Community colleges provide postsecondary education to millions of students in the United States each year, but their graduation rates are low. Many community colleges have implemented interventions to help students persist in college and earn degrees. MDRC has studied many such interventions; several of them improved students' academic outcomes,…

This research rigorously evaluates whether a low-cost intervention can improve students' performance in developmental math. The "Beacon Mentoring Program" was developed at South Texas College by professors, administrators, and staff at the college. Surveys of students revealed that many did not have someone on campus whom they felt they…