@misc{Ruempel2010, author = {R{\"u}mpel, Stefanie}, title = {Data Librarianship: Anforderungen an Bibliothekare im Forschungsdatenmanagement}, publisher = {Fachhochschule Potsdam}, address = {Potsdam}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:525-opus-1633}, year = {2010}, abstract = {Eine Anforderung im 21. Jahrhunderts ist durch die technischen M{\"o}glichkeiten die Umsetzung virtueller Arbeitsumgebungen f{\"u}r die Wissenschaft zu realisieren. Unab-h{\"a}ngig von Standort-, Ressourcen- und Zugangsh{\"u}rden sollen Wissenschaftler auf die f{\"u}r ihre Arbeit notwendigen Programme, Forschungsdaten und andere Quellen zugreifen k{\"o}nnen. Bibliothekare erf{\"u}llen seit jeher die Position des Vermittlers von publizierten Informationen und sind somit an der Wissenschaft beteiligt. Angesichts der Entwicklungen {\"a}ndert sich nun aber ebenfalls das Aufgabengebiet von Bibliothekaren. Die vorliegende Arbeit besch{\"a}ftigt sich mit der Position von Bibliothekaren in dieser ver{\"a}nderten Arbeitsumgebung der Wissenschaft. Diesbez{\"u}glich werden derzeitige Entwicklungen im Kontext e-Science und Aktivit{\"a}ten bez{\"u}glich der Rollenzuschreibungen von Akteuren im Forschungsdatenmanagement betrachtet. Das Ergebnis soll verdeutlichen, welche Rolle Bibliothekare {\"u}bernehmen k{\"o}nnen, in dem die notwendige Kompetenzen und T{\"a}tigkeitsfelder aufgef{\"u}hrt werden.}, language = {de} } @incollection{RuempelBuettner2011, author = {R{\"u}mpel, Stefanie and B{\"u}ttner, Stephan}, title = {Bibliotheken und Bibliothekare im Forschungsdatenmanagement}, series = {Digitale Wissenschaft}, booktitle = {Digitale Wissenschaft}, editor = {Schomburg, Silke and Leggewie, Claus and Lobin, Henning and Puschmann, Cornelius}, publisher = {hbz}, address = {K{\"o}ln}, pages = {107 -- 114}, year = {2011}, subject = {Forschungsdaten}, language = {de} } @incollection{RudolphNilson2013, author = {Rudolph, Birte and Nilson, Bj{\"o}rn}, title = {Entwicklung einer effektiven Autorenumgebung zur Unterst{\"u}tzung mobiler Endger{\"a}te}, series = {E-Learning zwischen Vision und Alltag}, booktitle = {E-Learning zwischen Vision und Alltag}, editor = {Bremer, Claudia and Kr{\"o}mker, Detlef}, publisher = {Waxmann}, address = {M{\"u}nster; M{\"u}nchen}, isbn = {9783830929536}, pages = {345 -- 351}, year = {2013}, abstract = {Der Lehre an deutschen Hochschulen stehen, neben einer angespannten Finanzlage, nun auch die Herausforderungen gegen{\"u}ber, die sich unmittelbar aus dem doppelten Abitur-Jahrgang ergeben (KMK, 2012; BMBF, 2013). Um den hieraus resultierenden Anforderungen besser zu entsprechen, liegt es nahe, sich intensiv mit digital gest{\"u}tzten Lehr-/Lernkonzepten zu befassen. Hierzu z{\"a}hlen z.B. auch digitale Lehrmaterialien, die, unter besonderer Ber{\"u}cksichtigung mobiler Endger{\"a}te (Bitkom, 2012), in Form von interaktiven Lernmodulen distribuiert werden. Im Rahmen der eStudy-Aktivit{\"a}ten des Fachbereichs Medien der FH D{\"u}sseldorf wurde eine Autorenumgebung konzipiert, die eine hocheffiziente Entwicklung von HTML5-basierten Lernmodulen mit interessanten Zusatzfunktionen erlaubt, die in vielf{\"a}ltigen Lehr-/Lernszenarien zum Einsatz kommen k{\"o}nnen.}, subject = {E-Learning}, language = {de} } @techreport{SchmidtJuerjens2011, author = {Schmidt, Holger and J{\"u}rjens, Jan}, title = {UMLsec4UML2 - Adopting UMLsec to Support UML2}, series = {LS 14 Software Engineering mit dem Schwerpunkt Entwicklung evolutionsf{\"a}higer Software und Systeme}, journal = {LS 14 Software Engineering mit dem Schwerpunkt Entwicklung evolutionsf{\"a}higer Software und Systeme}, publisher = {Technische Hochschule Dortmund}, address = {Dortmund}, doi = {10.17877/DE290R-990}, pages = {17}, year = {2011}, abstract = {In this paper, we present an approach to adopt UMLsec, which is defined for UML 1.5, to support the current UML version 2.3. The new profile UMLsec4UML2 is technically constructed as a UML profile diagram, which is equipped with a number of integrity conditions expressed using OCL. Consequently, the UMLsec4UML2-profile can be loaded in any Eclipse-based EMF- and MDT-compatible UML editing tool to develop and analyze different kinds of security models. The OCL constraints replace the static checks of the tool support for the old UMLsec defined for UML 1.5. Thus, the UMLsec4UML2-profile not only provides the whole expresiveness of UML2.3 for security modeling, it also brings considerably more freedom in selecting a basic UML editing tool, and it integrates modeling and analyzing security models. Since UML2.3 comprises new diagram types, as well as new model elements and new semantics of diagram types already contained in UML1.5, we consider a number of these changes in detail. More specifically, we consider composite structure and sequence diagrams with respect to modeling security properties according to the original version of UMLsec. The goal is to use UMLsec4UML2 to specify architectural security patterns.