TY - JOUR A1 - Benim, Ali Cemal T1 - Introducing the “Mathematical Modelling and Numerical Simulation of Combustion and Fire” Section of the Journal Fire JF - fire Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-40257 SN - 2571-6255 VL - 5 IS - 6 PB - MDPI ER - TY - JOUR A1 - Laux, Christoph A1 - Gotter, Andreas A1 - Eckert, Frank A1 - Neef, Matthias T1 - Experimental results of a low-pressure steam Rankine cycle with a novel water lubricated radial inflow turbine for the waste heat utilization of internal combustion engines JF - Energy Conversion and Management Y1 - 2022 U6 - https://doi.org/10.1016/j.enconman.2022.116265 SN - 0196-8904 VL - 271 PB - Elsevier ER - TY - JOUR A1 - Pfeiffelmann, Bjorn A1 - Ozman, Cansu A1 - Benim, Ali Cemal A1 - Joos, Franz T1 - Analysis of the effect of nonuniform surface temperature distribution on the performance of a thermoelectric generator JF - Sustainable Energy Technologies and Assessments Y1 - 2022 U6 - https://doi.org/10.1016/j.seta.2022.102375 SN - 2213-1388 VL - 53 IS - A PB - Elsevier ER - TY - JOUR A1 - Mabrouk, Riheb A1 - Naji, Hassane A1 - Benim, Ali Cemal A1 - Dhahri, Hacen T1 - A State of the Art Review on Sensible and Latent Heat Thermal Energy Storage Processes in Porous Media: Mesoscopic Simulation JF - Applied Sciences KW - DOAJ Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-40343 VL - 12 IS - 14 PB - MDPI ER - TY - JOUR A1 - Schwung, Dorothea A1 - Yuwono, Steve A1 - Schwung, Andreas A1 - Ding, Steven X. T1 - PLC-Informed Distributed Game Theoretic Learning of Energy-Optimal Production Policies JF - IEEE Transactions on Cybernetics Y1 - 2022 U6 - https://doi.org/10.1109/TCYB.2022.3179950 SN - 2168-2267 SP - 1 EP - 14 PB - IEEE ER - TY - JOUR A1 - Bittremieux, Wout A1 - Schmid, Robin A1 - Huber, Florian A1 - van der Hooft, Justin J. J. A1 - Wang, Mingxun A1 - Dorrestein, Pieter C. T1 - Comparison of Cosine, Modified Cosine, and Neutral Loss Based Spectrum Alignment For Discovery of Structurally Related Molecules JF - Journal of the American Society for Mass Spectrometry KW - Modification KW - Precursors KW - Mass spectrometry KW - Anatomy KW - Peptides and proteins Y1 - 2022 U6 - https://doi.org/10.1021/jasms.2c00153 SN - 1044-0305 N1 - Eingereichte Version ist online verfügbar (Open Access Grün) https://doi.org/10.1101/2022.06.01.494370 unter CC BY 4.0 VL - 33 IS - 9 SP - 1733 EP - 1744 PB - American Chemical Society (ACS) ER - TY - JOUR A1 - Ali, R. A1 - Farooq, A. A1 - Shahzad, A. A1 - Benim, Ali Cemal A1 - Iqbal, A. A1 - Razzaq, M. T1 - Computational approach on three-dimensional flow of couple-stress fluid with convective boundary conditions JF - Physica A: Statistical Mechanics and its Applications Y1 - 2022 U6 - https://doi.org/10.1016/j.physa.2019.124056 SN - 0378-4371 VL - 553 PB - Elsevier ER - TY - JOUR A1 - Biswas, Nirmalendu A1 - Mandal, Dipak Kumar A1 - Manna, Nirmal K. A1 - Benim, Ali Cemal T1 - Magneto-hydrothermal triple-convection in a W-shaped porous cavity containing oxytactic bacteria JF - scientific reports N2 - Bioconvective heat and mass transport phenomena have recently been the subject of interest in diverse fields of applications pertaining to the motion of fluids and their thermophysical properties. The transport processes in a system involving triple convective phenomena, irregular geometry, and boundary conditions constitute a complex phenomenon. This work aims to explore the mixed thermo-bioconvection of magnetically susceptible fluid containing copper nanoparticles and oxytactic bacteria in a novel W-shaped porous cavity. The buoyant convention is generated due to the isothermal heating at the wavy bottom wall, whereas the mixed convection is induced due to the shearing motion of the top-cooled sliding wall. Furthermore, the bioconvection is induced due to the manifestation of oxytactic bacteria or organisms. The inclined sidewalls are insulated. The geometry is packed with water based Cu nanoparticle mixed porous structure, which is subjected to a magnetizing field acted horizontally. The