TY - CHAP A1 - Mertl, Fabian A1 - Meißler, Nadine A1 - Wiek, Lena A1 - Fröhlich, Alina A1 - Huldtgren, Alina T1 - "Traumreise" - Exploring the Use of Multisensory Digital Media in Dementia Groups T2 - Proceedings of the 13th EAI International Conference on Pervasive Computing Technologies for Healthcare, Trento Italy May 20 - 23, 2019 KW - Dementia KW - Multi-Sensory Device KW - Field Study Y1 - 2019 SN - 9781450361262 U6 - https://doi.org/10.1145/3329189.3329199 SP - 189 EP - 197 PB - Association for Computing Machinery CY - New York ER - TY - JOUR A1 - Neuhaus, Robin A1 - Ringfort-Felner, Ronda A1 - Feitsch, Jochen A1 - Kempken, Gabriel A1 - Dakhane, Sarvesh A1 - Hassenzahl, Marc T1 - "Virtual Unreality": Unreal Augmentation of Perception and Action Must Fit the Task to Be Beneficial JF - Frontiers in Virtual Reality N2 - "Unreal" augmentations of perception and action (e.g., looking through walls, flying) represent a distinctive design opportunity in Virtual Reality (VR), allowing users to transcend real-world limitations. Yet the conditions under which such augmentations yield positive experience remain unclear. In this study, we tested whether the experience of being augmented depends on compatibility with the given task. In a between-subject experimental vignette study (N=120 experienced VR users), participants watched first-person videos in one of three conditions: (1) reality-oriented object manipulation (control), (2) task-compatible augmentation (growing/shrinking), or (3) non-task-compatible augmentation (distant grasping). As expected, the augmentation-oriented design only led to a greater sense of augmentation when it was compatible with the task. In turn, the experience of augmentation was positively related to positive affect, need fulfillment, and hedonic quality. These findings suggest that unreal augmentations are beneficial, but only when the new abilities match the task. KW - Virtuelle Realität KW - Erweiterte Realität (Informatik) KW - Mensch-Maschine-Kommunikation KW - Benutzererlebnis Y1 - 2025 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-58057 SN - 2673-4192 PB - Frontiers ER - TY - JOUR A1 - Jacquot, Alexandre A1 - Jürgen, Thomas A1 - Schumann, Joachim A1 - Jägle, Martin A1 - Böttner, Harald A1 - Gemming, Thomas A1 - Schmidt, Jürgen A1 - Ebling, Dirk T1 - (Bi,Sb) 2 Te 3 -PbTe chalcogenide alloys: Impact of the cooling rate and sintering parameters on the microstructures and thermoelectric performances JF - Journal of Materials Research Y1 - 2011 U6 - https://doi.org/10.1557/jmr.2011.78 VL - 26 IS - 15 SP - 1773 EP - 1784 PB - Cambridge University Press ER - TY - JFULL ED - Benim, Ali Cemal T1 - 14th International Conference on Computational Heat and Mass Transfer T2 - Heat and Mass Transfer KW - Numerische Strömungssimulation KW - Simulation KW - Wärmeübertragung KW - Massentransfer KW - Pyrolyse Y1 - 2025 SN - 1432-1181 PB - Springer Nature ER - TY - CHAP A1 - Weiler, Tim A1 - Struzek, David A1 - Müller, Claudia A1 - Huldtgren, Alina A1 - Klapperich, Holger A1 - Grosskopp, Sabrina A1 - Fischer, Florian A1 - Osterheider, Angela A1 - Gaertner, Wanda T1 - 2nd International Workshop on Co-Creation of Hybrid Interactive Systems for Healthcare: Integrating Interdisciplinary and Interprofessional Perspectives in Healthcare Innovation T2 - Mensch und Computer 2024 - Workshopband N2 - Recent advancements in data science and AI-driven healthcare technologies are bringing up novel opportunities for innovations, such as personalized medicine, self diagnostic tools for everyday use, or hybrid healthcare models. However, the development of these technologies often overlooks the perspectives of patients and their families and socio-cultural surroundings, posing significant social, technological, and ethical challenges related to data bias, empowerment or surveillance, respectively. Bringing together interdisciplinary, interprofessional, and intersectoral collaboration in a systematic way seems to be a crucial element for adressing these issues and ensuring the meaningful integration of sensitive data and AI technologies into patient-centred healthcare arrangements. In this workshop, researchers and practitioners from diverse related disciplines, including HCI, AI, social and cultural sciences, healthcare, gerontology, etc., are invited to share their case studies on innovative health technologies and medical AI. Drawing from contextual best practices, as well as challenges and failures, the workshop organizers