In this paper the authors extend recent work on mediation in a multilevel setting and on causal inference under interference among units to develop a template for the mediation analysis of group randomized educational interventions. The present work will contribute to the literature on interference, in particular on interference in the context of…

This presentation capitalizes on a three-year, longitudinal, school-randomized trial of the 4Rs Program, a comprehensive, school-based social-emotional and literacy program for elementary schools, to test intervention induced changes in features of classroom climate and key dimensions of teacher affective and pedagogical processes and practices…

This article deals with a recurrent situation in congregational schools, in which parents lobby for a reduction in the number of days per week of instruction. Following two similar studies by Joseph Reimer, the article utilizes the theoretical construct of a "social drama" as a frame for the recounting and analysis of a recent occurrence…

The purpose of this study was to determine the effects of conflict resolution and related social skill development on students' meta-cognitive competencies. The investigation was conducted throughout a 5-year period in elementary schools in the Philadelphia School District and in a neighboring urban school district. Sample subjects were fourth-and…

There is a need for an effective violence reduction program for early adolescents in schools. Social psychologists have had success teaching adolescents integrative negotiation strategies that help them to resolve potentially violent conflicts. The caveat is that these strategies are effective only in cooperative social contexts and backfire in…