complex transport equations are transformed into nondimensional forms, which are then computed using the finite volume-based developed code. The coupled triple-convective flow physics are explored for a wide range of involved controlling parameters, which could provide helpful insight to the system designer for its proper operation. The shape of geometry can be considered one of the important parameters to control the heat and mass transport phenomena. In general, the influence of amplitude (δ) is more compared to the waviness number (m) of the undulations. The magnitude of heat (Nu) and mass (Sh) transfer rate for the W-shaped cavity is high compared to conventional square and trapezoidal-shaped cavities. The output of the analysis could be very helpful for the designer for modeling devices operating on nanotechnology-based bioconvection, microbial fuel cells, and others. KW - DOAJ Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-40041 SN - 2045-2322 VL - 12 PB - Springer Nature ER - TY - CHAP A1 - Enggruber, Ruth ED - van Rießen, Anne ED - Bleck, Christian T1 - Jugendsozialarbeit T2 - Handlungsfelder und Adressierungen der Sozialen Arbeit Y1 - 2022 SN - 978-3-17-039846-7 SP - 116 EP - 123 PB - Kohlhammer CY - Stuttgart ER - TY - GEN A1 - Adam, Mario T1 - Windheizung 2.0 – Erfolgreiche Umsetzung der EU-Nachhaltigkeitsziele T2 - hn21 Journal KW - Windheizung 2.0 Y1 - 2022 UR - https://www.hn-nrw.de/aktivitaeten/publikationen/journal/# SP - 1 EP - 1 PB - Zentrum für Forschungskommunikation CY - Köln ER - TY - CHAP A1 - Prusas, Benedik T1 - Simulation of Germany’s security of supply: long-term forecasting of electric load profiles using machine learning. T2 - ENERDAY 2022 - 16th international conference of energy economics and technology, 30.9.2022, Dresden KW - KiVi KW - Vortrag Y1 - 2022 PB - Technische Universität Dresden CY - Dresden ER - TY - RPRT A1 - Weidekamp-Maicher, Manuela T1 - Technikberatung als integrierter Baustein der Wohnberatung: Anforderungen an professionelle Technikberatung aus Sicht ausgewählter Expert*innen N2 - Technikberatung stellt eine neue soziale Dienstleistung dar, die angesichts der steigenden Potenziale assistiver digitaler Technologien an Relevanz gewinnt. Der Bericht befasst sich mit der Bestimmung von Anforderungen an professionelle Technikberatung als integriertem Baustein der Wohnberatung in Nordrhein-Westfalen (Deutschland). Das methodische Vorgehen beruht auf 20 Expert*inneninterviews. Die Befragten repräsentieren verschiedene Handlungsfelder, u. a. Wohn- und Technikberatung, Technikentwicklung, Wohnungswirtschaft, Wissenschaft, Kommunalpolitik, Pflegekassen usw. Die Ergebnisse führten zur Bildung von drei Kernthemen: Anforderungen an professionelle Technikberatung, Rahmenbedingungen und Aufgaben von Technikberatung auf institutioneller und gesamtgesellschaftlicher Ebene sowie Erwartungen an Politik, Wissenschaft und andere Akteure. Zusammenfassend betrachtet zeigt sich, dass Technikberatung neue Kompetenzen benötigt, deren Vermittlung auf Dauer, z. B. durch spezifische Schulungen, institutionalisiert werden muss. Die Integration von Technikberatung in die Wohnberatung erweitert zudem ihre Aufgaben, ihren Beratungsanspruch und erfordert den Aufbau neuer Kooperationen. Ihr Erfolg ist von einer Reihe förderlicher Rahmenbedingungen abhängig, z. B. politischer, ökonomischer, qualifikatorischer und ideeller Art. Eine Transformation aller sozialen Beratungsleistungen kann jedoch nicht allein aus der Perspektive der Wohnberatung vorangetrieben werden, sondern muss alle Beratungsstrukturen im kommunalen Raum berücksichtigen. N2 - Technology counselling represents a new social service that is gaining relevance in view of the increasing potential of assistive digital technologies. The report deals with the identification of requirements for professional technology counselling as an integrated component of housing counselling in North Rhine-Westphalia (Germany). The methodological approach is based on 20 interviews with experts. The interviewees