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  • × author_ss:"Jonassen, D.H."
  • × theme_ss:"Computer Based Training"
  1. Jonassen, D.H.; Grabinger, R.S.: Problems and issues in designing hypertext/hypermedia for learning (1990) 0.00 
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  2. Jonassen, D.H.: Conceptual frontiers in hypermedia environments for learning (1993) 0.00 
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