Across the U.S., youth development approaches are being tested in out-of-school time programs as a strategy to combat the growing opportunity gap between privileged and underprivileged youth (Gardner, Roth, & Brooks-Gunn, 2009). Along with increased recognition of the value of youth development programming has come increased financial support…

Out-of-school time (OST) youth programs are inherently difficult to assess. They are often very dynamic: Many youth interact with one another and with staff members in various physical environments. Despite the challenge, measuring quality is critical to help program directors and policy makers identify where to improve and how to support those…

While research on program effectiveness offers ample evidence that afterschool programs can benefit young people in a variety of ways, this same body of research demonstrates that not all programs are equally effective (Granger, 2008). Some programs show positive results in many or all major outcome categories. Other programs are associated with…