Donna-Marie C Winn

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Bullying is a significant concern in schools, and both bullies and victims are at risk for negative outcomes. In this study, 239 sixth-grade teachers completed questionnaires about their perceptions of four components of school climate: high-risk student behaviors, school-wide barriers to learning, principal support, and cooperation among teachers.(More)
This article explores the development of psychosocial competence in boys of color (BOC; 226 African Americans and 109 Latinos). Changes in competence were assessed over 2 years in cohorts of low-income BOC beginning in pre-K, kindergarten, or first grade. Psycho-social competence was assessed in terms of self-regulation, interpersonal skills, and positive(More)
This paper describes the way a randomized clinical trial of an evidence-based prevention program conducted at four sites in the United States came to be implemented with fidelity and success in Manchester, England. First, we describe the developmental model on which the program was based and describe the program components and initial outcomes. Next, we(More)
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