Background: Establishing and maintaining a positive, inclusive social climate in school is essential, especially given the many potential social pressures that make school a toxic environment for vulnerable students. We explored middle school physical education (PE) teachers' perceptions of the factors that influence the implementation of…

"Health" has become a major concern of policy makers internationally in recent years, especially where and when it is reduced to a measurable and, therefore, comparable commodity/"quality": weight and obesity levels. Schools in many countries have increasingly been charged with responsibility for safeguarding children's health,…