}, language = {en} } @phdthesis{Hauprich2021, author = {Hauprich, Kai}, title = {Die Mobiltelefon- und Internetnutzung durch Menschen mit Lebensmittelpunkt Straße in Nordrhein-Westfalen und ihr Nutzen in deren besonderen Lebensverh{\"a}ltnissen}, publisher = {DuEPublico 2}, address = {Duisburg Essen}, organization = {Universit{\"a}t Duisburg Essen}, doi = {10.17185/duepublico/74772}, school = {Hochschule D{\"u}sseldorf}, pages = {XI, 391}, year = {2021}, subject = {Internet}, language = {de} } @inproceedings{HerderTakedaVermeegenetal.2019, author = {Herder, Jens and Takeda, Shinpei and Vermeegen, Kai and Davin, Till and Berners, Dominique and Ryskeldiev, Bektur and Zimmer, Christian and Druzetic, Ivana and Geiger, Christian}, title = {Mixed Reality Art Experiments - Immersive Access to Collective Memories}, series = {ISEA2019, Proceedings, 25th International Symposium on Electronic Art, Gwangju, South Korea, June 22-28, 2019}, booktitle = {ISEA2019, Proceedings, 25th International Symposium on Electronic Art, Gwangju, South Korea, June 22-28, 2019}, publisher = {IESA}, address = {Gwangju}, pages = {334 -- 341}, year = {2019}, abstract = {We report about several experiments on applying mixed reality technology in the context of accessing collective memories from atomic bombs, Holocaust and Second World War. We discuss the impact of Virtual Reality, Augmented Virtuality and Augmented Reality for specific memorial locations. We show how to use a virtual studio for demonstrating an augmented reality application for a specific location in a remote session within a video conference. Augmented Virtuality is used to recreate the local environment, thus providing a context and helping the participants recollect emotions related to a certain place. This technique demonstrates the advantages of using virtual (VR) and augmented (AR) reality environments for rapid prototyping and pitching project ideas in a live remote setting.}, language = {en} } @article{ElversSteffens2017, author = {Elvers, Paul and Steffens, Jochen}, title = {The Sound of Success: Investigating Cognitive and Behavioral Effects of Motivational Music in Sports}, series = {Frontiers in psychology}, volume = {8}, journal = {Frontiers in psychology}, publisher = {Frontiers}, doi = {10.3389/fpsyg.2017.02026}, year = {2017}, abstract = {Listening to music before, during, or after sports is a common phenomenon, yet its functions and effects on performance, cognition, and behavior remain to be investigated. Listening to music before, during, or after sports is a common phenomenon, yet its functions and effects on performance, cognition, and behavior remain to be investigated. In this study we present a novel approach to the role of music in sports and exercise that focuses on the notion of musical self-enhancement (Elvers, 2016). We derived the following hypotheses from this framework: listening to motivational music will (i) enhance self-evaluative cognition, (ii) improve performance in a ball game, and (iii) evoke greater risk-taking behavior. To evaluate the hypotheses, we conducted a between-groups experiment (N = 150) testing the effectiveness of both an experimenter playlist and a participant-selected playlist in comparison to a no-music control condition. All participants performed a ball-throwing task developed by Decharms and Dav{\´e} (1965), consisting of two parts: First, participants threw the ball from fixed distances into a funnel basket. During this task, performance was measured. In the second part, the participants themselves chose distances from the basket, which allowed their risk-taking behavior to be assessed. The results indicate that listening to motivational music led to greater risk taking but did not improve ball-throwing performance. This effect was more pronounced in male participants and among those who listened to their own playlists. Furthermore, self-selected music enhanced state self-esteem in participants who were performing well but not in those who were performing poorly. We also discuss further implications for the notion of musical self-enhancement. // Listening to music