The review of four recent studies which examined the effects of instructional design variables in computer assisted instruction (drill and practice, tutorial, and simulation) for mildly handicapped secondary students found statistically significant differences for the experimental treatments in three of the studies indicating the importance of…

This article reviews the use of computer-based technology in teaching reading to students with disabilities. Research from the last 10 years is examined using the metaphors of Tutor, Tool, and Agent as categories of instructional purpose. Most of the substantive data supporting computer use concerns drill and practice and tutorial assisted…