Clarity of school rules and teachers' use of praise are strategies suggested to facilitate a positive classroom climate. Studies indicate difficulties for teachers to use such approaches in classrooms with higher levels of disruption. To study (1) if student-rated clarity of school rules, use of praise, and classroom climate differ between…

Although Black and Latinx students disproportionately face exclusionary school discipline, prior research finds that the likelihood of suspension for Black students decreases when they are taught by greater proportions of Black teachers. Little prior work, however, has examined whether these effects generalize to large, diverse, urban school…

The school to prison pipeline is a social phenomenon in which students become formally involved with the criminal justice system due to behavior issues being addressed with law enforcement consequences rather than school-imposed consequences (Owens, 2015). Culturally responsive practices can also support educators' understanding of the unique…

Although Black and Latinx students disproportionately face exclusionary school discipline, prior research finds that the likelihood of suspension for Black students decreases when they are taught by greater proportions of Black teachers. Little prior work, however, has examined whether these effects generalize to large, diverse, urban school…

The use of systems of rewards and sanctions within behaviour policies has now been adopted formally in UK schools. Such systems potentially represent competing theoretical ideas when considered alongside current approaches to teaching and learning. There is also opportunity for inconsistent use of rewards and sanctions resulting from the absence…

Background: This study fills a gap in the literature by examining how school staff members view bullying and sexual harassment and their role in preventing both. Given recent legislation, increasingly more attention is paid to bully prevention; however, student-on-student sexual harassment is less addressed. Methods: Four focus groups were…

This project investigates the impact of the dynamic approach to school improvement (DASI) aiming to help schools face and reduce bullying through integrating research on bullying with educational effectiveness research (EER). A network of approximately 15 schools in each participating country (i.e., Belgium, Cyprus, England, Greece, and The…

Research has begun to show associations between adolescents' mealtime practices and their engagement in problem behaviors. Few studies have addressed this longitudinally and/or examined lunchtime practices during the school day. This study tests for associations between urban multiethnic middle school students' (N = 1498) lunchtime practices in…

Hierarchical linear modeling is used to assess individual student, family, and school predictors of aggression in 111,662 students in sixth, seventh, and eighth grades. Nine measures of problem-solving strategies, quality of family and peer interaction, and perceptions of school climate are analyzed at the individual student level. Eight measures…

This appendix accompanies "Gaining Ground in the Middle Grades: Why Some Schools Do Better. A Large-Scale Study of Middle Grades Practices and Student Outcomes. Initial Research Report." This appendix focuses on the findings and domain comparisons of the study. This appendix contains the following: (1) Decision Rules; (2) Full Set of…