Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of…

Young people who are leaving the foster care and juvenile justice systems often experience a difficult transition to adulthood that is characterized by a number of troubling outcomes, including poverty, low levels of education and employment, and housing instability. While some services are available for these populations, there is little evidence…

The third in a series of reports from P/PV's three-year study of the role Boys & Girls Clubs play in the lives of the youth they serve, "Making Every Day Count" examines how Club participation is related to youth's positive and healthy development in three outcome areas identified by Boys & Girls Clubs of America as central to its mission: good…

Data-based studies comparing effectiveness of middle schools to traditional or other schools are almost nonexistent. The middle school movement may have gained acceptance as a reaction to the failures of junior high schools and as a response to improved understanding of the nature of the learner. The state of Pennsylvania bases the organization of…

This document discusses the question of gender in youth development programs, those structured activities and opportunities sponsored by organizations other than schools and offered outside of school hours. Many of these organizations offer programs for people of all ages but the clear focus of this paper is early adolescence, about ages 10 to 15.…

This speech addresses reform in the middle grades. The ideas were prompted by mandates of the No Child Left Behind Act. The speaker focused on eight fundamental questions, suggesting that the questions should have less to do with the techniques of implementation than with provoking discussion about a school system's or school's values, priorities,…

For more than a decade, many researchers and practitioners have endorsed a "positive youth development" approach, which views adolescents as active contributors to their own development and as assets to their communities. As part of this shift, youth are increasingly being invited to engage in community governance. In youth…

As the amount of resources allocated to out-of-school (OST) programming and policymakers' demands for research-based results increase, there is increasing interest in rigorous research designs to examine OST program outcomes. This issue of "Out-of-School Time Evaluation Snapshots" reviews 27 quasi-experimental and experimental OST…

A project used a mixed quantitative-qualitative approach, drawing from the Job Corps database and site visits at five sites, to generate knowledge that can guide policymakers and program planners as they act to increase retention in the Job Corps or similar programs. Quantitative data on 343,097 students who enrolled in Job Corps between July 1993…