Values are a central concept in understanding and predicting human behavior. Value priority differences have been shown to predict important political, social, and economic attitudes and behaviors. The purpose of this study was to identify differences and similarities among the value hierarchies of adolescents who have never tried alcohol,…

Many would agree that learning on the Web--a highly autonomous learning environment--may be difficult for individuals who lack motivation and self-regulated learning skills. Using a social cognitive view of academic motivation and self-regulation, the objective of the present study was to investigate the relations between students' motivational…