Network structures both enable and constrain the development of social relations. This research investigates these features by comparing the development of commitments in structurally enabled and structurally induced exchange relations. We integrate ideas from the theory of relational cohesion and the choice process theory of commitment. In an…

The aim of this paper is to expand the conceptualization of social capital to guide investigations of the construct in educational settings. Based on fieldwork in six U.S. high schools, the authors present a framework for studying the effects of school-based forms of social capital on adolescents' academic development. The study identified six…