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The Cyberlearning Opportunity and Challenge (2008)

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by Challenge A St , Lee Dirks , Roberta Johnson , Kenneth R Koedinger , Et Al , Christine L. Borgman (chair , Hal Abelson , Lee Dirks , Roberta Johnson , Kenneth R. Koedinger , Marcia C. Linn , Clifford A. Lynch , Diana G. Oblinger , Alex Szalay