Collaborative problem-solving (CPS) involves the interaction and interdependence of students' social and cognitive skills, making it a complex learning process. To delve into the complex dynamics of CPS, previous research has categorized socio-cognitive roles, providing insights into social-cognitive frameworks. However, despite the specific…

This paper investigates the effects that different patterns of similarity among group members have on a group's performance on a problem-solving task. I discuss and test hypotheses on the effects of similarity on group performance derived from two literatures: balance theory and research on homophily. In an experiment I found that the relative…

An approach to problem solving, said to lessen the barriers in the usual small group or committee situation, is described as a structured, task-directed method of brainstorming. Rules for brainstorming, organizing, a sample brainstorming assignment, and potential merits and pitfalls of the system are given. (MF)