Describes three studies conducted at Pennsylvania State University to determine the effects on achievement and student satisfaction of various ratios of questions or highlights to text in computer assisted instruction (CAI) modules; question or highlight placement; and having questions or highlights on same or following page of target text. (MBR)

Discusses evaluation criteria for selecting courseware that teaches basic concepts appropriate for preschool and early elementary students. Reviews of the software manual, the courseware itself, and reviews by students are suggested. Other areas of concern that are addressed include instructional quality, production quality, flexibility, and cost.…