Background: The school environment has the potential to influence student body mass index (BMI) through programs and policies. Our objective was to examine the effect of modifying obesity-related school policies and programs on youths' BMI trajectories. Methods: Obesity-related school policies and programs related to physical activity and healthy…

This implementation guide is intended to support the Kindergarten to Grade 3 portion of the Ukrainian Language Arts Kindergarten to Grade 9 Program of Studies. It was developed primarily for teachers, yet it includes information that may be useful for administrators and other stakeholders in their efforts to plan for and implement the new…

Four grade-9 mathematics teachers in Canada were studied over one year as they implemented destreaming (detracking), which was an externally induced reform in their school system. Implementation of the destreaming had an immediate negative effect on teacher expectations of their own efficacy, but their beliefs rebounded over the year. (SLD)

This article describes the methodology and program effects of the Secondary Schools Demonstration Project (SSDP) conducted in four Ontario schools. The objective of the study was to evaluate the extent to which a universal program model of three interventions--cooperative learning; classroom management; and peer-helping approaches that included…