Powerful learning environments (PLEs) are based on a social constructivist theory of learning, providing a stimulating, resource-rich and inquiry-supportive environment for student self-regulated learning. Fidelity of implementation (FOI) for such PLEs is dependent on several factors, the most critical factor being the teacher's belief system,…

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 manual is for district and school administrators, counselors, teachers, parents/guardians, students and others involved in the process of implementing the Knowledge and Employability policy and courses. It is intended to serve as a starting point as districts and schools introduce the new courses or make the transition from Integrated…