developments and challenges and the work which still needs to be done. But also to give an insight on four well-known companies and their influence to report on human rights in supply chains in their favor depending on the mandatory regulations.&#13;
&#13;
Key words: Non-Financial Reporting Directive, apparel industry, Human rights violations, European Union, Supply Chain Act, mandatory disclosure</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-9208</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <author>Agostina Mariel Rissi</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Non-Financial reporting directive</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Apparel industry</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Human rights</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Supply chain</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corporate social responsibility</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/920/Rissi_Agostina_Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>986</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2021-11-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Using Geofencing to Reduce Circulation and Waiting Time of Trucks at Warehouses. A Simulation Study</title>
    <abstract language="eng">By 2030 the share of road freight transport in the European Union is expected to grow by 33% according to the Joint Research Center of the European Commission. However, today trucks are already usually confronted with long wait times at warehouses and similar facilities which lengthen the circulation time of trucks. A commonly identified cause for this is the lack of information and communication exchange between the trucks and the logistics facilities. To improve the information and communication exchange between trucks and warehouses to reduce the circulation and waiting time the use of modern information technologies is recommended. One of those modern information technologies is called geofencing and deals with the tracking of objects in defined geographic areas. This research aims to measure the influence that the implementation of geofencing technology has on the handling process of trucks at warehouses regarding the reduction of circulation and waiting time. A quantitative study in form of a computer simulation simulating the handling process of trucks at warehouses is performed to accomplish that. The results of this research showed that the application of geofencing to the handling process has a significant impact on the reduction of circulation and waiting time. However, analyzing these results showed that the extent of that reduction is dependent on the structure of the handling process at the warehouse as well as the distribution of waiting time throughout the handling process.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Leon Just</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Geofencing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Simulation study</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Circulation time</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Waiting time</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Trucks</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Warehouses</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1804</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>67</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-09-13</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-08-08</thesisDateAccepted>
    <title language="deu">The effect of Covid 19 on Mergers and Acquisitions in Germany in contrast to European Countries.</title>
    <abstract language="eng">This paper investigates the impact of the Corona pandemic on M&amp;A activities considering the variables M&amp;A volume, M&amp;A value, GDP, and Covid figures. The aim is to analyze the relationships between the development of the pandemic and M&amp;A activities in five European countries (Germany, the UK, France, Italy, and Spain). With an introduction to the literature published so far on the topic, an excellent introduction to the situations around Corona and the M&amp;A market is already offered. The one or other outlooks are already scientifically proven here and have thus also been very for the following analyses and results. In the first step of the research, we analyze M&amp;A volumes and values in the countries under consideration before and during the pandemic. It can be seen that the number of M&amp;A transactions increased overall during the pandemic, but transaction values were very fluctuating in comparison. This observation certainly reflects the general uncertainties and economic challenges of the pandemic. The next step is correlating Covid figures, M&amp;A activity, and GDP. This shows that the pandemic outbreak led to a short-lived decline in M&amp;A activity, as companies acted more cautiously and held back on transactions due to the uncertainty. However, M&amp;A activity rose again as the economic situation in the countries stabilized, and companies were better able to respond to the pandemic. In addition, the impact of GDP on M&amp;A activity is also examined. It can be seen that GDP was affected in all countries due to lockdowns and restrictions on public life. Nevertheless, there was some resilience in the economy as GDP showed an increase in all countries despite the pandemic.&#13;
The analysis of the correlation between the variables shows that there is a significant relationship between Covid numbers and M&amp;A activity. The higher the Covid numbers were in a country, the more M&amp;A activity was affected. This suggests that the development of the pandemic had a significant impact on M&amp;A activity. Overall, this work shows that the Corona pandemic significantly impacted M&amp;A activity in Europe. The uncertainty and economic challenges led to a short-lived decline in activity, but the overall number of deals increased. The correlation analysis highlights the links between the pandemic and M&amp;A activity and underscores the importance of thoroughly examining the variable factors influencing M&amp;A decisions under Corona conditions.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18047</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Lennard Pricken</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>M&amp;A</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mergers and Acquisitions</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Covid-19</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Corona Krise</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Unternehmensübernahmen</value>
    </subject>
    <collection role="ddc" number="02">Bibliotheks- und Informationswissenschaften</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1804/Pricken_MergersandAcquisitionsCovid19.pdf.pdf</file>
  </doc>
  <doc>
    <id>1806</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-09-18</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-08-23</thesisDateAccepted>
    <title language="eng">Anthropogenic Impact on the Amphibian Population at the Ober-Lohberg-Allee in Dinslaken</title>
    <abstract language="eng">The current rapid biodiversity loss results in a sped-up extinction of species worldwide. Human health and welfare depend on ecosystem functions and services which are interchangeably connected to biodiversity. Amphibians are one of the most sensitive and vulnerable species to anthropogenic impacts, because of their fast reactions to changing conditions in their surroundings they are often referred to as bioindicator species.&#13;
Since year 2016 an amphibian population located in the district of Wesel in North-Rhine-Westphalia in Germany experiences drastic changes in population size and composition. To find out if anthropogenic impacts may influence the development of the amphibian population, different methods for assessing the population and biodiversity are used. Data was collected from year 2017 to 2023 with the help of a drift fence with pitfall traps. The amphibian population is evaluated regarding population size, age structure, sex ratio and migration behaviour. Additionally, biodiversity indices are used for a quantitative and qualitative analysis. As last step, the amphibian population is compared to another amphibian population with similar preconditions, but experiencing less anthropogenic pressure.&#13;
A high reduction of population size and changes in age and sex composition were found for the assessed amphibian population. Moreover, the migration behaviour alternates over time. The found results strongly indicate that the main cause of the negative development is a high anthropogenic pressure.&#13;
Further intensive conservation and monitoring actions are needed, to restore the amphibian population and avoid the complete destruction.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Marie Tscherner</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1807</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>80</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-09-19</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-08-28</thesisDateAccepted>
    <title language="eng">Governance of Global Value Chains in the Garment Industry: The Bangladesh Fire and Building Safety Accord</title>
    <abstract language="eng">Global Value Chain (GVC) is a process where production takes places in different countries for different stages. Many of the scholars have argued that social upgrading and economic upgrading is connected as a result of Global Value Chain. This paper is built on the concept of Global Value Chain (GVC) in terms of social upgrading. There will be discussion on the fire incident of “Tazreen Fashion” and another consecutive disaster named as “Rana Plaza Tragedy” and the aftermath of International Labor Organization intervention resulted in “The Bangladesh Accord: Fire and Building safety”. GVC upgrading framework approach and the link between framework and the Accord helps to understand the governance. The Accord analyzed as GVC upgrading tool and addresses the shortcomings of inspection and transparency issues. The paper aims at explain how much the accord has been conducted using GVC upgrading framework. This paper draws a conclusion by analyzing from publicly available secondary data. This paper tries to answer the progress rate of the investigation using descriptive statistics and testing hypothese. The paper aims to shed a light on it and suggests insight after the expiration of the Accord in 2021.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18072</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Sabiha Saberi</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ILO</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>RMG</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Global value chains</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Global product network</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Descriptive statistics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Progress rate</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Effectiveness</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1807/Saberi_bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>1811</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-10-01</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-08-23</thesisDateAccepted>
    <title language="deu">Der Zusammenhang von Einstellungen und Verhalten bei Umweltbelangen</title>
    <abstract language="deu">Das Ziel der vorliegenden Bachelorarbeit ist die Untersuchung der Zusammenhänge zwischen Umwelteinstellungen und weiteren Einflussfaktoren auf das umweltbewusste Verhalten. Hierfür wurden die Daten von 210 Teilnehmenden mittels einer quantitativen Online-Befragung untersucht. Dazu wurde die Kurzskala UGK-V der SEU-3 mit 21 Items genutzt. Diese beinhaltet sieben Inhaltskalen und misst die Konstrukte Einstellung, Verhaltensintention und selbstberichtetes Verhalten. Zudem wurden drei Items zur Erfassung von Bewusstheit von Handlungskonsequenzen genutzt. Es konnten signifikante Zusammenhänge zwischen den umweltrelevanten Konstrukten gefunden werden. Am stärksten korrelierte die Einstellung mit der Verhaltensbereitschaft. Die postulierten Hypothesen konnten bestätigt, müssen aber durch niedrige Reliabilität des selbstberichteten Verhaltens eingeschränkt betrachtet werden. Die Bewusstheit über Handlungskonsequenzen konnte mit allen Unterskalen und der Gesamtskala in Verbindung gebracht werden. Am höchsten korrelierte diese mit dem Umweltbewusstsein. Die angenommene Korrelation (H4) stellte den kleinsten Zusammenhang dar, was darauf hindeutet, dass Bewusstheit für Handlungskonsequenzen eher mit der Einstellung als mit Verhalten in Verbindung gebracht werden kann. Die Kausalität kann nicht festgestellt werden, so ist eine Wechselwirkung nicht auszuschließen. Uneinheitliche Definitionen der Konstrukte erschweren neben einer unzureichend repräsentativen Stichprobe eine Verallgemeinerung auf die Bevölkerung. Die Ergebnisse können mit den Werten der Originalquellen verglichen werden und zeigen valide Erhebungsinstrumente. Die Studie hebt die Diskussion um den Effekt einer Verhaltensmodifikation zur Lösung ökologischer Probleme hervor.</abstract>
