Student retention is a topic at the forefront for all post secondary education institutions. Supporting students in their studies, providing the resources to empower them to complete their education is a critical component in the quality and success of colleges. It is also a fiscal concern for colleges. While first year programs abound, community…

Supplemental Instruction (SI) incorporates collaborative learning in small, peer-led, group settings in order to integrate instruction in learning and reasoning skills with course content. Several meta-analyses speak to the efficacy of SI but fail to address selection bias due to ability/motivation and gender. In this study, SI was paired with a…