This study examined microcomputer use by individual students and groups of two, three, and five seventh- and eighth-grade students to discover any relationship existing between group size and achievement of a correct problem solution, and whether there is a relationship between group size and time to solution. (MBR)

Introduces an intelligent tutoring systems where the college-level learner deals with a teacher and a "troublemaker." Discusses the types of interaction in directive learning, peer learning and learning by disturbing; evaluates the impact of each strategy on learner self-confidence. For learners with low self-confidence, peer learning…

Describes a study which compared the performance of learning handicapped and nonhandicapped boys in grades four, five, and six working in like pairs, mixed pairs, and individually at the computer on a mathematics problem-solving task. It was found that the boys worked as effectively in pairs as they did individually. (LRW)

Describes three experiments which examined the relative instructional effectiveness of using small group computer-based training (CBT) and individual CBT in a military setting. Retention abilities are tested in two of the experiments, pretests and posttests are described, cost effectiveness is discussed, and cooperative learning is considered. (25…

Two studies investigated gender differences in planning and debugging behavior, group processes, and achievement among junior high school students learning either Logo or BASIC computer programing in small groups or as individuals. Results indicate no differences in behavior and achievemenet of males and females. (Author/MBR)

Describes a study of third-grade students in Israel that examined the differential effects of cooperative and individual computer-assisted instruction on mathematics achievement, amount of invested mental effort, academic recognition, and social acceptance of high and low achieving students. Theoretical and empirical implications are discussed,…

Compared performance of low-aptitude remedial adults learning to solve mathematics word problems. Participants worked either alone or as collaborative dyads and received instruction/practice using either the Word Problem-Solving Environment (WPSE), an exploratory system over which learners exercise control, or Solver, a structured and directive…