    <abstract language="eng">The aim of this Bachelor Thesis is to investigate the relationships between environmental attitudes and other factors influencing pro-environmental behavior. For this purpose, the data of 210 participants was examined by means of a quantitative online survey. In this study, the short scale UGK-V of the SEU-3 with 21 items was used. It contains seven content scales and measures the constructs attitude, behavioral intention, and self-reported behavior. In addition, three items were used to measure awareness of action consequences. Significant correlations are found between the environment-related constructs. Attitude correlates strongest with behavioral intention. The postulated hypotheses can be confirmed, though this result is of limited accuracy due to the low reliability of self-reported behavior. It was possible to show a relationship between awareness of action consequences and the total scale, as well as all the subscales. This correlates the most with environmental awareness. The hypothesized correlation (H4) represented the smallest correlation, suggesting that awareness of action consequences may be associated with attitude rather than behavior. Causality cannot be established, so the different aspects may influence each other. Interaction cannot be ruled out either. Inconsistent definitions of the constructs in addition to an insufficiently representative sample make a generalization to any population difficult. The results can be compared with the values of the original sources and show valid survey instruments. The study highlights the discussion of the effect of behavior modification to solve ecological problems.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Alina Strötzel</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Bewusstheit über Handlungskonsequenzen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Umweltbewusstsein</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Umwelteinstellung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Umweltverhalten</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Verhaltensintention</value>
    </subject>
    <collection role="ddc" number="15">Psychologie</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1812</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-10-02</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">INVESTIGATING SOIL BIOLOGICAL ACTIVITY IN VARIABLE AGRICULTURAL SAMPLE SITES USING BAIT LAMINA METHODOLOGY</title>
    <abstract language="eng">This research investigates the relationship between feeding activity and soil characteristics using Bait Lamina Methodology at six agricultural sample sites in western Germany. The ability to incorporate citizen science for data collection and evaluation is assessed and the quality of that data is compared using analysis of variance between group types. It was found that fertilization is strongly correlated with feeding activity (0.877). Positive correlations between temperature, soil moisture and soil organic matter content were also observed, although with varying degrees of influence. Mean feeding activities among different evaluating groups of students, staff, pupils, scout members and farming cooperative members (Solawi) did not deviate significantly from each other (p= 0.66 among students, Solawi and staff members, and p=0.52 among students, pupils and scout members, alpha= 0.05) . Data processing however for non staff and student groups was more arduous as more tallying mistakes were made than formerly mentioned groups. Results suggest that the bait lamina methodology is suited for citizen science, although data quality can easily be improved by digitizing evaluation handouts, with automation/formulas embedded for tallying.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Adiel Batson</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bait Lamina Test</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biological activity</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1813</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>96</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-10-02</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-07-27</thesisDateAccepted>
    <title language="eng">The Impact of Leader Behavior on Team Processes</title>
    <abstract language="eng">The modern work environment is subject to constant change with a notable shift from individual to team-based work structures. This transition necessitates an improved un-derstanding of how managerial actions influence the dynamics within these teams, to optimally align them for success. Despite the substantial research about leader effec-tiveness and team effectiveness based on organizational performance indicators, it is rather infrequent that the direct influence of leader behavior on teams is explored. This thesis aims to address this gap by answering how leader behaviors impact team pro-cesses in the context of German medium to large-scale IT-enterprises. Using a quanti-tative cross-sectional methodology, individuals working in team-based structures under direct supervision were surveyed. Analyzing data from 94 respondents via hierarchical linear regression analysis, several significant relationships were identified. In general, leader behavior has a strong positive impact on team processes. Furthermore, task-oriented leaders have the greatest positive influence on action processes, while relation-oriented leaders have the greatest positive influence on interpersonal processes. Change-oriented leaders also significantly influence action processes and interpersonal processes, albeit less strongly than their counterparts. These results provide implications for team management practices, emphasizing the importance of leader behavior for aligning team processes in the direction of success.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18136</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Sven Langer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Leader Behavior</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Team Processes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>IT-Management</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Leader Effectiveness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Team Effectiveness</value>
    </subject>
    <collection role="ddc" number="331">Arbeitsökonomie</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1813/Langer_Leader_Behavior_and_Team_Processes.pdf</file>
  </doc>
  <doc>
    <id>1835</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>135</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-11-22</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-07-25</thesisDateAccepted>
    <title language="eng">Sole Searching in Germany: Customer Journeys and the Effect of AI Marketing Tools on Footwear Purchases</title>
    <abstract language="eng">This thesis examines the effects Artificial Intelligence Marketing has on German customers and their Customer Journey. As Artificial Intelligence is gaining in significance in our lives, it is also starting to make its way into marketing, though it is still in its early stages here. Compared to other countries, like China and the USA, Germany's adaptation of Artificial Intelligence solutions is limited. Current literature shows that the opinions of customers on Artificial Intelligence Marketing in Germany are still rather unexplored. Semi-structured interviews with six young adults from Germany were conducted to investigate their Customer Journey for footwear purchases. Additionally they were introduced to Artificial Intelligence Marketing and their acceptance was analyzed by using the Technology Acceptance Model. The analysis of the results shows that the factor of assistance through Artificial Intelligence Marketing is appreciated by most who do not know what they want before they start their Customer Journey. It is concluded that the actual usage and how this affects German Generation Z customers is dependent on their Customer Journey and how they prefer to shop.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18351</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Jennifer Eileen Gniffke</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Artificial Intelligence</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Marketing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Customer Journey</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Technology Acceptance Model</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Germany</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1835/Gniffke_Jennifer_Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>1878</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>132</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-02-02</completedDate>
    <publishedDate>2024-02-02</publishedDate>
    <thesisDateAccepted>2024-12-05</thesisDateAccepted>
    <title language="eng">VISUALIZATION OF FLOOD SCENARIOS IN GERMANY IN 2021 AND FORECASTING FLOOD USING MACHINE-LEARNING MODELS</title>
    <abstract language="eng">Floods are the most common, devastating, and frequently occurring natural disaster nowadays.&#13;
Because of climate change, Europe is expected to see an even higher number of floods in the coming decade. As floods cannot be prevented, understanding the pattern and causes and being able to forecast could significantly reduce the losses during the flood. In July 2021, Germany faced a catastrophic flood, taking more than 180 people’s lives and causing around 40 billion euros of economic loss. To study the flooded region and the region at high risk, the Flood event 2021 has been visualized in this research. The Flood map has been created using a sentinel-1 image. In the visualization, floods in the Rhine River and Arh River can be seen, and the change in the pattern of flood from 12th July to 16th July has also been observed.&#13;
Different models exist that try to predict floods and warn as early as possible. Since Machine learning is popular nowadays in every sector, ML models have been implemented in this study to forecast the flood. The SARIMA, Random Forest, and LSTM have been implemented using historical data to predict the flood. The Random Forest model performed better than the remaining two models. The Isolation Forest model has also been implemented to classify the data into Flood and No Flood. This model performs well with the Flood classes but struggles in capturing the No Flood class.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18780</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC0 1.0 Universell - Gemeinfreiheit (Public Domain)</licence>
    <author>Bhuwan Acharya</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Flood</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Machine learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>sentinel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>visualization</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1878/Final_Master_Thesis.pdf</file>
  </doc>
  <doc>
    <id>1879</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-02-03</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-12-15</thesisDateAccepted>
    <title language="eng">Pepper ChatGPT System as a Study Programme Guide for Students</title>
    <abstract language="eng">This thesis centers on enhancing the humanoid Pepper robot with Artificial Intelligence-driven information delivery capabilities in an educational setting using Large Language Model at student &#13;
service centers. In this work, Pepper was connected to GPT-Engine to act as a voice assistant robot. &#13;
With the help of GPT-Engine Pepper can answer questions about the University and its study programmes. The enhancement involves a client-server architecture, where the client-side application &#13;
enables students to interact with Pepper via speech, and the server-side, equipped with AI functionalities, processes these interactions and generates appropriate responses. This setup significantly &#13;
augments Pepper's capabilities, allowing for more accurate and efficient information delivery. An experiment was conducted with nine student participants of Hochschule-Rhein Waal, where they &#13;
asked questions about the University and study Programmes to inform themselves about the University and Study Programmes. During the interaction, they evaluated the robot's clarity of communication, accuracy of responses, and overall user experience. The findings indicate that while the AI enhancements generally improved Pepper's ability to communicate and provide information, areas such as voice recognition and response accuracy require further improvement. This research contributes to the field of human-robot interaction by illustrating a practical approach to augmenting existing service robots with AI capabilities. It underscores the importance of advanced AI integration in enhancing the functionality of service robots in educational environments. The study provides valuable insights into the broader application of AI-enhanced robots in the Information Guide role, highlighting the ongoing need for technological advancements in AI integration and humanrobot interaction.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC0 1.0 Universell - Gemeinfreiheit (Public Domain)</licence>
    <author>Sudarshan Awasthi</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Pepper robot</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>AI integration</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Human-robot interaction</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Educational technology</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Client server</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>ChatGPT</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Large Language Models</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1884</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>60</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-02-06</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-10-31</thesisDateAccepted>