aim to collectively devise a systematic approach for co-designing and implementing telemedical innovations in real-world healthcare settings. KW - Künstliche Intelligenz KW - Data Science KW - Gesundheitswesen KW - Mensch-Maschine-Kommunikation KW - Telemedizin KW - Individualisierte Medizin KW - Human-centered Design Y1 - 2024 U6 - https://doi.org/10.18420/muc2024-mci-ws03-120 PB - Gesellschaft für Informatik e.V. ER - TY - CHAP A1 - Baranowski, Artur A1 - Utzig, Sebastian A1 - Fischer, Philipp A1 - Gerndt, Andreas A1 - Herder, Jens ED - Herder, Jens ED - Geiger, Christian ED - Dörner, Ralf ED - Grimm, Paul T1 - 3D spacecraft configuration using immersive AR technology T2 - Workshop Proceedings / Tagungsband: Virtuelle und Erweiterte Realität – 15. Workshop der GI-Fachgruppe VR/AR N2 - In this paper we propose an integrated immersive augmented reality solution for a software tool supporting spacecraft design and verification. The spacecraft design process relies on expertise in many domains, such as thermal and structural engineering. The various subsystems of a spacecraft are highly interdependent and have differing requirements and constraints. In this context, interactive visualizations play an important role in making expert knowledge accessible. Recent immersive display technologies offer new ways of presenting and interacting with computer-generated content. Possibilities and challenges for spacecraft configuration employing these technologies are explored and discussed. A user interface design for an application using the Microsoft HoloLens is proposed. To this end, techniques for selecting a spacecraft component and manipulating its position and orientation in 3D space are developed and evaluated. Thus, advantages and limitations of this approach to spacecraft configuration are revealed and discussed. KW - spacecraft configuration KW - human computer interaction KW - augmented reality KW - 3D user interfaces KW - HoloLens Y1 - 2018 UR - http://vsvr.medien.hs-duesseldorf.de/publications/gi-vrar2018-ar-space/ SN - 978-3-8440-6215-1 U6 - https://doi.org/10.2370/9783844062151 SP - 71 EP - 82 PB - Shaker Verlag CY - Herzogenrath ER - TY - JOUR A1 - Dahm, Markus A1 - Barnjak, Frano A1 - Heilemann, Moritz T1 - 5Code – An Integrated Programming Environment for Beginners JF - i-com: Journal of Interactive Media N2 - Based on experience in teaching programming, we developed the integrated development environment (IDE) 5Code especially to support beginners. As a first step, a simple, understandable formula was developed how to advance from the problem to the program in 5 operative steps: read it → get it → think it → note it → code it. In order to reduce the cognitive load of the learners effectively, 5Code was designed such that all 5 steps are permanently presented, accessible and executable. Thus, learners are provided with the entire programming context from presentation of the task via own notes and annotations to the code area. Learners can mark and annotate any part of the given task’s text; these annotations can be edited as notes with own comments. Furthermore, the notes can be dragged into the code area, where they are shown as comments in the coding language. Any modifications in the comments are synchronized between notes and code. 5Code is implemented as a web-application. It is used in university introductory courses on object oriented programming. KW - Programming KW - Software Development KW - Web-Application KW - Learning Y1 - 2016 U6 - https://doi.org/10.1515/icom-2016-0002 SN - 2196-6826 VL - 15 IS - 1 SP - 79 EP - 92 ER - TY - JOUR A1 - Brinkmann, Fabian A1 - Aspöck, Lukas A1 - Ackermann, David A1 - Opdam, Rob A1 - Vorländer, Michael A1 - Weinzierl, Stefan T1 - A benchmark for room acoustical simulation. Concept and database JF - Applied Acoustics Y1 - 2021 U6 - https://doi.org/10.1016/j.apacoust.2020.107867 SN - 0003-682X VL - 176 PB - Elsevier ER - TY - CHAP A1 - Deckert, Carsten A1 - Monti, Alessandro A1 - Raueiser, Markus ED - Albers, Sascha T1 - A Brazilian Love Affair - Did ThyssenKrupp's Internationalization Strategy Fail? T2 - Strategy case book Y1 - 2015 SN - 978-3-942720-84-7 SP - 123 EP - 137 PB - Kölner Wissenschaftsverlag CY - Köln ER - TY - CHAP A1 - Herder, Jens A1 - Yamazaki, Yasuhiro T1 - A Chatspace Deploying Spatial Audio for Enhanced Conferencing T2 - Third International Conference on Human and Computer KW - VSVR Y1 - 2000 SP - 197 EP - 202 PB - University of Aizu CY - Aizu-Wakamatsu ER -