Collective efficacy has become a prominent feature in educational policy and practice with growing evidence that a strong sense of collective efficacy amongst educators leads to better outcomes for students. With growing interest in the importance of collective efficacy and how to cultivate it, the Collective Efficacy Tracking Tool was created to…

Reviews the major tenets of the groupthink hypothesis of Irving Janis, as well as the research on which it is based. Reviews previous research on group dynamics related to groupthink. Proposes guidelines for research to test the propositions of groupthink. (Author/RC)

Maintains that the study of peer relations has focused heavily on children's dyadic experiences. Argues that an analysis of children's experiences at the network or group level provides an equally compelling perspective on their relations within their peer system. Shows how the dynamics of peer networks determine social experiences and influence…