represent various fields of action, including housing and technology counselling, technology development, companies in the housing sector, science, local politics, long-term care insurance companies, etc. The results led to the formation of three core themes: Requirements for professional technology counselling, framework conditions and tasks of technology counselling on an institutional and societal level, and expectations on politics, science and other actors. In summary, it can be seen that technology counselling requires new competences, the teaching of which must be institutionalized in the long term, e.g. through specific training courses. The integration of technology counselling into housing counselling also expands its tasks, its counselling claim and requires the establishment of new cooperations. Its success depends on a number of conducive framework conditions, e.g. political, economic, qualification and idealistic. However, a transformation of all social counselling services cannot be driven forward from the perspective of housing counselling alone but must take into account all counselling structures in the municipal space. KW - Wohnberatung KW - Wohnen im Alter KW - assistive Technik KW - Technikberatung Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-39044 SN - 978-3-941334-36-6 CY - Düsseldorf ER - TY - RPRT A1 - Celik, Aylin A1 - Kalka, Regine T1 - Die Abgrenzung, Eingliederung und Umsetzung des Corporate Purpose im Marketing N2 - Gesellschaftliche und ökologische Entwicklungen haben gezeigt: Unternehmen brauchen stärker denn je eine kritische Auseinandersetzung mit ihrer Daseinsberechtigung. In diesen Zusammenhangwerden die Stimmen nach der Notwendigkeit eines unternehmerischen Purpose immer lauter. Dieser zählt bereits seit einigen Jahren zu den bekanntesten Management- und Marketing-Trendthemen. Jedoch scheint die Auffassung dessen, was ein Unternehmens-Purpose ist, in der Literatur und den theoretischen Überlegungen der Beratungen nicht eindeutig. Ebenso unklar ist, welche Rolle der Purpose innerhalb des Marketings einnimmt und wie dieser dort zum Ausdruck kommt. So stellt sich die kritische Frage, ob der Purpose lediglich der bestmöglichen werbewirksamen Positionierung im Sinne kommunikationspolitischer Maßnahmen dient und somit Gefahr läuft, sich in die Reihe der Marketing-Buzzwords einzureihen. Für die Beantwortung dieser Frage gilt es, die unternehmerische Marketingpraxis zu untersuchen. Somit hat sich dieser Beitrag zum Ziel gesetzt, die Auffassung, Eingliederung und Umsetzung des Purpose im Marketing anhand einer qualitativen Forschung zu untersuchen. Die Forschungsergebnisse wurden in Form einer Untersuchung des Zusammenhangs zwischen Literatur und Praxis dargestellt. Um die Relevanz und Implikationen des Purpose im Hinblick auf das Marketing hinreichend untersuchen zu können, wurde der Purpose in einem ersten Schritt aus wissenschaftlicher Sicht beleuchtet und hinsichtlich verwandter Begrifflichkeiten abgegrenzt. Die Untersuchung zeigt die unterschiedlichen Schwerpunkte in den Auffassungen dessen, was den Purpose ausmacht. Darüber hinaus wird deutlich, dass der Purpose durchaus in der Marketingpraxis relevant ist und dabei deutlich über die Umsetzung in kommunikationspolitischen Maßnahmen hinausgeht. Hierbei spielt die Authentizität eine tragende Rolle. Um diese zu gewährleisten, ist eine ganzheitliche Betrachtung und Umsetzung innerhalb des Marketings notwendig. N2 - Social and ecological developments have shown that companies need more than ever to critically examine their reason for being. In this context, the voices calling for a corporate purpose are becoming stronger. This has been one of the best-known management and marketing trend topics for several years. However, the conception of what a corporate purpose is, does not seem to be clear in the literature and in the theoreticalconsiderations of the consultancies. Equally unclear is the role of purpose within marketing and how it is expressed there. This raises the critical question of whether