The early twenty-first century has seen increased attention to developing young children's social-emotional skills and competencies in preschool programs, including Head Start--the largest federally funded early-childhood education program in the United States. At the same time, there has been greater recognition of the importance of adapting…

Background: School safety and quality affect student learning and success. This study examined the effects of a comprehensive elementary school-wide social-emotional and character education program, Positive Action, on teacher, parent, and student perceptions of school safety and quality utilizing a matched-pair, cluster-randomized, controlled…

The Talent Development High School model is an education reform initiative that aims to improve the academic achievement of students in large, nonselective, comprehensive high schools. In operation at 33 high schools in 12 states across the country, the approach encompasses five main features: (1) small learning communities, organized around…