This report, a Public/Private Ventures project distributed by MDRC, summarizes findings from a four-year random assignment study of an out-of-school-time program for middle-schoolers. Students in the program did better on standardized tests and were more likely to attend private high schools.
Mentoring Experiences and Outcomes for Youth with Varying Risk Profiles
This report, a Public/Private Ventures project funded by the Bill & Melinda Gates Foundation, presents results from the nation’s first large-scale study to examine how the levels and sources of risk youth face may influence their mentoring relationships and the benefits they derive from participating in mentoring programs.
This paper illustrates how to design an experimental sample for measuring the effects of educational programs when whole schools are randomized to a program and control group. It addresses such issues as what number of schools should be randomized, how many students per school are needed, and what is the best mix of program and control schools.