purpose merely serves the best possible positioning in terms of communication policy measures and thus runs the risk of joining the ranks of marketing buzzwords. To answer this question, it is necessary to examine corporate marketing practice. Thus, this paper aimed to investigate the conception, incorporation, and implementation of purpose in marketing using qualitative research. The research findings were presented in the form of an examination of the relationship between literature and practice. In order to be able to sufficiently examine the relevance and implications of purpose with regard to marketing, purpose was first examined from a scientific perspective and delineated with regard to related terminology. The investigation shows the different emphases in the perceptions of what constitutes purpose. Furthermore, it becomes clear that purpose is relevant in marketing practice and goes far beyond the implementation in communication policy measures. Authenticity plays a key role here. To ensure this, a holistic view and implementation within marketing is necessary. T2 - The Delimitation, Integration and Implementation of the Corporate Purpose in Marketing T3 - Forschungsberichte des Fachbereichs Wirtschaftswissenschaften der Hochschule Düsseldorf - 58 KW - Unternehmens Purpose KW - Markenstrategie KW - Purpose Marketing KW - Markenauthentizität KW - Corporate purpose KW - brand authenticity KW - brand strategy Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-39583 CY - Düsseldorf ER - TY - RPRT A1 - Deckert, Carsten A1 - Keszler, Julia A1 - Schmitz, Helen A1 - Mohya, Ahmed T1 - Forecasting Game: Teaching Prospective Engineers Quantitative Forecasting Techniques with a Simulation Game N2 - In order to determine demand as precisely as possible, many businesses use several forecasting methods. The aim of forecasting is to determine future demand based on data from the past. The use of a specific method is not always easy and depends on a number of factors. To help prospective engineers find the most suitable forecasting method for a specific problem, a forecasting game was developed and then evaluated. The paper describes the design and the evaluation of the forecasting game. In order to provide an overview of existing forecasting methods, the first part of the paper examined the mathematical fundamentals of eight different forecasting methods and outlined the requirements for their application. The second part of the paper describes the creation of a forecasting game in which prospective engineers can learn how to determine the appropriate forecasting method for specific scenarios. In total, five scenarios covering the three different demand patterns (linear/stationary, trend and seasonal) as well as the forecast quality methods were developed and can be played through. For each scenario, the player has to choose the most appropriate forecasting method for a specific problem based on a self-created task description. To make the game as realistic as possible, a fictional company with a background story was designed. The last part was about the evaluation of the forecasting game. For the evaluation, a student survey to gather the opinions of the students was conducted. The results of the student survey show an overall positive evaluation of the simulation game by the students. However, the test also showed that the game takes a certain amount of time. Since only 15 of the approximately 30 students who tested the game participated in the evaluation, the results are not significant. T3 - Working Papers in Industrial Engineering - 5 Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-39057 SN - 2627-8375 CY - Düsseldorf ER - TY - GEN T1 - Hochschulentwicklungsplan der Hochschule Düsseldorf 2023 – 2028 T3 - Hochschulentwicklungsplan - 2023 – 2028 KW - HEP KW - Strategie Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-38178 CY - Düsseldorf ER - TY - JOUR A1 - Wojciechowski, Manfred A1 - Pogscheba, Patrick T1 - Building a COVID-Safe Navigation App Using a Meta-Model Based