    <title language="deu">Visualisierung klimafreundlicher Baumaßnahmen am Beispiel der Stadt Xanten</title>
    <abstract language="eng">Due to anthropogenic climate change, cities need to be restructured. New measures are necessary to achieve climate neutral cities. With the assistance of 3D Programs, concepts against flooding, heat and in favor of mobility transition can be visualized.&#13;
This thesis will emphasize why it is so relevant to take actions against climate change and will investigate which measures are helpful, especially in cities. In connection, the ideation of measures for the City of Xanten will be presented. Subsequently, the process of chosen Design Style and concepts for various Xanten locations will be explained and displayed. These elaborated concepts can be seen as a thought provoking impulse for at least Xanten, which may be realized in the future.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18847</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Kristina Hülshoff</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>3D Visualisierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Klimawandel</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Stadtplanung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Xanten</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1884/Huelshoff_3DVisualisierung.pdf</file>
  </doc>
  <doc>
    <id>1904</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-02-28</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-12-21</thesisDateAccepted>
    <title language="eng">The Impact of Planted Green Facades on Biodiversity and Tem perature in the immediate Surroundings of urban Buildings</title>
    <abstract language="eng">People and nature are affected by climate change in different ways. The effects of diminishing green spaces, increasing sealed spaces, and higher summer temperatures are particularly noticeable in built-up and urban areas. The constant use of land and development means that insect habitats, which are essential to a functioning ecosystem, are being lost. But this development is not only problematic for insects: increased sealing also increases the potential risk of the heat island effect, which poses a threat to human health. &#13;
One possible solution for providing habitat and food for insects in urban areas could be green façade systems. These could partially restore ecosystem services lost to development and have a positive effect on ambient temperature through shading of the building and evaporation from the plants. &#13;
In order to measure this effect of façade greening on the environment, in particular on insect diversity and insect population, this work measured the number of insects using two different counting methods over several days on two external façades, one with façade greening and one without. In addition, to determine the effect of the green façade on the ambient temperature, the temperature was measured at different parts of the façades at both measurement locations. &#13;
The result of the work is that the façade with plants has a significantly higher insect biodiversity and insect density than the façade without plants. Temperatures are cooler, in most cases, on a green façade. However, they are not particularly significant and show large fluctuations. The paper also outlines a possible way of analysing demand and developing a possible sales concept.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Bastian Gehrmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Green Facades</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Biodiversity</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1821</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-10-30</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-09-11</thesisDateAccepted>
    <title language="deu">Künstliche Intelligenz und nachhaltiger Fast Fashion im E-Commerce - Machbarkeitsanalyse und qualitative Analyse zur kognitiven Dissonanz der Konsumenten</title>
    <abstract language="eng">This thesis deals with the consumer purchasing behavior in the fast fashion segment. The central focus includes analyzing factors such as purchase intention, e-commerce trade, consequences and environmental impacts. The first section defines terms and compares current studies to each other. This is followed by a methodical discussion. In order to assess consumer purchasing behavior, semi-structured interviews were conducted, and digital diary entries were written by participants from generation Y and Z. Based on these results shopper types were identified.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Harriha Krishnamoorthy</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fast Fashion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Consumption</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>E-commerce</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Generation Y and Z</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environment</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1826</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>60</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-11-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-08-21</thesisDateAccepted>
    <title language="eng">Feasibility of Pfeiffer’s Circular Chromatography for testing soil and compost quality in the Environmental Labs at HSRW.</title>
    <abstract language="eng">The utilization of a simple test, such as Pfeiffer's Circular Chromatography (PCC), has the potential to provide deeper insights into all the parameters affecting soil health. However, despite its promise, the method has yet to attain widespread adoption among farmers and universities, primarily due to challenges in interpreting its outcomes. This thesis investigates the application of PCC as a technique for soil analysis at Hochschule Rhein Waal University. The paper analyses compost and soil samples sourced from the Rhein Ruhr region, focusing on the potential of PCC in determining chemical parameters, including nitrate content, pH, and organic matter quantity. As a result, the aforementioned chemical parameters were documented and the economic viability of the methods were compared to PCC. The development of PCC is dependent on environmental conditions. To explore this aspect, the test was conducted under different lighting conditions and assessed by various researchers to gauge its interpretability. The paper evaluates the test's reliability based on its reproducibility. The PCC results were found to be sensitive to environmental conditions; nevertheless, the method displays potential in assessing overall soil and compost health on a relative scale. The paper suggests improvements to enhance the technique's quality and provides recommendations for further research to explore the various possibilities of PCC and its interpretation. In conclusion, with additional research and data collection on the PCC method coupled with the integration of existing technologies such as machine learning and AI, the potential exists to provide farmers with a rapid technique for assessing their soil.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-18268</identifier>
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    <licence>CC BY-ND 4.0 International - Namensnennung-Keine Bearbeitungen</licence>
    <author>Kshama Gauri</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1826/Gauri_PCC.pdf</file>
  </doc>
  <doc>
    <id>1787</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>67</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-08-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-07-04</thesisDateAccepted>
    <title language="deu">Medien als politisches Mittel: Propaganda und ihre historische Entwicklung</title>
    <abstract language="deu">In der vorliegenden Literaturarbeit wird die Entwicklung von Propaganda anhand des Fortschritts von Massenmedien des 20. Jahrhunderts und der digitalen Wende um 2000 untersucht. Beginnend mit der Beschreibung von Büchern als Medien wird das letzte Jahrhundert chronologisch bis zum Fernsehen behandelt. Dabei werden historische Ereignisse in Verbindung mit der Verwendung von Propaganda gebracht. Mit Beginn des digitalen Zeitalters verlagert sich der Handlungsraum der Propagandamethoden aus der analogen auf die digitale Welt. Auszeichnend sind die Geschwindigkeit und Erreichbarkeit großer Menschengruppen mithilfe des Netzes. Durch die Demokratisierung des Internets in Form des Mitmach-Webs können Nutzende gezielt durch die Verwendung von Algorithmen und von künstlicher Intelligenz gesteuerten Social Bots angeworben werden. Es wird auf die Gefahren von Filterblasen und Echo-Kammern eingegangen, die zu einer Radikalisierung führen können. Vorschläge zur Eindämmung der Instrumentalisierung von sozialen Netzwerken zu Propagandazwecken durch die Verbreitung von Fake News und Verschwörungsnarrativen werden sowohl für Nutzende, Institutionen, der Regierung als auch für Tech-Unternehmen unterbreitet.</abstract>
    <abstract language="eng">The present work examines the development of propaganda based on the progression of mass media in the 20th century and the switch to digital media around the year 2000. Beginning with the description of books, the mass media of the last century is described chronologically up to the topic of television. Historical events are associated with the use of propaganda. With the onset of the digital age, the scope of propaganda methods is shifting from the analogue to the digital world. The risks on the internet of these processes are highlighted. Particularly outstanding is the speed and accessibility of large groups of people with the help of networks. By democratizing the internet with the help of the participatory web, users can be targeted using algorithms and artificial intelligence-driven social bots. The dangers of filter bubbles and echo-chambers, which can lead to radicalization, are discussed. Proposals to curb the exploitation of social networks for propaganda purposes through the dissemination of fake news and conspiracy narratives are laid out to users, institutions, governments and tech companies.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-17876</identifier>
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    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Erja Polina Galeta</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Propaganda</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Massenmedien</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Digitalisierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Künstliche Intelligenz</value>
    </subject>
    <collection role="ddc" number="15">Psychologie</collection>
    <collection role="ddc" number="322">Beziehungen des Staats zu organisierten Gruppen</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1787/Galeta_Erja_Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>1798</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
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    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-09-04</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-08-24</thesisDateAccepted>
    <title language="eng">Education for Sustainable Development: gamification of a concept on nitrate leaching from agricultural soils and identifying conflicts of interest.</title>
    <abstract language="eng">The consequences of climate change and their potential conflicts of interest concerning their amendment are widely portrayed and represented through education for sustainable development. the amount of information they need to digest to apply themselves. Gamebased Learning through Gamification can serve as a softer alternative to introduce and familiarize learners with, although due to technical limitations, games do not completely replace reliable passive learning methods of learning such as books, lectures, and field practices. The aim of Project Nitratscouts is to develop educational modules concerning Nitrate infiltration from agricultural soils such as the groundwater boardgame, which facilitates learning about nitrate in groundwater, compliance with environmental quality standards, animal husbandry and manure as fertilizer, while also introducing them to agricultural decision-making regarding crop production. The tool offers several ways for playing, enabling players to perceive underlying the issue of Nitrate in groundwater from different perspectives. The tool was tested with 44 participants, in 17 single and 8 competitive game modes. Feedback was collected through survey results, performance evaluation cards, and participants’ verbal remarks and comments. The purpose of this bachelor thesis is to test the methods adopted to create the tool, describe feedback observations on collection by evaluating the learning effect about conflicts of interest based on quantitative and qualitative analyses of quantitative survey responses, performance evaluation cards, examine similarities of verbal feedback and cluster it into groups regarding multiple aspects such as relevance of random events, design and acquired perspective on conflict of interest, and discuss lessons from received feedback.</abstract>
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    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Osama Haiyl Attallah Attallah</author>
    <collection role="ddc" number="378">Hochschulbildung</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1767</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-06-27</completedDate>
