This article describes: (1) the small group settings and peer group research; (2) verbal interaction and its benefits or detriments for learning; (3) students' cognitive abilities and demographic characteristics that predict their participation in small group interaction; (4) group composition and group interaction; and (5) the teacher's role in…

The relationships among (a) student and group characteristics, group interaction, and achievement in small groups in junior high school mathematics classrooms and (b) the stability of these relationships over time were investigated. Interaction in the group was a potent predictor of achievement. (Author/LC)

Provides guidelines for fairly and validly assessing students in small, cooperative groups. Discusses the purposes of assessment; how processes occurring during group collaboration may work for or against the purpose of assessment; how to design assessments with clear, consistent goals; issues involved in assigning students to groups; and…

Examined fifth-grade teachers' grouping practices for hands-on science instruction. Found that teachers tended to form heterogeneous groups in relation to the composition of their classrooms, whereas students tended to form homogeneous groups with respect to gender, ethnicity, and achievement. Some classroom compositions severely constrained…

This study investigated the stability over time of: (1) student behavior in small groups; and (2) the relationships among student and group characteristics, group interaction, and achievement. Measurements were taken for two three-week instructional units, three months apart, on 110 students in three average-ability junior high school mathematics…

This study explored the importance of group interaction for learning. It investigated: (1) the relationship between group interaction and achievement, and whether this relationship was constant across ability levels; and (2) the importance of ability, extroversion-introversion, and group composition as predictors of group interaction. The sample…

Most research on small group learning has focused on achievement, but few studies have systematically investigated the effects of group processes on achievement, or the influences of individual aptitudes and group composition on group processes. To investigate the relationship between student aptitudes, group process, and achievement in…

This study investigated interaction and achievement in cooperative small groups in four junior high school mathematics classrooms. Ninety-six students learned a one-week unit on consumer mathematics in mixed-ability or uniform-ability groups. Students in mixed-ability groups scored higher on a problem-solving test than students in uniform-ability…