This compendium identifies and describes schools, programs, and policies that link secondary and postsecondary education to help students earn college credit or take college-level courses while in high school. It raises issues for practitioners and policymakers to consider as these program grow and target a wider range of students. This compendium…

An overview of research studies on the relationship among time factors and student achievement is presented. The California Beginning Teacher Evaluation Study is cited as a seminal work in this area. A brief summary of findings on allocated time, engaged time, and academic learning time includes a discussion on how these studies have been expanded…