Amnon Shabo
Journal of
Educational Computing Research, Vol 17 No 3, 1997, p. 231-247
In many educational hypermedia programs, the original meaning of hypertext
influenced the entire pedagogical approach underlying the programs. This
meant that learners were free to navigate, construct, and chose their learning
path. In addition, no learning objectives were mandatory, and the processes
of hypertext navigation and artifact constructions were emphasized. The
problem of this trend was that learners received little feedback to guide
them on how to use the non-linear structure, and not all could acquire important
skills and knowledge of the subject matter. This article deals with an attempt
to integrate linear instruction elements into hypermedia programs in order
for learners to benefit from the advantages of both approaches. It offers
feedback as a connecting unit in such an integration and suggests a model
of feedback that fades in and out, based on the fading-out model of scaffolding
traditionally used in the apprenticeship approach. A few projects are described
to illustrate these ideas.
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Howard J. Bender, Ph.D.
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