Social selected learning content out of web lectures

Authors:
Markus Ketterl;Johannes Emden;Jörg Brunstein
Affiliations:
University of Osnabrück, Osnabrück, Germany;University of Osnabrück, Osnabrück, Germany;University of Pittsburgh, Pittsburgh, PA, USA
Venue:
Proceedings of the nineteenth ACM conference on Hypertext and hypermedia
Year:
2008

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Abstract

Virtpresenter is a system for recording lectures and for re-using recorded contents in other didactic scenarios. Here we demonstrate how the interaction of earlier visitors in form of footprints can be used for extracting relevant passages in time based media. We illustrate how to extract online web lecture snippets for enriching static contents of a course wiki page or student blogs.