The principal focus of this study is an investigation of whether students' grade point average (GPA) is a viable criterion for forming student work groups in the undergraduate Legal Environment of Business course. More specifically, the research focuses on the impact of: (1) GPA-homogeneous (HO) and GPA-heterogeneous (HE) groups upon student…

Comparison of gifted, average ability, and low ability sixth grade students (total n=208), in either homogeneous or heterogeneous instructional settings, found a positive effect for achievement in mathematics for the gifted students in the homogeneous grouping. No significant difference in mathematics achievement based on grouping was found for…

Observed the decision-reaching and leadership behavior of children in same- amd mixed-age triads by coding their verbalizations in arriving at a consensus for their preference ranking of eight pictures. (HOD)

Maintains that current research suggests that heterogeneous grouping is preferable. Reports on a study of a new mathematics curriculum using 600 students in 6 Dutch schools. Finds that students in heterogeneous classes taught with cooperative-learning techniques achieved more than students in traditional ability-grouped classrooms. (CFR)

Maintains that ability-group tracking focuses on two issues: (1) whether tracking is more effective in promoting student learning; and (2) whether all students benefit from tracking to the same degree. Concludes that tracking, as currently practiced, tends to be both inequitable and, at least for some students, ineffective. (CFR)

Responds to Maureen Hallinan's review of research and recommendations regarding grouping students for instructional purposes. Contends that ability grouping is much more than an administrative practice. Concludes that the school's normative, social, and political climate should be the object of reform. (CFR)

This study examined the effects of severity of disability, and classroom composition (heterogeneous or nonheterogeneous) on peer acceptance of students with disabilities. Predicted severity of disability-by-classroom composition interaction effects on peer acceptance were indicated by multivariate analysis of variance, and analysis of variance…