The Second International Conference on Educational Data Mining (EDM2009) was held at the University of Cordoba, Spain, on July 1-3, 2009. EDM brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large data sets to answer educational research questions. The increase in instrumented…

Despite a growing body of research on parental management of peer relationships, little is known about the relationship between parental management of peers and early adolescents' social skills or the precursors to parental management of peer relationships. The goals of this short-term longitudinal investigation were to examine the relationship…

It is widely accepted that conflict-related goals, skills, and strategies are linked. Yet it is rarely explored how these factors relate to each other and how they jointly promote or inhibit aggressive behaviors. The aim of this study is to provide answers to these questions. Data were derived from a structured questionnaire administered to 660…

This study examined the correlates and predictors of conflict resolution styles in a sample of urban seventh and eighth graders. Girls were found to rely on verbal assertion more frequently and aggressiveness less frequently than boys in the sample. Self-efficacy and self-control were found to be significant predictors of conflict resolution…

School systems often implement character education initiatives in reaction to a violent event. Following the school shootings that occurred in the 1990s, many school systems started to implement character education and violence prevention programs. Unfortunately, because the efforts were reactive, little thought was given to sustainability…