Institute of Computer Science
	Publications Markus Ketterl

M. Ketterl, R. Mertens, Ch. Wiesmann, O. Vornberger
Enabling user to user interactions in web lectures with history-aware awareness
Journal of Interactive Technology and Smart Education, Theme issue: Multimedia Technologies for E-Learning, Vol 8, Number 4, 2011

M. Ketterl, J. Emden, R. Mertens, O. Vornberger
History-Aware User Awareness in Web Lectures
IEEE International Symposium on Multimedia 2010, Workshop on Multimedia Technologies for E-Learning (MTEL), Taichung, Taiwan from December 15 to 18, 2010.
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M. Ketterl, J. Emden, O. Vornberger
Using Social Navigation for Multimedia Content Suggestion
The 2010 IEEE International Conference on Semantic Computing and Multimedia Systems (IEEE-SCMS 2010), Carnegie Mellon University, Pittsburgh, PA, USA, September 22-24, 2010.
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M. Ketterl, O. Schulte, A. Hochman
Opencast Matterhorn: A community-driven Open Source Software project for producing, managing, and distributing academic video.
International Journal of Interactive Technology and Smart Education, Emerald Group Publishing Limited, Vol. 7 Iss: 3, pp.168 - 180, 2010.
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J. Barokas, M. Ketterl, C. Brooks,
Lecture Capture: Student Perceptions, Expectations, and Behaviors,
World Conference on E-Learning, in Corporate, Government, Healthcare & Higher Education (E-Learn 2010), Orlando, Florida, USA, 18-22. October 2010.
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R. Mertens, M. Ketterl,
Social navigation in Web Lectures - A Study of virtPresenter,
International Journal of Interactive Technology and Smart Education, Emerald Group Publishing Limited, Vol. 7 Iss: 3, pp.181 - 196, 2010
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M. Ketterl, O. Schulte, A. Hochman
Opencast Matterhorn: A Community-driven Open Source Solution for Creation, Management and Distribution of Audio and Video
Academia, IEEE International Symposium on Multimedia 2009, Workshop on Multimedia Technologies for E-Learning (MTEL), San Diego, USA from December 14 to 16, 2009
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R. Mertens, M. Ketterl, O. Vornberger
Turning Web Lectures into User Generated Adaptive Multimedia
IEEE International Workshop on Multimedia Technologies for E-Learning (MTEL), in conjunction with IEEE International Symposium of Multimedia (ISM2009), San Diego, California, USA, December 2009
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M. Ketterl, O. Schulte
Opencast, Opencast Community und Opencast Matterhorn - eine Open Source Lösung für die Erzeugung, das Management und die Nutzung audiovisueller Inhalte an Hochschulen
Workshop eLectures 2009 im Rahmen der 7. e-Learning Fachtagung der GI (DeLFI), Berlin, September 2009
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M. Ketterl, R. Mertens, O. Vornberger
Bringing Web 2.0 to Web Lectures
International Journal of Interactive Technology and Smart Education (ITSE); 6(2), Emerald Group Publishing Limited, 2009, pp. 82-96.
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M. Ketterl, K. Morisse
User Generated Web Lecture Snippets to Support a Blended Learning Approach
World Conference on Educational Multimedia, Hypermedia & Telecommunications (ED-Media 2009), Honolulu, HI, USA, 22-26. Juni 2009, pp. 2886-2893
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M. Ketterl, R. Mertens, O. Vornberger
Web Lectures and Web 2.0
IEEE International Symposium on Multimedia 2008, Workshop on Multimedia Technologies for E-Learning (MTEL), Berkeley, California, USA, Dezember 2008, S. 720-725
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R. Mertens, N. Birnbaum, M. Ketterl, R. Rolf
Integrating Lecture Recording with an LMS: An Implementation Report.
G. Richards (Hrsg.), World Confe­ren­ce on E-Learning in Corporate, Government, Healthcare, and Higher Education 2008 (E-Learn 2008), Las Vegas, Nevada, 17.-21. November 2008. S. 1067-1074.
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M. Ketterl, R. Mertens, O. Vornberger
Vorlesungsaufzeichnung 2.0
Lernen - Organisation - Gesellschaft, eCampus-Symposium der Osnabrücker Hochschulen, Osnabrück, 2.-10. Oktober 2008
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M. Ketterl, R. Mertens, O. Vornberger
Vector Graphics for Web Lectures: Experiences with Adobe Flash 9 and SVG
International Journal of Interactive Technology and Smart Education (ITSE); 4(4), Emerald Group Publishing Limited, December 2007, pp. 180-191
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L. Schulze, M. Ketterl, C. Gruber, K.-Ch. Hamborg
Gibt es mobiles Lernen mit Podcasts? - Wie Vorlesungsaufzeichnungen genutzt werden
Eibl, C., Magenheim, J., Schubert, S., Wessner, M. (Hrsg.), DeLFI 2007: 5. e-Learning Fachtagung Informatik (S. 233-244). Bonn: Köller Druck + Verlag.
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M. Ketterl, Th. Heinrich, R. Mertens, K. Morisse
Enhanced content utilisation: Combined re-use of multi-type e-learning content on mobile devices
IMCL International Conference on Interactive Mobile and Computer Aided Learning 2007, Amman, Jordan, 18.-20. April 2007, veröffentlicht in IEEE Multidisciplinary Engineering Education Magazine, Band 2, Ausgabe 2, Juni 2007, S. 61-64
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R. Mertens, M. Ketterl, O. Vornberger
The virtPresenter lecture recording system: Automated production of web lectures with interactive content overviews.
International Journal of Interactive Technology and Smart Education (ITSE), 4 (1). Februar 2007. Troubador publishing, UK. S. 55-66.
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R. Mertens, M. Ketterl, O. Vornberger
Interactive Content Overviews for Lecture Recordings
IEEE International Symposium on Multimedia 2006 Workshop on Multimedia Technologies for E-Learning (MTEL), San Diego, CA, USA, 11-13 Dezember 2006
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M. Ketterl, T. Schmidt, R. Mertens, K. Morisse
Techniken und Einsatzszenarien für Podcasts in der universitären Lehre
Workshop AudioLearning 2006 im Rahmen der 4. e-Learning Fachtagung der GI (DeLFI), Darmstadt, 11-14. September 2006
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M. Ketterl, R. Mertens, K. Morisse, O. Vornberger
Studying with Mobile Devices: Workflow and Tools for Automatic Content Distribution
World Conference on Educational Multimedia, Hypermedia & Telecommunications (ED-Media 2006), Orlando, FL, USA, Juni 2006. S. 2082-2088.
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M. Ketterl, R. Mertens,
Alternative content distribution channels for mobile devices
microlearning 2006. Innsbruck, Österreich, 8.-9. Juni 2006
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