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  • × classification_ss:"DP 2600"
  • × classification_ss:"DP 1960"
  1. Lankau, R.: Kein Mensch lernt digital : über den sinnvollen Einsatz neuer Medien im Unterricht (2017) 0.00
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    Date
    29. 6.2018 19:03:23
  2. Stahl, G.: Group cognition : computer support for building collaborative knowledge (2006) 0.00
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    Date
    12. 7.2008 19:01:28