before, during, or after sports is a common phenomenon, yet its functions and effects on performance, cognition, and behavior remain to be investigated. In this study we present a novel approach to the role of music in sports and exercise that focuses on the notion of musical self-enhancement (Elvers, 2016). We derived the following hypotheses from this framework: listening to motivational music will (i) enhance self-evaluative cognition, (ii) improve performance in a ball game, and (iii) evoke greater risk-taking behavior. To evaluate the hypotheses, we conducted a between-groups experiment (N = 150) testing the effectiveness of both an experimenter playlist and a participant-selected playlist in comparison to a no-music control condition. All participants performed a ball-throwing task developed by Decharms and Dav{\´e} (1965), consisting of two parts: First, participants threw the ball from fixed distances into a funnel basket. During this task, performance was measured. In the second part, the participants themselves chose distances from the basket, which allowed their risk-taking behavior to be assessed. The results indicate that listening to motivational music led to greater risk taking but did not improve ball-throwing performance. This effect was more pronounced in male participants and among those who listened to their own playlists. Furthermore, self-selected music enhanced state self-esteem in participants who were performing well but not in those who were performing poorly. We also discuss further implications for the notion of musical self-enhancement.}, language = {en} } @article{GrebSteffensSchlotz2019, author = {Greb, Fabian and Steffens, Jochen and Schlotz, Wolff}, title = {Modeling Music-Selection Behavior in Everyday Life: A Multilevel Statistical Learning Approach and Mediation Analysis of Experience Sampling Data}, series = {Frontiers in psychology}, volume = {10}, journal = {Frontiers in psychology}, publisher = {Frontiers}, doi = {10.3389/fpsyg.2019.00390}, year = {2019}, abstract = {Music listening has become a highly individualized activity with smartphones and music streaming services providing listeners with absolute freedom to listen to any kind of music in any situation. Until now, little has been written about the processes underlying the selection of music in daily life. The present study aimed to disentangle some of the complex processes among the listener, situation, and functions of music listening involved in music selection. Utilizing the experience sampling method, data were collected from 119 participants using a smartphone application. For 10 consecutive days, participants received 14 prompts using stratified-random sampling throughout the day and reported on their music-listening behavior. Statistical learning procedures on multilevel regression models and multilevel structural equation modeling were used to determine the most important predictors and analyze mediation processes between person, situation, functions of listening, and music selection. Results revealed that the features of music selected in daily life were predominantly determined by situational characteristics, whereas consistent individual differences were of minor importance. Functions of music listening were found to act as a mediator between characteristics of the situation and music-selection behavior. We further observed several significant random effects, which indicated that individuals differed in how situational variables affected their music selection behavior. Our findings suggest a need to shift the focus of music-listening research from individual differences to situational influences, including potential person-situation interactions.}, language = {en} } @article{LuizardSteffensWeinzierl2020, author = {Luizard, Paul and Steffens, Jochen and Weinzierl, Stefan}, title = {Singing in different rooms: Common or individual adaptation patterns to the acoustic conditions?}, series = {The Journal of the Acoustical Society of America}, volume = {147}, journal = {The Journal of the Acoustical Society of America}, number = {2}, publisher = {ASA}, doi = {10.1121/10.0000715}, year = {2020}, language = {en} } @misc{GottschaldReichAdam2021, author = {Gottschald, Jonas and Reich, Marius and Adam, Mario}, title = {Lernende Algorithmen - K{\"u}nstliche Intelligenz f{\"u}r W{\"a}rmenetze}, series = {hn21 Journal}, journal = {hn21 Journal}, number = {2021}, publisher = {Zentrum f{\"u}r Forschungskommunikation}, address = {K{\"o}ln}, pages = {8 -- 8}, year = {2021}, language = {de} }