TY - CHAP A1 - Bayu Rima, Aditya A1 - Permadi, Aditya A1 - Nurhas, Irawan A1 - Pawlowski, Jan M. T1 - Design Features for Gender-specific Differences in Blended Learning within Higher Education in Indonesia T2 - TALE 2019 : IEEE International Conference on Engineering, Technology and Education N2 - Blended learning offers learning solutions for higher educational institutions facing the industrial revolution 4.0. In this study, we investigated the influence factors student perceptions of blended learning based on gender-specific differences in Indonesia. We applied a research model to systematically assess the effect of design features on the effectiveness of blended learning indicators (intrinsic motivation and student satisfaction). Moreover, we evaluated the research model for both genders separately. Based on the quantitative survey of 223 Indonesian students, our study confirms that the design features significantly influence the effectiveness of blended learning for male and female students. KW - blended learning KW - gender difference KW - higher education KW - Indonesian student Y1 - 2019 UR - http://urn.fi/URN:NBN:fi:jyu-202011026480 U6 - http://dx.doi.org/10.1109/TALE48000.2019.9225952 SN - 2470-6698 SP - 1 EP - 5 PB - IEEE ER - TY - CHAP A1 - Gohnert, Tilman A1 - Ziebarth, Sabrina A1 - Detjen, Henrik A1 - Hecking, Tobias A1 - Hoppe, H. Ulrich T1 - 3D DynNetVis—A 3D visualization technique for dynamic networks T2 - 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM) N2 - In this demo paper we present a new visualization technique for dynamic networks. It displays the time slices of the dynamic network using two dimensional graph layouting algorithms and stacks these in the third dimension to show the development over time. The visualization ensures that the same node always has the same position in each time slice so that it is easy to follow its development. It also allows filtering data and influencing node appearance based on properties. Additionally we offer a two dimensional comparison view for two time slices which highlights changes in graph structure and (if available) in measures of nodes. The presented visualization technique is implemented using Web technology and is available in a Web-based analytics workbench. We demonstrate the benefits of these techniques by an analysis of a data set from a learning community. KW - Data visualization KW - Layout KW - Image color analysis KW - Visualization KW - Three-dimensional displays Y1 - 2015 SN - 978-1-4503-3854-7 U6 - http://dx.doi.org/10.1145/2808797.2808798 SP - 737 EP - 740 PB - IEEE ER - TY - CHAP A1 - Detjen, Henrik T1 - Visual Feedback for Maneuver-Based Driving: First Results from a Design Workshop T2 - Mobility in a Globalised World 2018 N2 - Starting with the automatic gear change, the operation of a vehicle becomes more and more abstract. In the future, we could control vehicles with single, simple commands. For such a maneuver-based vehicle control system, we investigate a head-up display design in a workshop. The aims are to identify common and distinct features of various display designs through mock-ups. First results show that different sizes of GUI elements are preferred by different states. The preferred position of GUI elements in the head-up display (HUD) is the central bottom area. We found two major interface design styles: static interfaces (all elements visible) with fixed layout and dynamic interfaces (only relevant elements visible) with fixed or adaptive layout. KW - Informationstechnik KW - Mobilität Y1 - 2019 UR - https://books.google.de/books?hl=de&lr=&id=QzemDwAAQBAJ&oi=fnd&pg=PA297&ots=FVsjgwxNwZ&sig=8hvtnSTaqqil0MTw_nIsnq7wdR8#v=onepage&q&f=false U6 - http://dx.doi.org/10.20378/irbo-54827 SP - 297 EP - 307 PB - University of Bamberg Press ER - TY - CHAP A1 - Faltaous, Sarah A1 - Schönherr, Chris A1 - Detjen, Henrik A1 - Scheegass, Stefan T1 - Exploring proprioceptive take-over requests for highly automated vehicles T2 - Proceedings of the 18th international conference on mobile and ubiquitous multimedia N2 - The uprising levels of autonomous vehicles allow the drivers to shift their attention to non-driving tasks while driving (ie, texting, reading, or watching movies). However, these systems are prone to failure and, thus, depending on human intervention becomes crucial in critical situations. In this work, we propose using human actuation as a new mean of communicating take-over requests (TOR) through proprioception. We conducted a user study via a driving simulation in the presence of a complex working memory span task. We communicated TORs through four different modalities, namely, vibrotactile, audio, visual, and proprioception. Our results show that the vibrotactile condition yielded the fastest reaction time followed by proprioception. Additionally, proprioceptive cues resulted in the second best performance of the non-driving task following auditory cues. Y1 - 2019 U6 - http://dx.doi.org/https://doi.org/10.1145/3365610.3365644 SP - 1 EP - 6 ER - TY - CHAP A1 - Detjen, Henrik A1 - Pfleging, Bastian A1 - Schneegass, Stefan T1 - A Wizard of Oz Field Study to Understand Non-Driving-Related Activities, Trust, and Acceptance of Automated Vehicles T2 - 12th International Conference on Automotive User Interfaces and Interactive Vehicular Applications N2 - Understanding user needs and behavior in automated vehicles (AVs) while traveling is essential for future in-vehicle interface and service design. Since AVs are not yet market-ready, current knowledge about AV use and perception is based on observations in other transportation modes, interviews, or surveys about the hypothetical situation. In this paper, we close this gap by presenting real-world insights into the attitude towards highly automated driving and non-driving-related activities (NDRAs). Using a Wizard of Oz AV, we conducted a real-world driving study (N= 12) with six rides per participant during multiple days. We provide insights into the users’ perceptions and behavior. We found that (1) the users’ trust a human driver more than a system,(2) safety is the main acceptance factor, and (3) the most popular NDRAs were being idle and the use of the smartphone. Y1 - 2020 SN - 9781450380652 U6 - http://dx.doi.org/https://doi.org/10.1145/3409120.3410662 SP - 19 EP - 29 ER - TY - CHAP A1 - Detjen, Henrik T1 - Fahrer-Fahrzeug-Kommunikation in automatisierten, kooperativen Systemen T2 - Die Kommunikation und ihre Technologien Interdisziplinäre Perspektiven auf Digitalisierung KW - Kommunikation KW - Medienwissenschaft KW - Digitalisierung Y1 - 2020 U6 - http://dx.doi.org/https://doi.org/10.14361/9783839448670-003 SP - 45 EP - 60 PB - transcript Verlag ER - TY - CHAP A1 - Jansen, Marc A1 - Geisler, Stefan T1 - About a Platform Independent Client for Mobile Quizzes in Moodle T2 - Proceedings of the 19th International Conference on Computers in Education N2 - This paper describes a system which allows platform independent access to quizzes of the popular learning platform Moodle. The main focus is on the software architecture which is implemented on the base of platform independent technology like Web Services, HTML5 and JavaScript. Another aspect is the user interface which was developed with the goal to run on a broad range of mobile devices from small mobile phones up to large tablets. KW - Mobile learning KW - Moodle KW - Web Services KW - JavaScript KW - user interface Y1 - 2011 UR - https://www.nectec.or.th/icce2011/program/proceedings/pdf/C4_P2_174.pdf ER - TY - CHAP A1 - Geisler, Stefan A1 - Heers, Rainer A1 - Wolter, Stefan T1 - Herausforderungen an zukünftige Bedienkonzepte und HMI Systeme im Automobil T2 - Mensch & Computer 2012 – Workshopband: interaktiv informiert – allgegenwärtig und allumfassend!? N2 - Benutzerschnittstellen im Fahrzeug stellen eine besondere Herausforderung in Konzeption und Entwicklung dar, steht doch eine einfache Bedienung in allen Fahrsituationen von Fahrerassistenzsystemen wie auch Komfort- und Unterhaltungsfunktionen im Vordergrund der Bedien- und Anzeigekonzepte. Zugleich treffen durch eine zunehmende Vernetzung des Fahrzeugs die langen Entwicklungszyklen von Kraftfahrzeugen auf die hochdynamische Welt von Mobiltelefonen und Internet-Applikationen. Weitere Herausforderungen ergeben sich durch absehbare Änderungen im Mobilitätsverhalten und die Einführung von Elektrofahrzeugen. Y1 - 2012 UR - http://dl.gi.de/handle/20.500.12116/7716 SN - 978-3-486-71990-1 SP - 343 EP - 346 PB - Oldenbourg Verlag CY - München ER - TY - CHAP A1 - Geyer, Cornelia A1 - Geisler, Stefan T1 - Schülerstudium Angewandte Informatik an der Hochschule Ruhr West: Erfahrungsbericht von Dozenten und Schülern T2 - INFORMATIK 2012 N2 - Die Hochschule Ruhr West hat erstmals zum Wintersemester 2011/12 ein Schülerstudium im Studiengang Angewandte Informatik angeboten. Dieses ist aus verschiedenen Aktivitäten zum Übergang Schule - Hochschule hervorgegangen. Der Artikel beschreibt die Erfahrungen bei der Einführung eines solchen Programms an einer sich im Aufbau befindlichen Fachhochschule sowohl aus Sicht der Hochschulangehörigen als auch der teilnehmenden Schülerinnen und Schüler. Y1 - 2012 SN - 978-3-88579-602-2 SN - 1617-5468 SP - 938 EP - 951 PB - Gesellschaft für Informatik e.V. CY - Bonn ER - TY - CHAP A1 - Geyer, Cornelia A1 - Geisler, Stefan T1 - Erwartungen junger Menschen an das Fahrzeug-HMI der nächsten 20 Jahre T2 - Mensch & Computer 2012–Workshopband: interaktiv informiert–allgegenwärtig und allumfassend!? N2 - Innovationen im Fahrzeug inkl. der Bedienschnittstelle halten oft zunächst in den Oberklassefahrzeugen Einzug und werden gemäß der Erwartungen der entsprechenden Zielgruppe, zumeist 45 Jahre und älter entwickelt. Auf der anderen Seite gehen im Mobilgerätebereich die Innovationen von technisch interessierten Menschen, meist Jugendlichen aus. In dieser Arbeit wurde versucht, die Entwicklung eines Autocockpits für junge Menschen von eben diesen in vier Stufen der nächsten 20 Jahre gestalten zu lassen unter eigener Einschätzung der technischen Möglichkeiten. Y1 - 2012 SN - 978-3-486-71990-1 SP - 401 EP - 405 PB - Oldenbourg Verlag CY - München ER -