    <publishedDate>2023-06-14</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Entwicklung innovativer Verfahren  zur mikrobiologischen  Qualitätsüberwachung in Echtzeit</title>
    <abstract language="deu">Entwicklung biophysikalischer Verfahren zur schnellen Identifikation mikrobieller Kontaminationen in Gewässern – Vorstellung des InnoMiBiQ-Projektes&#13;
Ute Hansen1, Miriam Huth2, Frank Platte2, Piotr Stawicki3, Alexander Struck3, Thomas J. Tewes2, André Wenda1  &#13;
1 Fakultät Kommunikation und Umwelt, Hochschule Rhein-Waal, Friedrich-Heinrich-Allee 25, 47475 Kamp-Lintfort&#13;
2 Fakultät Life Sciences, Hochschule Rhein-Waal, Marie-Curie-Straße 1, 47533 Kleve&#13;
3 Fakultät Technologie und Bionik, Hochschule Rhein-Waal, Marie-Curie-Straße 1, 47533 Kleve&#13;
&#13;
Daten zur mikrobiellen Wasserbelastung liegen bei Anwendung etablierter Standardmethoden erst nach Tagen vor. Ziel des InnoMiBiQ Projektes ist die Entwicklung eines schnellen biophysikalischen Verfahrens zur Identifikation mikrobieller Kontaminationen in Gewässern. Gefördert wird das Projekt mit zweijähriger Laufzeit im Rahmen des Focus Forschung HAW Programms des Ministeriums für Kultur und Wissenschaft des Landes Nordrhein-Westfalen. Die Förderlinie FF HAW-Kooperation zielt auf eine verbesserte HS-interne interdisziplinäre Kooperation und den Auf- und Ausbau eines attraktiven Forschungsschwerpunkts. &#13;
Ausgangspunkt der Arbeiten war das in der Arbeitsgruppe von F. Platte und in Kooperation mit der AG Hygiene (Prof. Bockmühl) von T. Tewes entwickelte Verfahren  zur Identifizierung von Mikroorganismen mit Hilfe der Raman-Spektroskopie. Experimentelle Arbeiten wurden zu der Frage durchgeführt, ob die Methodik für die Identifizierung einzelner Bakterien in Gewässerproben anwendbar ist und welche Probenvorbehandlungs- und Datenverarbeitungsprozeduren unter Berücksichtigung der Automatisierbarkeit erforderlich sind. Die Ergebnisse bzgl. der Raman-spektroskopischen Identifizierung der Bakterienzellen waren vielversprechend. Problematisch ist allerdings, dass es gilt, wenige bakterielle Zellen zwischen einer sehr großen Zahl anderer Partikel zu identifizieren. Ideen für ein Raman-basiertes schnelles Partikel-Scan-Verfahren wurden entwickelt.&#13;
Untersucht wurde auch, ob neben Mikroorganismen weitere Wasserkontaminationen mit Hilfe der Raman-Spektroskopie nachweisbar sind. Hier standen Verunreinigungen durch Mikroplastik (speziell Reifenabrieb), Ölfilme, Sulfat und Nitrat im Mittelpunkt.   &#13;
Im Rahmen zahlreicher „networking“-Aktivitäten wurden Kontakte zu Herstellern von Partikelmess-Systemen aufgebaut und Kooperationen mit Anbietern von Raman-Spektrometern initiiert mit dem Ziel, über F&amp;E Projekte die Entwicklung eines kontinuierlich arbeitenden des Raman-Systems voranzubringen. Projektskizzen wurden entwickelt und Anträge auf Forschungsförderung eingereicht. &#13;
Dass schnelle, kontinuierlich arbeitende biophysikalische Verfahren zur Identifikation von Gewässer-Kontaminationen erforderlich sind, wurde von potentiellen Anwendern bestätigt. Nur eine zeitlich hoch aufgelöste Überwachung der Wasserqualität kann Katastrophen wie das Fischsterben in der Oder verhindern.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-17674</identifier>
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    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Ute Hansen</author>
    <author>Miriam Huth</author>
    <author>Frank Platte</author>
    <author>Piotr Stawicki</author>
    <author>Alexander Struck</author>
    <author>Thomas Tewes</author>
    <author>André Wenda</author>
    <series>
      <title>Beiträge des Forschungs- und Transfertags der Hochschule-Rhein Waal</title>
      <number>06</number>
    </series>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1767/Poster_InnoMiBiQ_final.pdf</file>
  </doc>
  <doc>
    <id>1771</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>34</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
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    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-07-06</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-05-13</thesisDateAccepted>
    <title language="eng">A software architecture and reference implementation based on xAPI for a modular, personalized learning platform</title>
    <abstract language="eng">Interactive learning platforms which include multiple modules and components require handling learning data and synchronizing progress across the entities. This thesis aims to create a control layer to manage the learning data and depict it on the user interface, as well as a learning path recommendation system to establish a learning path defined by the teacher. The project extends the pre-existing TierschutzErleben platform, utilizing a stateof-the-art specification for learning data, frontend framework, and a video game engine.&#13;
A main control unit is developed to manage learning data and coordinate elements of the platform. To recommend learning paths, a system is created, and interfaces are established to validate communication. A service is introduced to relay events between components, with events containing instructions for executing appropriate actions on the receiving end.&#13;
Additionally, a command execution system is implemented to manage these commands.&#13;
The implementation of a single control layer, composed of the developed services, effectively coordinates data collected from multiple entities. The use of interfaces and the command execution system provides a clear and structured view of events and their&#13;
corresponding actions.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-17718</identifier>
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    <licence>CC0 1.0 Universell - Gemeinfreiheit (Public Domain)</licence>
    <author>Mohamed Rami Mezghani</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Xapi learning path interactive platform gamified angular</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1771/mezghani_bachelor_theis.pdf</file>
  </doc>
  <doc>
    <id>1908</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-03-04</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-02-07</thesisDateAccepted>
    <title language="deu">Teamvertrauen, Gruppenstimmung und Vertrautheit - Eine Untersuchung der Beziehungen in Projektteams</title>
    <abstract language="deu">Ein weit verbreiteter Ansatz zur Leistungssteigerung ist die Teamarbeit, wobei Menschen bei der Zusammenarbeit von verschiedenen Faktoren beeinflusst werden und profitieren können. Da die Zusammenarbeit jedoch vielfältiger und komplexer wird, ist das Ziel der Arbeit, den Zusammenhang von ausgewählten erfolgskritischen Faktoren zu untersuchen, um zur effektiveren Teamgestaltung beizutragen. Dabei kommt die Forschungsfrage auf, in welchem Zusammenhang die Konstrukte Vertrautheit, Teamvertrauen und Gruppenstimmung stehen? Hierfür wurde eine Längsschnittstudie mit Psychologiestudierenden durchgeführt. Die Studierenden füllten dafür zu drei Messzeitpunkten einen Online-Fragebogen aus. Abschließend konnte ein Datensatz von N = 134 verzeichnet werden. Um die Daten auf Gruppenebene aggregieren zu können, wurden der rwg sowie der ICC (1) und ICC (2) berechnet. Die Voraussetzung für die Datenaggregation wurde jedoch nicht erfüllt, weshalb die statistische Datenanalyse auf individueller Ebene durchgeführt werden musste. Mittels der Korrelation für Messwiederholung und der linearen Regression wurden die intra- und interpersonellen Zusammenhänge der Konstrukte untersucht. Vertrautheit steht demnach in einem positiven Zusammenhang mit Vertrauen und der positiven Stimmung. Ebenso wurde festgestellt, dass eine positive Stimmung das Ausmaß an Vertrauen begünstigt. Zudem wurde eine Mediation durchgeführt, um die Bedeutung der positiven Stimmung auf den Zusammenhang von Vertrautheit und Vertrauen herauszuarbeiten. Die Ergebnisse bestätigen die angenommenen Zusammenhänge und zeigen die Bedeutung von Vertrautheit und positiver Stimmung auf. Es werden Praktische und theoretische Implikationen diskutiert. &#13;
&#13;
Schlüsselwörter: Gruppenstimmung, Vertrautheit, Teamvertrauen, Längsschnittdesign</abstract>
    <abstract language="eng">A widely used approach to improving performance is teamwork, whereby people can be influenced and benefit from various factors when working together. However, as collaboration becomes more diverse and complex, the aim of the thesis is to investigate the relationship between selected factors critical to success in order to contribute to more effective team composition. This raises the research question of how the constructs of familiarity, team trust and group affective tone are related. Therefore, a longitudinal study was conducted with psychology students. The students completed an online questionnaire at three measurement points. In the end, a data set of N = 134 was recorded. In order to aggregate the data at group level, the rwg and the ICC (1) and  ICC (2) were calculated. However, the requirement for data aggregation was not met, which is why the statistical data analysis had to be carried out at individual level. The intra- and interpersonal correlations of the constructs were examined using the correlation for repeated measures and linear regression. Familiarity was found to be positively related to trust and positive affecctive tone. It was also found that a positive affective tone favors the level of trust. In addition, a mediation was carried out to work out the significance of positive affective tone on the relationship between familiarity and trust. The results confirm the assumed realationships and show the importance of familiarity and positive affective tone. Practical and theoretical implications are discussed.&#13;
&#13;
Keywords: group affective tone, familiarity, team trust, longitudinal design</abstract>
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    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Jasmin Koszyk</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Längsschnittstudie</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Teamforschung</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1912</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
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    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-03-12</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-01-31</thesisDateAccepted>
    <title language="eng">Implementation and evaluation of a "Friendship flowerbed" - a novel approach of incorporating interactive friendship data physicalization in gifting experiences</title>
    <abstract language="eng">Data physicalizations are physical objects that encode data. The concept comes from data visualization, except for in a physicalization the data is presented as 3D tangible objects. Research shows that physical representation of data and being able to interact with it improve understanding and memorability of data, which supports the embodied cognition thesis, according to which cognition is supported by the body and the physical world and developmental psychology research, suggesting that manipulation of physical objects can promote understanding and learning. Alongside traditional physicalizations of statistical data, there also exist physicalizations of personal data, for example heartrate patterns, DNA data, one’s emotional states during the course of the week, etc. Research shows that such physicalizations, often embodied into everyday objects to promote familiarity and intuitive interaction, stimulate self-reflection as well as social interactions by telling others the stories behind the data. Some researchers thought about using data physicalizations as gifts and created example of such gifting artifacts. However, the design process of these artifacts was not based on the user research; nor were the physicalization gifts evaluated in any way. This is the gap that we are addressing in this master thesis, and the goal of our project was therefore to create and evaluate a personal data physicalization present using the human centered design approach. We started our work by conducting user research: performing interviews and defining the important characteristics of the future physicalisation gift. It was followed by a brainstorming session of possible design solutions and creation of the prototype. The prototype was then tested with users, addressing understandability of the data presented in the physicalisation and subjective perception of the gift. Our documentation of the findings and the research process provides a new step in the research of personal data physicalisations and lays out new topics for future investigations.</abstract>
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    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Tetiana Marchenko</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1916</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>49</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
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    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-03-15</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-11-17</thesisDateAccepted>
    <title language="eng">Applicable Lean Methods and the Implementation in a Building Refurbishment Project</title>
    <abstract language="eng">This study evaluates various lean methodologies, including Value Stream Mapping, Kanban System, 5S Workplace Organization, Kaizen, Ishikawa Diagram, Just-in-Time, Just-in-Sequence, Total Productive Maintenance (TPM), the Last Planner System, Big Room, and Takt Planning and Control. It explores their suitability and effectiveness in the context of a building refurbishment project. The study utilises a qualitative research strategy to comprehensively understand lean construction methods through the perspectives of experienced lean experts. A semi-structured interview was the primary means of collecting data from lean experts, and secondary data was collected using a literature review.&#13;
