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  • × author_ss:"Duffy, T.M."
  • × theme_ss:"Computer Based Training"
  • × theme_ss:"Hypertext"
  1. Duffy, T.M.; Knuth, R.A.: Hypermedia and instruction : where is the match? (1990) 0.01 
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    Source
    Designing hypermedia for learning. NATO advanced research workshop on designing hypertext/hypermedia for learning, Rottenburg, 3.-8.7.1989. Proceedings. Ed.: D.H. Jonassen u. H. Mandl