Rationale: Research examining the relationship between initial community college enrollment and bachelor's completion have shown mixed results with some studies indicating a clear penalty for community college enrollment and other studies showing no penalty, partly due to the point at which the given study began tracking the community college…

We measured student performance on the concept of limit by promoting reflection through four agents of change: instructor, peer, curriculum and individual. It is based on Piaget's four constructs of reflective abstraction: interiorization, coordination, encapsulation, and generalization, and includes the notion of reversal, as refined into a…

Out-of-school time (OST) programs focused on older youth--specifically, youth in middle and high school--can help participants successfully navigate their adolescence and learn new skills well into their teens. OST programs can also help prepare older youth for a variety of new roles that they will assume as they enter college and the workforce.…