Search results for author:"Carmen Zahn"
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Leveraging the affordances of Youtube: The role of pedagogical knowledge and mental models of technology functions for lesson planning with technology
Computers & Education Vol. 58, No. 4 (May 2012) pp. 1194–1206
Web-based digital video tools enable learners to access video sources in constructive ways. To leverage these affordances teachers need to integrate their knowledge of a technology with their professional knowledge about teaching. We suggest that...
Leveraging the Affordances of YouTube: Pedagogical Knowledge and Mental Models of Technology Affordances as Predictors for Pre-Service Teachers’ Planning for Technology Integration.
Society for Information Technology & Teacher Education International Conference 2011 (Mar 07, 2011) pp. 4372–4379
Web-based digital video tools enable learners to access video sources in more constructive ways. To leverage these affordances teachers need to integrate their knowledge about the potentials of a technology with their professional knowledge about...
Learning with hyperlinked videos—design criteria and efficient strategies for using audiovisual hypermedia
Learning and Instruction Vol. 14, No. 3 (June 2004) pp. 275–291
In this article, we discuss the results of an experiment in which we studied two apparently conflicting classes of design principles for instructional hypervideos: (1) those principles derived from work on multimedia learning that emphasize spatio...
Journal of Educational Multimedia and Hypermedia Vol. 15, No. 3 (July 2006) pp. 285–302
This article presents an instructional program for collaborative construction of hypervideos. The instructional program integrates (a) hypervideo technology development, (b) assumptions on learning with hypervideo systems, and (c) the application of ...
Topics: Teaching Methods, Computer-supported collaborative learning, psychology, Authoring tools, eLearning, Pedagogy, Constructivism, Social Sciences, instruction, Multimedia, hypermedia, e-learning, web-based learning, collaborative learning
How to Improve Collaborative Learning with Video Tools in the Classroom? Social vs. Cognitive Guidance for Student Teams
International Journal of Computer-Supported Collaborative Learning Vol. 7, No. 2 (June 2012) pp. 259–284
Digital video technologies offer a variety of functions for supporting collaborative learning in classrooms. Yet, for novice learners, such as school students, positive learning outcomes also depend centrally on effective social interactions. We...
Video Clips for Youtube: Collaborative Video Creation as an Educational Concept for Knowledge Acquisition and Attitude Change Related to Obesity Stigmatization
Carmen Zahn; Norbert Schaeffeler; Katrin Elisabeth Giel; Daniel Wessel; Ansgar Thiel; Stephan Zipfel; Friedrich W. Hesse
Education and Information Technologies Vol. 19, No. 3 (September 2014) pp. 603–621
Mobile phones and advanced web-based video tools have pushed forward new paradigms for using video in education: Today, students can readily create and broadcast their own digital videos for others and create entirely new patterns of video-based...
Computer support for knowledge communication in science exhibitions: Novel perspectives from research on collaborative learning
Educational Research Review Vol. 4, No. 3 (2009) pp. 196–209
In this article, the potentials of advanced technologies for learning in science exhibitions are outlined. For this purpose, we conceptualize science exhibitions as dynamic information space for knowledge building which includes three pathways of...