&#13;
The paper comprehensively analyses the obstacles and benefits associated with integrating lean principles in a building refurbishment project. It emphasises the significance of clear communication, education, and prioritising key decisions. Also, allocating more time for critical issues while executing less complex ones promptly.&#13;
&#13;
Moreover, the study provides valuable guidance for project managers and construction professionals aiming to apply lean principles effectively. It provides checklists for choosing lean methods, emphasising structured evaluations of project complexity, repeatable areas, team composition, quality planning, and user engagement.&#13;
&#13;
In conclusion, this research contributes to advancing lean construction practices, assessing various methodologies and strategies for successful implementation in a building refurbishment project. It is a valuable resource for industry professionals and researchers seeking to optimise construction processes and improve project outcomes by applying lean principles.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-19164</identifier>
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    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Kwaku Bosiako Antwi</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lean</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lean construction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lean methods</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lean logistics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Building refurbishment</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1916/Antwi_Lean.pdf</file>
  </doc>
  <doc>
    <id>1919</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-03-18</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Investigating plant diversity in former industrial areas converted to green spaces, namely in Zechenpark and Landschaftspark Duisburg-Nord</title>
    <abstract language="eng">The initiative to redevelop former industrial sites into green spaces offers a compelling opportunity to restore biodiversity in urban areas. Within the context of Zechenpark, formerly known as the Bergwerk West, in Kamp-Lintfort and the Landschaftspark Duisburg-Nord as case studies, these locations serve as prime examples of reclamation efforts. Both locations now stand as emblematic sites undergoing transformation from industrial ruins to ecologically vibrant zones. This thesis evaluates the diversity of flowering plant species in the two locations: Zechenpark and Landschaftspark, including a comparison of cultural landscape-orientated ecosystems in the traditional parks and the biodiversity growing on more post-industrial structures. The plant species composition of the biodiversity plots of the 2022 Sowing Campaign (Einsaat-Aktion 2022) by the Förderverein Landesgartenschau (LaGa) were analyzed using biodiversity indices, as well as the species composition of Landschaftspark Duisburg-Nord. A statistically significant correlation was observed between the number of individuals of flowering plants and the number of insects in Zechenpark, as determined by Spearman's rank correlation coefficient (Rs = 0.75, p &lt; 0.05). This study offers valuable insights that could contribute to enhancing plant diversity within urban parks, thereby supporting the advancement of sustainable urban development.</abstract>
    <abstract language="deu">Die Initiative zur Umnutzung ehemaliger Industriestandorte in Grünflächen bietet eine vielversprechende Möglichkeit zur Wiederherstellung der biologischen Vielfalt in städtischen Gebieten. Der Zechenpark, ehemals Bergwerk West, in Kamp-Lintfort und der Landschaftspark Duisburg-Nord dienen als Fallbeispiele für die Bemühungen um die Wiederherstellung der biologischen Vielfalt. Beide Standorte sind heute symbolträchtige Orte, die sich im Umwandlungsprozess von Industrieruinen zu ökologisch lebendigen Zonen befinden. In dieser Arbeit wird die Vielfalt der Blütenpflanzenarten an den beiden Standorten untersucht: Zechenpark und Landschaftspark, einschließlich eines Vergleichs der kulturlandschaftlich-orientierten Ökosysteme in den traditionellen Parkanlagen und der biologischen Vielfalt, die auf eher post-industriell geprägten Strukturen wächst. Die Pflanzenartenzusammensetzung der Biodiversitätsflächen der Einsaat-Aktion 2022 des Fördervereins Landesgartenschau (LaGa) wurde mit Hilfe von Biodiversitätsindizes analysiert, ebenso wie die Artenzusammensetzung des Landschaftsparks Duisburg-Nord. Es wurde ein statistisch signifikanter Zusammenhang zwischen der Individuenzahl der Blütenpflanzen und der Anzahl der Insekten im Zechenpark festgestellt, der durch den Spearman's Rangkorrelationskoeffizienten (Rs = 0,75, p &lt; 0,05) bestimmt wurde. Diese Studie liefert wertvolle Erkenntnisse, die dazu beitragen könnten, die Pflanzenvielfalt in städtischen Parks zu erhöhen und damit die nachhaltige Stadtentwicklung voranzutreiben.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Daphné Larose</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1922</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-03-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-01-27</thesisDateAccepted>
    <title language="eng">Assessing new means of transportation: The role of eVTOLs</title>
    <abstract language="eng">This Bachelor Thesis shows, that when it comes to the emerging industry of eVTOLs, literature reveals that there is a lack of empirical data in order to assess future market adoption of the flight services reliably.&#13;
The research question: “Is there a target group for eVTOLs?” is analyzed theoretically with the Disruptive Innovation Theory (Bower and Christensen, 1995) and particularly the Technology Acceptance Model (“T.A.M.”, Davis, 1989).&#13;
One-to-one interviews, with potential regular- and premium users of eVTOLs are conducted and strive to verify the Expected results derived from theory, which are then classified as insufficient. The Results show, that there is an interest of potential users in eVTOL flight services. Distinct factors are displayed in the Results section, and while for regular users, trust in the vehicles and safety is important, premium users see time efficiency as a precondition.&#13;
Overall, in addition to other factors, there is a lack of knowledge on the subject, which applies to both interview groups.</abstract>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Benedikt Hoff</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>eVTOL</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Transportation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Target group</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Perception</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Acceptance</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>1924</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>74</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-03-25</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-03-18</thesisDateAccepted>
    <title language="eng">Analyzing Customer Behvior Patterns &amp; Predicting Online Product Return Intentions: A Data Mining Approach</title>
    <abstract language="eng">During the past years, it is noticeable that the e-commerce industry has emerged drastically, offering accessibility to a variety of products to the customer where they can buy products from the comfort of their home. However, it is associated with a lot of new challenges for e-commerce businesses, particularly in understanding and managing the customer behavior patterns with the rising online product returns. Since the accessibility of online shopping has risen, assessing the critical factors related to product return and prediction has become a really challenging task for e-commerce vendors. This study also aims to segment the customers based on customer behavior prediction into two categories, i.e., high return risk and low return risk customers, and further develop strategies to reduce the online returns.&#13;
This study is rather structured into four integral parts, where each part provides the comprehensive analysis. The first aspect involves analyzing and identifying the customer behavior patterns leading to product returns. The second aspect predicts the online product return based on selected features and the third is to segment the customers based on online product return prediction and categorize them into high return risk, and low return risk customers. The final step involves development of strategies to reduce the product return based on the intense analysis conducted.&#13;
To achieve this meaningful research outcome, data analysis is conducted to understand the customer behavior patterns, and a Random Forest feature selector is used to identify the customer behavior patterns that lead to product return. Based on the identified features, classification models were applied to classify and predict whether the customer is going to return product or not. Furthermore, in these seven classification models such as Logistic Regression, Ada Boost, Decision Tree, Naive Bayes, XG Boost, K-Nearest Neighbors, and Random Forest were implemented and used to compare the performance of the classification models to find out the best performing model. Lastly, the segmentation of customers is carried out based on the online product prediction using Logistic regression with classification threshold method into high return risk and low return risk customer categories.&#13;
The results obtained help in understanding the customer behavior and reduce the online product return by developing the strategies. This study will eventually help the online businesses in reducing returns which will also enhance the customer satisfaction.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-19240</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Neetu Sharma</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Customer behavior</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Product return</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data mining</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Customer segmentation</value>
    </subject>
    <collection role="ddc" number="004">Datenverarbeitung; Informatik</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1924/Neetu_Sharma_Master_thesis.pdf</file>
  </doc>
  <doc>
    <id>1755</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>95</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-06-09</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-04-21</thesisDateAccepted>
    <title language="eng">Real-Time Web Application for Decision Support in Groundwater Management</title>
    <abstract language="eng">Groundwater is an essential resource that is used for a wide range of purposes all over the world, and retaining this important natural asset demands that it be managed and utilized sustainably. Despite the fact that groundwater is frequently abundant and widely utilized, it is difficult and costly to precisely estimate water levels when compared to surface water systems. Groundwater managers require improved digital tools to understand the system state of the aquifers they seek to interact with sustainably (e.g., accessing real-time updates on the state of the water table to check whether&#13;
pumping operation is achieving or violating a desired drawdown target.) Here we propose a workflow for a pilot region that (a) temporally interpolates irregularly, manually-measured water levels in a real observation network using data from neighboring sensor-equipped observation, using a multiple linear regression approach to&#13;
reduce complexity. The resulting interpolated time series are then used in conjunction with the sensor data to come up with (b) spatial interpolations of the groundwater field over time using inversed distance weighting (IDW) at any given point in time. From&#13;
that, spatial estimates of the groundwater field can be transformed into maps of deviation from drawdown targets. We visualize these targets and their temporal evolution for groundwater managers in real-time on a web application. The web application displays these maps together with operational data (e.g., extraction rates)&#13;
and meteorological data (recent and forecasted precipitation rates). It serves as a foundational tool for groundwater management when making control decisions to save energy in climate change mitigation and to reduce costs.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-17550</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Sina Navid</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Groundwater</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Web application</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Plotly Dash</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data Engineering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data visualizing</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1755/SinaNavid_master_thesis.pdf</file>
  </doc>
  <doc>
    <id>1744</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>70</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2023-05-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2023-03-09</thesisDateAccepted>
    <title language="deu">Untersuchung der Präferenzen der Generationen Z und Y bei der Arbeitgeberwahl unter Betrachtung der Arbeitgeberattraktivität - eine empirische Untersuchung</title>
