This research attempted to replicate and extend results from a previous study examining the effects on achievement of generating summaries or analogies while reading a lengthy text. Before the study, 111 undergraduate students from a large midwestern university were classified as high or low ability and randomly assigned to paired or individual…

Compared the effects of grouping sixth grade students with different levels of persistence on their ability to learn in cooperative learning groups while working at the computer. Reports results that indicated that average persisters interacted more than either high or low persisters and discusses implications for forming effective cooperative…

Effects on achievement of generating summaries or analogies while reading a lengthy text were studied for 111 undergraduate students randomly assigned to paired or individual conditions. Posttest results were higher for those who generated summaries, and students scored more highly working alone. Implications are discussed. (SLD)

Examines the origins of small-group learning and distinguishes cooperative learning from other methods. Highlights include assessing the effects of cooperative learning, including cognitive effects; designing effective software for cooperative groups, including accountability, interdependence, interaction, ability grouping, age, collaborative…

Effects of group and individualized mathematics instruction were investigated in high and average ability elementary students, noting the impact of ability grouping on achievement. Students instructed in pairs scored higher on posttests than those working alone. Ability grouping influenced the nature of intragroup interaction. Generating and…

Discussion of the effects of group aptitudes on achievement during small group learning highlights two studies that examined the effects of group composition on high and low aptitude college students. Heterogeneous and homogeneous aptitude groups are described, and an individual mastery contingency in the second study is explained. (21 references)…

The effects of persistence on students' ability to interact and learn in cooperative learning groups was studied, and the effect of collaboration on students' attitudes toward their partners was assessed. Participants were 138 sixth graders in a midwestern public school. A computer-based lesson and posttest dealt with the advertising concepts of…

Describes a study that examined the effects of cooperative versus individual computer-based instruction on the performance of high- and average-ability fourth-grade students. Effects of learner and program control are investigated; student attitudes toward instructional content, learning in groups, and partners are discussed; and further research…