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Virtual Reality in chemistry education and research
(2018-06)
Description of a research project, which tries to realize a VR-game for learning chemistry on the macroscopic and on the microscopic level.
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Tradiciones del habla dialogal en transformación. Algunos ejemplos extraídos del Cantar de Mio Cid y del Libro de Apolonio
(Max Niemeyer Verlag, 2007)
Este estudio, situado dentro del marco metodológico de la pragmática histórica y del análisis de la conversation, enfoca la cuestion de las tradiciones, normas y reglas que guian la interaction verbal. Una cuestion básica para el análisis historico del habla conversacional, y para todas las demás disciplinas que se ocupan del ser humano en tanto que productor y usuario de una lengua, es hasta que punto estas reglas y tradiciones tienen ο un carácter general-universal ο histórico-cambiante, y en que medida se pueden ...
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Das Potential von Virtual Reality für das Lernen von Chemie an Schulen und Hochschulen
(2019-09)
Das Potential von Virtual Reality für das Lehren und Lernen von Chemie an Schulen und Hochschulen wird dargelegt und diskutiert.
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Handlungsorientierter Englischunterricht zwischen den Zwängen einer pluralistischen Gesellschaft, der pädagogischen Freiheit des Lehrers und den Ansprüchen des Schülers - ein circulus vitiosus?
(Universitätsverlag Dr. N. Brockmeyer, 1995)
The article is based on an empirical project that explored linguistic and educational needs from 1990 till 1992 for future Europe. The matter of discussion attends to the question whether 'action-oriented' foreign language teaching taking place between the constraints of the pluralistic society, the pedagogic freedom of the teacher and the demands, needs and interests of the pupil is a vicious circle or not. Therefore the multifarious conditions of language teaching are focussed. The following spheres are pointed out ...
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The acceptance of mobile payments in the German retail market
(National University of Political Studies and Public Administration (SNSPA), Faculty of ManagementTritonic, 2016)
The acceptance of mobile payments is one of the research challenges of high strategic relevance in retailing. Most of the previous studies of mobile payment field focus on consumers’ opinions, expectations and concerns to assess their acceptance of mobile payment systems. The financial transactions’ complementing party – the merchants – who also needed to accept and, therefore, to implement mobile payment technologies is considered in this study. The purpose of this study is to enhance an existing research framework, ...
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Unleashing the Potential of Conversational Agents for Course Evaluations: Empirical Insights from a Comparison with Web Surveys
(Association for Information Systems, 2020)
Recent advances in Natural Language Processing (NLP) bear the opportunity to design new forms of human-computer interaction with conversational interfaces. However, little is known about how these interfaces change the way users respond in online course evaluations. We aim to explore the effects of conversational agents (CAs) on the response quality of online course evaluations in education compared to the common standard of web surveys. Past research indicates that web surveys come with disadvantages, such as poor ...
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Gestaltung smarter persönlicher Assistenten zwischen Rechtsverträglichkeit und Dienstleistungsqualität
(Gesellschaft für Informatik e.V. (GI), 2019)
Smarte persönliche Assistenten von Amazon, Google und zahlreichen anderen Anbietern ermöglichen es, qualitativ hochwertige elektronische Dienstleistungen anzubieten. Gleichzeitig bringen diese Systeme auch viele Risiken mit sich. Berichte von diskriminierenden oder unverständlichem Systemverhalten häufen sich und verursachen Skepsis in der Gesellschaft. Diesen Problemen kann mit einer gleichermaßen rechtsverträglichen und qualitätsorientierten ITGestaltung entgegengewirkt werden. In diesem Beitrag werden Rechtsvert ...
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Alexa, Can You Help Me Solve That Problem? - Understanding the Value of Smart Personal Assistants as Tutors for Complex Problem Tasks
(universi - Universitätsverlag Siegen, 2019)
In recent decades, the number of students per lecturer at universities has constantly risen. In these learning scenarios, individual lecturer support for helping students actively acquiring new knowledge is hardly possible. However, active student behavior is necessary for successful learning. Smart Personal Assistants such as Amazon’s Alexa or Google’s Home promise to fill this gap by being students’ individual tutors. In order to understand what students expect from Smart Personal Assistants as tutors and how they ...
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SPAM – A Process Model for Developing Smart Personal Assistants
(ScholarSpace, 2020)
Information technology capabilities are growing at an impressive pace and increasingly overstrain the cognitive abilities of users. User assistance systems such as online manuals try to help the user in handling these systems. However, there is strong evidence that traditional user assistance systems are not as effective as intended. With the rise of smart personal assistants, such as Amazon’s Alexa, user assistance systems are becoming more sophisticated by offering a higher degree of interaction and intelligence. ...