    <abstract language="deu">Das Ziel der vorliegenden Bachelorarbeit ist die Präferenzen der Generation Z und Y gemessen an der Arbeitgeberattraktivität zu analysieren und entsprechend zu vergleichen. Dazu wurden&#13;
93 Studierende in einer quantitativen Onlineumfrage befragt. Die Umfrage basiert auf der Employer Attractiveness Scale von Berthon, Ewing &amp; Ha aus dem Jahr 2005 sowie auf der Authentic Living Scale von Wood et al. aus dem Jahre 2008. Ergänzungen wurden in den Bereichen ethischer Diversität, Unternehmenskultur, Glaubwürdigkeit, Authentizität und persönliche Werte vorgenommen. Diese Aspekte sind im Fragebogen von Berthon, Ewing &amp; Ha im Vergleich mit anderen Arbeitsattraktivitätsmodellen, beispielsweise das Treiberfaktorenmodell von Nagel (2011), unterrepräsentiert, haben allerdings laut einer umfassenden Literaturrecherche für die jungen Generationen Z und Y an Wichtigkeit zugenommen. Die Ergebnisse liefern einen umfassenden Vergleich zu allgemeinen Aspekten der Präferenzen beider Generationen an den Arbeitgeber. Die jungen Generationen unterscheiden sich nur leicht voneinander, was aufwändige Anpassungen an HR-Strategien und Praktiken nicht notwendig macht.&#13;
Die Bachelorarbeit ist für jegliches Unternehmen interessant, das ihre Zielgruppen (Generation Y &amp; Z) zum Zweck der Rekrutierung besser verstehen möchte. Die Ergebnisse können in Recruiting- und Employer Branding Maßnahmen adaptiert werden.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-17447</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Maike Steup</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Employer Branding</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Generation Z</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Generation Y</value>
    </subject>
    <collection role="ddc" number="15">Psychologie</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/1744/Steup_Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>2045</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>143</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-09-19</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-08-12</thesisDateAccepted>
    <title language="eng">The double shock of new food packaging policies and the COVID-19 pandemic</title>
    <abstract language="eng">The COVID-19 crisis has profoundly affected the world, and at the same time, with the implementation of new packaging act in Germany, the relevant organizations must respond.&#13;
One example is related to the German food packaging industry, where small and mediumsized enterprises were affected and had to adopt strategic responses. The previous literature on crisis management is still immature in terms of strategic responses to the crisis of this double shock. Therefore, the aim of this paper is to analyze how smes in the singleuse take-away food packaging industry in the German food packaging industry respond to&#13;
the double shock of the COVID-19 pandemic and the new packaging policies. Thus, the specific strategy and theory of the food packaging industry facing the double shocks are analyzed and discussed.&#13;
Ten semi-structured interviews were conducted with operators and top managers of singleuse food packaging companies using a multi-case study approach. Cross-case analysis identified common strategic responses such as Retrenchment, Persevering innovation, exit, and cooperation to address challenges posed by shocks. Crisis management frameworks were developed based on integrated strategic responses. Companies in the food packaging&#13;
industry strategically combine these responses rather than employing them in isolation, enabling related enterprises to thrive and progress amidst crises. This study makes a supplement to the field of strategic response in the field of crisis management.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-20452</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Shangkuan Zhou</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>COVID-19 crisis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>new packaging policies in Germany</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>double shocks</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>crisis management</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>strategic responses</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2045/Zhou_Shangkuan_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>2046</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>69</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-09-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-08-19</thesisDateAccepted>
    <title language="eng">ADVANCEMENTS IN MICROSERVICE ARCHITECTURES: TACKLING DATA COMMUNICATION, SCALABILITY, AND CI/CD AUTOMATION CHALLENGES</title>
    <abstract language="eng">This paper delves into the optimization of microservice architectures, a critical aspect of contemporary software engineering, by focusing on three pivotal areas: efficient data communication, scalable design, and the automation of Continuous Integration/Continuous Deployment (CI/CD) processes. The study begins by examining the intricacies of data communication within microservices, identifying challenges such as network latency, data consistency, and fault tolerance. Strategies for efficient data handling, including advanced message queuing techniques and API gateways, are explored. The paper then shifts its focus to scalable design, assessing how microservices can be architected to gracefully handle varying loads and facilitate seamless scaling. This includes an analysis of containerization technologies, service orchestration, and load balancing strategies. The final part of the study addresses the automation of CI/CD processes, a cornerstone for achieving agility and high velocity in microservices development and deployment. The evaluation of modern CI/CD tools and methodologies, highlighting their role in enhancing deployment frequency, reducing lead time for changes, and improving overall system reliability. This comprehensive study aims to provide valuable insights and practical guidelines for software professionals and researchers, contributing to the refinement and advancement of microservice architectures in the dynamic world of software development.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-20463</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Kingsley Oha</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2046/KO-ADVANCEMENTS-IN-MICROSERVICE-ARCHITECTURES.pdf</file>
  </doc>
  <doc>
    <id>2053</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2024-09-30</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-07-30</thesisDateAccepted>
    <title language="eng">Analysis and Forecast of Tourism Market 2024: An application of  Tourism Area Lifecycle Model to Mauritius Island</title>
    <abstract language="eng">The study aims to address the gap in understanding the future of tourism in Mauritius, which leads to a lack of effective strategic and resource planning. This is achieved by finding the current and future direction of tourism of Mauritius based on the Tourism Area Lifecycle (TALC) model and performing an analysis to forecast the tourism market for year 2024. Data was collected from annual reports, budget speech reports and statistical reports from various Mauritian government official websites and newspaper research. The TALC model and time series statistical methods of forecasting were employed to understand tourism evolution stages and predict future tourist traffic in Mauritius. Results demonstrated that Mauritius is actually in a second Rejuvenation phase and can soon enter the Stagnation phase of the TALC model with a forecasted tourist arrival of approximately 31,857 by sea, 1,298,655 by air and on average 108,500 total monthly tourist arrivals by air by end of year 2024. The findings reflect the importance of sustainable and efficient tourism practices and strategic planning and provides a model for policy makers, tourism stakeholders, the Government and for other island destinations aiming to understand their tourism development and prepare for future challenges and opportunities in their tourism sector.</abstract>
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    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Soyjaudah Varma</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Toursim Area Lifecycle</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>TALC</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Time Series</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Forecast</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Toursim</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mauritius</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Tourism  Managemen</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2169</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>99</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Wie beeinflussen Wertschätzung am Arbeitsplatz, wahrgenommene organisationale Unterstützung und psychologische Sicherheit die Arbeitszufriedenheit, Absentismus und Fluktuation?</title>
    <abstract language="deu">Ziel der vorliegenden Arbeit war es den Einfluss zwischen Wertschätzung am Arbeitsplatz, wahrgenommener organisationaler Unterstützung (POS) und psychologischer Sicherheit mit der Arbeitszufriedenheit, Absentismus und Fluktuationsabsicht anhand einer deutschen Stichprobe zu untersuchen. Es wurde zudem erwartet, dass Wertschätzung eine vermittelnde und moderierende Rolle hinsichtlich der wahrgenommenen organisationalen Unterstützung einnimmt. Dazu fand eine Querschnittsuntersuchung vom 02.12. bis 18.12.2024 mittels Online-Fragebogen statt. Zum Einsatz kamen größtenteils bewährte Messinstrumente der quantitativen Forschung. Für die Messung des Absentismus in Form von krankheitsbedingten Fehlzeiten wurde ein Item aus der empirischen Forschung gebildet. Zudem wurden demografische Daten (z.B. Alter, Geschlecht, Arbeitszeitmodell) erfasst. Nach Bereinigung der Stichprobe umfasste diese 55 deutsche Teilnehmende im Alter von 20 bis 66 Jahren, wobei 53% weiblich und 47% männlich waren. Es zeigte sich, dass Wertschätzung am Arbeitsplatz isoliert und im Zusammenspiel mit POS einen Einfluss auf die Arbeitszufriedenheit und Fluktuationsabsicht von Mitarbeitenden hat. Des Weiteren konnte Wertschätzung den Effekt von POS auf die Arbeitszufriedenheit partiell vermitteln. Zudem konnte ein signifikanter Interaktionseffekt zwischen POS und Wertschätzung auf den Absentismus gezeigt werden. POS und psychologische Sicherheit konnten isoliert betrachtet einen Einfluss auf die Ausprägung der Arbeitszufriedenheit ausüben. Aufgrund des geringen Stichprobenumfangs und eingeschränkter Repräsentativität sollten die Ergebnisse durch weitere Studien repliziert werden. Die Limitationen der Untersuchung sowie Implikationen wurden in dieser Arbeit diskutiert.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-21694</identifier>
    <enrichment key="opus.import.date">2025-03-17T09:16:03+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">swordtest</enrichment>
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    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Fabian Friedrich</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Wertschätzung am Arbeitsplatz</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Wahrgenommene organisationale Unterstützung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>POS</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Psychologische Sicherheit</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Krankheitsbedingte Fehlzeiten</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Fluktuationsabsicht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Arbeitszufriedenheit</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Absentismus</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2169/8707_20251502122727_Bachelorarbeit_Friedrich_27105.pdf</file>
  </doc>
  <doc>
    <id>2172</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>158</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2025-03-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-01-24</thesisDateAccepted>
    <title language="eng">Sustainability and the Fast Fashion Paradox of Gen Z - A qualitative Analysis of Consumer Characteristics and Cognitive Dissonance</title>
    <abstract language="eng">This study delves into the fashion preferences and decision-making processes of six Gen-Z participants, shedding light on their intricate choices. Despite a shared emphasis on visually appealing fashion and moderate sustainability knowledge, participants showed a limited inclination towards sustainable choices. Notably, price takes precedence, reflecting a prevalent budget-conscious approach. Surprisingly, participants exhibit a low preference for consistency, challenging the expectation of significant cognitive dissonance in their fashion choices. The results suggest a minimal role of cognitive dissonance, indicating a relaxed decision-making style. The study underscores the dominance of ultra-fast fashion, design, and affordability in participants' choices. Future research is encouraged to address and reduce Gen-Z's (ultra-) fast fashion consumption, promoting sustainability knowledge and a greater preference for sustainable fashion.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-21720</identifier>
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    <enrichment key="opus.doi.autoCreate">false</enrichment>
