Discusses four modes in which computer assisted learning can be provided and analyzes the relationship between these modes and the types of client groups likely to employ computer assisted learning (CAL). Prepackaged CAI/CMI, auto-elaborative CAI, personally guided small group CAI, and gated cooperatively elaborated CAI are described. (JL)

To determine how procedural instructions comprised of text and pictures are comprehended and executed, a research review focused on (1) differences in comprehension and performance attributable to variations in the information's organization, (2) the format of the information, (3) the metacognitive strategies employed by the readers, and (4) the…

This metaanalysis of 32 comparative studies shows that computer-based education has generally had positive effects on the achievement of elementary school pupils. However, these effects are different for off-line computer managed instruction and interactive computer assisted instruction (CAI); interactive CAI produces greater increases in student…