One of the defining features of cooperative learning is the use of heterogeneous groups: small groups of students who vary in ability, gender, and socioeconomic status. What does the research say about the effectiveness of heterogeneous versus homogeneous ability groups?
A) Students in homogeneous ability groups do better on tests of problem solving than students in mixed ability groups.
B) Students in mixed ability groups do better on tests of problem solving than students in homogeneous ability groups.
C) Students in homogeneous ability groups score about the same on tests of problem solving than students in mixed ability groups.
D) There is no research on this question at the present time.

Question

Quizplus · Accepted Answer

Research indicates that students in mixed ability groups (heterogeneous groups) tend to perform better on problem-solving tests than those in homogeneous ability groups. This is because the diversity in skill levels and perspectives in mixed groups can lead to more creative solutions and a deeper understanding of the material.

One of the Defining Features of Cooperative Learning Is the Use