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    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Jennifer Olfert</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Generation Z</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fast Fashion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sustainability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cognitive Dissonance</value>
    </subject>
    <collection role="ddc" number="330">Wirtschaft</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2172/Olfert_Bachelorarbeit.pdf</file>
  </doc>
  <doc>
    <id>2173</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>56</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">"Failed Innovations - What can we learn from failures?"</title>
    <abstract language="eng">In today’s fast-changing world, innovation is essential for staying competitive and makes it very important to understand what leads to the success or failure of innovations. This thesis examines the question: “How can lessons from failed innovations be used to improve organizational strategies and boost future innovation success?”. With the help of a comprehensive analysis of case studies involving mainly failed innovations, this study identifies the key lessons that companies learn from past failures. Using a solid theoretical framework, including the innovation matrix and innovation management success factors, the study highlights the importance of organizational learning, the importance of corporate identity, adaptability and strategic alignment. The results of this paper show that companies can improve their innovation strategies by analyzing failures in a systematic way, embracing a culture of&#13;
defensibility and implementing structured processes for regular improvement. The results also show that a company’s own corporate identity, combined with the loyalty of its customers, can sometimes be of great value. The study contributes to innovation management by providing actionable recommendations for innovators trying to manage the complexity of innovation in a fast-changing environment. Finally, the insights gained from this study emphasize the value of learning from mistakes as a path to sustainable innovation success.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-21738</identifier>
    <enrichment key="opus.import.date">2025-03-21T09:49:03+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">swordtest</enrichment>
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    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-ND 4.0 International - Namensnennung-Keine Bearbeitungen</licence>
    <author>Kerem Erarslan</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2173/Erarslan_Kerem_Bachelorthesis.pdf</file>
  </doc>
  <doc>
    <id>2121</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2025-01-24</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>0024-09-23</thesisDateAccepted>
    <title language="deu">Pepper: Der halbautonome, humanoide Service-Roboter</title>
    <abstract language="deu">Die vorliegende Arbeit untersucht die Integration großer Sprachmodelle in die Steuerung humanoider Roboter, am Beispiel der Anbindung von ChatGPT an den Service-Roboter Pepper. Motivation der Arbeit ist die Frage, wie moderne Sprachmodelle die Interaktionsfähigkeit älterer Roboterplattformen verbessern können, sodass Roboter wie Pepper trotz ihres Alters und begrenzter physischer Fähigkeiten in sozialen und bildungsbezogenen Anwendungen relevant bleiben. Ziel der Forschung ist es, Peppers Kommunikations- und Interaktionsmöglichkeiten durch die Kombination seiner bestehenden und möglichen Funktionen mit den Sprachverarbeitungsfähigkeiten von ChatGPT zu erweitern. Hierzu wurde ein System entwickelt, das kontextbasierte Codes (Actioncodes) verwendet, die es dem Sprachmodell ermöglichen, Peppers Verhalten dynamisch zu steuern und flexibel auf Situationen zu reagieren. Dazu gehört die technische Anbindung von ChatGPT an die QiSDK, die Implementierung spezifischer Actioncodes sowie die Definition einer Persönlichkeit und kontextuellen Wissensbasis für den Roboter. Das System wurde auf Basis vorangegangener Feldversuche im Labor getestet und evaluiert. Die Ergebnisse zeigen, dass die Integration von ChatGPT Peppers Interaktionsfähigkeit signifikant verbessert, indem die Kommunikation natürlicher und die Reaktionen des Roboters flexibler werden. Diese Arbeit demonstriert, wie moderne Sprachmodelle dazu beitragen können, ältere Robotersysteme zu modernisieren und ihre Einsatzmöglichkeiten erheblich zu erweitern.</abstract>
    <enrichment key="opus.source">publish</enrichment>
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    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Lukas Schink</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Robotik</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Chat-GPT</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Mensch-Roboter-Interaktion</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Service-Roboter</value>
    </subject>
    <collection role="ddc" number="000">Informatik, Informationswissenschaft, allgemeine Werke</collection>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2139</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2025-02-05</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>2024-11-25</thesisDateAccepted>
    <title language="eng">Digitizing the Bait Lamina Method: Facilitating Autonomous Learning and Data Processing in Ecological Research</title>
    <abstract language="eng">In recent years, digital tools in soil science have evolved to modernize and streamline traditional approaches by fostering greater learning engagement and enhancing accessibility. The primary goal of this research is to create an application that intends to facilitate autonomous learning while streamlining data processing, visualization, and reporting for the Bait Lamina Method (BLM). Advanced technologies such as React.js, Tailwind CSS, Vite.js, and several Node.js modules were used to implement essential functionalities. Moreover, to ensure smooth and scalable app delivery, Docker was employed. Furthermore, thorough usability testing was carried out with students from both the school and university to create a sturdy app that satisfies the needs and standards of users. This research utilized a mixed-methods approach to evaluate the app's overall usability, emphasizing efficiency, learnability, dependability, and overall satisfaction. Quantitative analysis included phi coefficient correlation, chi-square testing, and multiple ordinary least squares (OLS) regression to measure overall usability and user satisfaction. Meanwhile, qualitative approaches such as theme and sentiment analysis were used to get insight into user experiences, preferences, difficulties, and ideas for improvement. The study demonstrated that understanding the method is a key driver influencing student satisfaction. Therefore, the Bait Lamina App (BLA) immensely facilitated autonomous learning while speeding up data processing, visualization, and administration for the BLM. However, a few small faults and student comments were integrated into the BLA, which improved its use and satisfaction.</abstract>
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    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Bestimmungen des deutschen Urheberrechts</licence>
    <author>Anish Bhattarai</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bait Lamina Method (BLM)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Soil Science</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Web Application Development</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Autonomous Learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Online Learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data Calculation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Visualization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Reporting</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Usability Testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data Analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Enhancements</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2156</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Decolonizing French loanwords in Vietnamese</title>
    <abstract language="eng">For nearly a century, Vietnam was under French rule, a period that saw the introduction of new concepts, foods, clothing, and occupations. However, these objects were never meant for good, but rather instruments of colonial control. Over time, the local population adopted their names into everyday language, turning them into loanwords. Today, while most traces of the colonial era have faded, these loanwords persist. This raises a crucial question: Do loanwords serve as remnants of colonialism? And what role can a designer play in reclaiming them?</abstract>
    <enrichment key="opus.import.date">2025-02-18T10:20:41+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">swordtest</enrichment>
    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Duong Hoang Phuong Nguyen</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2160</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Debugging and Analyzing USB Communication on a Custom USB-LORA Board Using Open-Source USB Tracing Tools</title>
    <abstract language="eng">This thesis presents a method and highlights the effectiveness of Universal Serial Bus (USB) tracing tools (USB sniffers) to debug and analyze USB communication during the development of a custom USB board. The custom board in this project, referred to as the USB2LORA board, is a printed circuit board (PCB) that integrates a FT232H USB 2.0 high-speed chip with a wireless LoRa transceiver. The primary objective of this thesis is to investigate how effective USB sniffer is in debugging and analyzing USB traffic between a USB device and a USB host, verifying the USB traffic against the standard, and detecting potential anomalies in communication. Using the USB sniffer, I successfully captured the essential USB communication processes, including the host’s recognition of the USB2LORA boards, retrieval of its configuration details, and the exchange of control commands and data between the USB2LORA boards and the USB host. During the recognition phase, the host requested and retrieved information about the USB2LORA board, containing its configuration, the type of data it can send and receive, and details about the buffers used to store or prepare the data during USB transmission. In subsequent data exchange phases, the results show that the host effectively sent control commands to configure the USB chip and to initiate communication with the wireless transceiver. The observed USB traffic aligned well with the USB standard and confirmed the correct behavior of the USB2LORA boards. Overall, the incorporation of a USB sniffer into the development and verification process of a custom USB board allows effective debugging of USB traffic and ensures adherence to the USB specification. Moreover, it enables developers to confirm the expected behavior of their software and their USB peripheral board as well as detect any anomalies in the communication.</abstract>
    <enrichment key="opus.import.date">2025-02-24T14:26:07+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">swordtest</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>CC BY-NC-SA 4.0 International - Namensnennung-Nicht kommerziell-Weitergabe unter gleichen Bedingungen</licence>
    <author>Duc Huy Quang Nguyen</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Universal Serial Bus</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>USB sniffer</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>USB communication analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FT232H chip</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>LoRa transceiver</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2161</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Belastungen im Berufsalltag einer pädagogischen Fachkraft und der professionelle Umgang mit Diesen</title>
    <abstract language="deu">Pädagogische Fachkräfte sind in ihrem Berufsalltag mit vielfältigen Belastungen konfrontiert, darunter hoher Zeitdruck, Personalmangel und steigende berufliche Anforderungen. Diese Faktoren führen zu erheblichen psychischen und physischen Beanspruchungen, die sich auf die Arbeitszufriedenheit und die pädagogische Qualität auswirken können. Ziel dieser Bachelorarbeit ist es, individuelle und institu-tionelle Strategien zur Bewältigung dieser Belastungen zu untersuchen.&#13;
Mithilfe einer anonymen Onlineumfrage und eines Experteninterviews wurden so-wohl persönliche als auch strukturelle Bewältigungsmechanismen erfasst. Die Er-gebnisse zeigen, dass Fachkräfte vor allem auf soziale Unterstützung, sportliche Aktivitäten und informelle Gespräche mit Kolleginnen und Kollegen setzen, wäh-rend professionelle Hilfsangebote wie Supervision oder Coaching selten genutzt werden. Institutionelle Maßnahmen wie Fortbildungen und Teambuilding-Aktivitäten werden zwar als hilfreich wahrgenommen, sind jedoch häufig unzureichend vor-handen.&#13;
Theoretisch unterstreichen die Ergebnisse die Bedeutung von Schutzfaktoren wie Resilienz, sozialer Unterstützung und einer positiven Arbeitsumgebung. Praktisch ergibt sich daraus die Notwendigkeit, betriebliche Gesundheitsförderung auszu-bauen, Arbeitsbedingungen durch bessere Personalbemessung und flexible Struk-turen zu optimieren und Leitungskräfte gezielt in der Förderung eines gesunden Arbeitsklimas zu schulen. Nur durch eine Kombination individueller und institutio-neller Maßnahmen kann langfristig eine nachhaltige Verbesserung der Arbeitsbe-dingungen pädagogischer Fachkräfte erreicht werden.</abstract>
