Discusses the heuristics that should guide the creation of good examples to be used in instructional design. The elements of accuracy, clarity, attractiveness, and transferability are described, and an example of the concept of role conflict is given. (LRW)

This discussion of formative evaluation as part of the instructional design process focuses on developmental testing and expert review. A review of the literature helps define each approach, research on formative evaluation is reviewed, and 37 references are provided. (LRW)

The development of computer-assisted and computer-managed instruction for handicapped students involves a number of instructional design issues requiring research. Discussed are algorithmic and heuristic procedures, individual rate of learning, feedback, and instructional task hierarchies.(Author/DB)

Cognitive science is briefly reviewed, and its implications for instructional design are discussed. The application of cognitive science to instruction requires knowledge of cognitive science, the subject content taught, and the system in which the instruction is imbedded. The central concept of cognitive science is mental representation--the…