Context Server JF - sensors N2 - Building context-aware applications is an already widely researched topic. It is our belief that context awareness has the potential to supplement the Internet of Things, when a suitable methodology including supporting tools will ease the development of context-aware applications. We believe that a meta-model based approach can be key to achieving this goal. In this paper, we present our meta-model based methodology, which allows us to define and build application-specific context models and the integration of sensor data without any programming. We describe how that methodology is applied with the implementation of a relatively simple context-aware COVID-safe navigation app. The outcome showed that programmers with no experience in context-awareness were able to understand the concepts easily and were able to effectively use it after receiving a short training. Therefore, context-awareness is able to be implemented within a short amount of time. We conclude that this can also be the case for the development of other context-aware applications, which have the same context-awareness characteristics. We have also identified further optimization potential, which we will discuss at the conclusion of this article. KW - context awareness KW - internet of things KW - development methodology KW - meta model KW - context query language Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-39570 SN - 1424-8220 VL - 22 IS - 24 SP - 1 EP - 14 PB - MDPI ER - TY - CHAP A1 - Himmelein, H. A1 - Steffens, Jochen T1 - ”Ich sehe, was Du hörst!” - Verwendung der Pupillometrie zur Messung des Einflusses kognitiver Belastung auf die Geräuschbewertung T2 - Deutsche Jahrestagung für Akustik (DAGA), Stuttgart Y1 - 2022 CY - Stuttgart ER - TY - JOUR A1 - Anglada-Tort, Manuel A1 - Masters, Nikhil A1 - Steffens, Jochen A1 - North, Adrian A1 - Müllensiefen, Daniel T1 - The Behavioural Economics of Music: Systematic review and future directions JF - Quarterly Journal of Experimental Psychology N2 - Music-related decision-making encompasses a wide range of behaviours including those associated with listening choices, composition and performance, and decisions involving music education and therapy. Although research programmes in psychology and economics have contributed to an improved understanding of music-related behaviour, historically, these disciplines have been unconnected. Recently, however, researchers have begun to bridge this gap by employing tools from behavioural economics. This article contributes to the literature by providing a discussion about the benefits of using behavioural economics in music-decision research. We achieve this in two ways. First, through a systematic review, we identify the current state of the literature within four key areas of behavioural economics-heuristics and biases, social decision-making, behavioural time preferences, and dual-process theory. Second, taking findings of the literature as a starting point, we demonstrate how behavioural economics can inform future research. Based on this, we propose the Behavioural Economics of Music (BEM), an integrated research programme that aims to break new ground by stimulating interdisciplinary research in the intersection between music, psychology, and economics. Y1 - 2022 SN - 1747-0218 U6 - https://doi.org/10.1177/17470218221113761 SN - 1747-0226 VL - 76 IS - 5 PB - SAGE ER - TY - CHAP A1 - Loepthien, Tim A1 - Hantschel, Florian A1 - Ruth, Nicolas A1 - Steffens, Jochen A1 - Shumaker, Randall T1 - Flowerleben beim Musikhören: Die Wichtigkeit situativer und personenbezogener Variablen und Zusammenhänge mit der aktuellen Stimmung T2 - Abstract-Band zur 38. Jahrestagung der Deutschen Gesellschaft für Musikpsychologie Y1 - 2022 CY - Würzburg ER - TY - CHAP A1 - Rosenthal, Fabian A1 - Versümer, Siegbert A1 - Steffens, Jochen T1 - Audioinhaltsanalyse und Multilevelmodellierung zur Vorhersage der Bewertung von Indoor Soundscapes T2 - Deutsche Jahrestagung für Akustik (DAGA) Y1 - 2022 CY - Stuttgart ER -