    <enrichment key="opus.import.date">2025-02-25T09:34:30+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
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    <licence>CC BY-ND 4.0 International - Namensnennung-Keine Bearbeitungen</licence>
    <author>Sina Kisters</author>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2181</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
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    <edition/>
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    <type>bachelorthesis</type>
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    <title language="eng">Opportunities and challenges for the solar industry in Lebanon.</title>
    <abstract language="eng">Lebanon faces a significant energy crisis characterized by unreliable electricity supply, political instability, and outdated infrastructure. This thesis explores the potential of solar energy as a sustainable solution to address these challenges, focusing on economic, technical, and regulatory barriers while drawing comparative insights from Cyprus’s renewable energy model.&#13;
&#13;
The research examines three primary questions regarding the economic and technical challenges hindering solar energy adoption in Lebanon, the lessons that can be learned from Cyprus to inform solutions, and the comprehensive strategies that can support the development of Lebanon’s solar energy sector.&#13;
&#13;
The findings reveal that while Lebanon has experienced rapid growth in solar energy adoption, the sector is undermined by systemic issues such as low-quality imports, skill gaps, insufficient grid infrastructure, and the dominance of diesel generators. Comparative analysis with Cyprus underscores the importance of robust regulatory frameworks, financial accessibility, public-private partnerships, and accreditation systems for solar installers. Additionally, the analysis highlights the critical role of improving capacity factors in Lebanon, with findings showing that even a 1% increase could supply power to over 16,000 homes, emphasizing the potential efficiency gains for Lebanon’s solar energy sector.&#13;
&#13;
The thesis also evaluates Lebanon’s progress toward its 2030 renewable energy targets, noting that while the country appears to have met these targets in percentage terms, the achievement is largely a result of reduced electricity generation rather than genuine renewable capacity growth.&#13;
&#13;
Recommendations include enforcing quality standards, establishing national accreditation systems, addressing corruption, and leveraging international funding for infrastructure modernization and workforce development.&#13;
&#13;
This research emphasizes that Lebanon’s transition to renewable energy is not only a technical and economic endeavor but also a pathway to greater energy independence and environmental sustainability.</abstract>
    <enrichment key="opus.import.date">2025-04-02T14:07:50+00:00</enrichment>
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    <enrichment key="opus.import.user">swordtest</enrichment>
    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Ziad Helou</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solar energy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Renewable energy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Capacity factor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Grid modernization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy policy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lebanon energy crisis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solar photovoltaics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy transition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Distributed energy systems</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solar market regulation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy storage</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microgrid integration</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Power grid stability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Reverse current flow</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Islanding effect</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Net metering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sustainable development</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Public-private partnerships</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solar waste management</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy infrastructure</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
  </doc>
  <doc>
    <id>2187</id>
    <completedYear>2025</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>103</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
    <publisherName/>
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    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
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    <title language="eng">The Impact of Corporate Taxation on Social Inequality: A Case Study of selected OECD Countries</title>
    <abstract language="eng">The relevance of corporate taxation in the context of redistribution has recently been undermined, meanwhile, income and wealth inequality are globally on the rise. Profit shifting, tax avoidance, deductions, and exemptions in current international tax practices have contributed to lower tax revenues worldwide, splitting the consideration of corporate tax rates into two: statutory vs effective. In light of this, this thesis examines the relationship between corporate taxation and social inequality. The effects of statutory and effective tax rates on both income and wealth inequality (measured by their respective Gini-coefficients) are compared. A panel data regression model was carried out using SPSS. The model was applied to a selection of 10 OECD countries, spanning over a 6-year period from 2017 to 2022. The regression model indicates a significant relationship between income inequality (income Gini-coefficient) and the two corporate tax rates (estimates of -0.332 for statutory and -0.311 for effective). However, a significant relationship between wealth inequality (wealth Gini-coefficient) and the two tax rates was not identified. In addition, limitations regarding heteroscedasticity, potential endogeneity issues, and the small data set were addressed in detail but not completely ruled out. Implications include the effectiveness of progressive corporate taxation as a redistributive tool in the case of income inequality and the investigation of alternative taxes for tackling wealth inequality. The need for policies that push for easier attainment of data on wealth inequality is crucial for future research on the matter.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-21875</identifier>
    <enrichment key="opus.import.date">2025-04-11T11:34:08+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
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    <licence>CC BY 4.0 International - Namensnennung</licence>
    <author>Seyed Omid Tayebi Jazayeri</author>
    <author>Karim Abou Dargham</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corporate tax rates</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Social inequality</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gini-coeffcient</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Income inequality</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Wealth inequality</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Profit-shifting</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Effective tax rates</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Statutory tax rates</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>OECD</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2187/8807_20252003131735_Bachelor Thesis_30250_Omid Tayebi.pdf</file>
  </doc>
  <doc>
    <id>2153</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>88</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>masterthesis</type>
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    <title language="eng">Radio Astronomy Essentials: Calibration Techniques with the 2.3m Radio Telescope at Rhine-Waal University</title>
    <abstract language="eng">This thesis discusses calibration and, in this context, multiple ways of determining the system temperature of the 2.3-metre radio telescope at Rhine-Waal University of Applied Sciences in Kamp-Lintfort. Two methods for determining the system temperature are described here: the hot/cold-method and the derivation from the radiometer equation using measurement data from a source with a known brightness temperature, in this case, S7. &#13;
Both methods deliver different results, depending on the measurements and assumptions on which they are based. The results show that the data basis and uncertainties should always be considered when analysing the observational data to be able to evaluate the results correctly. Overall, the telescope is quite suitable for educational observations, especially of the 21-cm line of neutral hydrogen.&#13;
Furthermore, instructions have been created for the various tasks so that the results are reproducible and comprehensible. The entire process is made transparent, from planning the observations and setting up the telescope to measuring and analysing the data. In addition, basic concepts of radio astronomy are described in theory to provide valuable background knowledge. On this basis, the use of the telescope enables students and amateur astronomers to understand and apply the basic principles of radio astronomy and to plan and carry out their own observations.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-21533</identifier>
    <enrichment key="opus.import.date">2025-02-18T10:02:32+00:00</enrichment>
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    <licence>CC BY-NC 4.0 International - Namensnennung-Nicht kommerziell</licence>
    <author>Sarah-Maria Rostalski</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Radio Astronomy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Radio Telescope</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interdisciplinary Education</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2153/Rostalski_SarahMaria_Masterthesis.pdf.pdf</file>
  </doc>
  <doc>
    <id>2193</id>
    <completedYear>2025</completedYear>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>55</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>bachelorthesis</type>
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    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
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    <title language="eng">Emulsion splitting by applying CO2 and pressure</title>
    <abstract language="eng">This investigation is focused on analysing pressurized CO2 injection as a technique for breaking oil-in-water emulsions and proposing an efficient substitute for conventional methods. The destabilisation mechanisms, flotation rate acceleration, and segregation of phases in the system undergo considerable improvement through CO2 microbubbles formation. The ability to effectively separate and isolate aqueous and oil phases is important for treating industrial wastewater, hence optimizing waste reduction and &#13;
resource recovery.&#13;
The laboratory studies explore various operational parameters, such as CO₂ consumption efficiency, pressure variations, and residence time, in order to optimize splitting in various emulsion mixtures. The studies proved to effectively provide up to 95% total organic carbon (TOC) reduction, particularly achieved in combination with prolonged flotation and settling. Significantly, treatment by CO2-induced separations proved to have most efficiency in synthetic Sodium Lauryl Sulphate (SDS)-based emulsions and in industrial scenarios such as in cooling lubricants. In addition, prolonging flotation time to an overnight timeframe significantly increased TOC reduction in the case of the SDS emulsion.&#13;
The presented results offer a new look over the experimental development of separation technologies, demonstrating the effective splitting of emulsions by injecting CO2 without additional pressure input and thus its feasibility in an industrial setting. In addition to providing a chemical-free separation alternative, this method offers the advantage of reduced energy input and the potential for CO2 recapture and reuse as well as oil recovery.</abstract>
    <identifier type="urn">urn:nbn:de:hbz:1383-opus4-21931</identifier>
    <enrichment key="opus.import.date">2025-05-06T09:46:12+00:00</enrichment>
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    <licence>CC BY-NC-ND 4.0 International - Namensnennung-Nicht kommerziell-Keine Bearbeitungen</licence>
    <author>Stas Besliu</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Emulsion splitting</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>oil-in-water emulsion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>flotation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>oil recovery.</value>
    </subject>
    <collection role="institutes" number="">Fakultät Kommunikation und Umwelt</collection>
    <collection role="Import" number="import">Import</collection>
    <thesisPublisher>Hochschule Rhein-Waal</thesisPublisher>
    <thesisGrantor>Hochschule Rhein-Waal</thesisGrantor>
    <file>https://opus4.kobv.de/opus4-rhein-waal/files/2193/8730_20252402194127_Submission_Bachelor_Thesis_Emulsion_Splitting_Stas_Besliu_v2025-02-24.pdf</file>
  </doc>
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