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Jiang, T.: Architektur und Anwendungen des kollaborativen Lernsystems K3 (2008)
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- Date
- 10. 2.2008 14:22:00
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Scalise, K.; Bernbaum, D.J.; Timms, M.; Harrell, S.V.; Burmester, K.; Kennedy, C.A.; Wilson, M.: Adaptive technology for e-learning : principles and case studies of an emerging field (2007)
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Smith, T.R.; Zeng, M.L.; ADEPT Knowledge Organization Team: Structured models of scientific concepts for organizing, accessing, and using learning materials (2003)
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- Source
- Challenges in knowledge representation and organization for the 21st century: Integration of knowledge across boundaries. Proceedings of the 7th ISKO International Conference Granada, Spain, July 10-13, 2002. Ed.: M. López-Huertas
-
Melucci, M.: Making digital libraries effective : automatic generation of links for similarity search across hyper-textbooks (2004)
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Lin, M.; Zhang, Z.: Question-driven segmentation of lecture speech text : towards intelligent e-learning systems (2008)
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Kendall, M.: Tackling student referencing errors through an online tutorial (2005)
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Griesbaum, J.; Rittberger, M.: ¬A collaborative lecture in information retrieval for students at universities in Germany and Switzerland (2005)
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