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Mair, D.: E-Learning: das Drehbuch : Handbuch für Medienautoren und Projektleiter (2005)
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Ford, N.: Web-based learning through educational informatics : information science meets educational computing (2008)
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Schmidt, A.P.: ¬Der Wissensnavigator : Das Lexikon der Zukunft (1999)
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Stahl, G.: Group cognition : computer support for building collaborative knowledge (2006)
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