t ongoing research into training needs be undertaken to ensure that there is coverage of all components necessary to optimal use of interactive television for instructional purposes.
Regarding training instructors in interactive television, Kune (2002) has made the point that instructors need a great deal of practice with the system as part of the training process. This is because they must learn the technology to such a degree that its operation does not interfere with their focus on the content of the course which they are instructing. Thus, an overview and orientation to the interactive television syst
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