We examine the impact of remedial and developmental courses on college students with varying levels of academic preparedness, thus focusing on a wider range of students than previous studies. Using a regression discontinuity design, we provide causal estimates of the effects of placement in different levels of remedial courses on short-,…

In recent years, community colleges have come into the spotlight nationally in terms of their potential to assist in the revitalization of the economy. This has resulted in an increased need for community colleges to understand more fully the factors that influence student persistence. The purpose of this quasi-experimental study was to…

At community colleges, student preparedness for college-level work is a significant initial barrier. Over 70% of community college students are reported to be inadequately prepared for college mathematics. Because students need to pass college-level math in order to enroll in subsequent courses required for their majors or to complete general…