Retention is crucial to the mission of an institution, and University leaders must strategize to increase student persistence. Introductory math can be a gatekeeper or a gateway. Supplemental instruction (SI) can help students' chances of success in math. This study reports on the three-term pilot of an SI program at a private mid-size…

Teacher shortages are a persistent challenge in the United States. I evaluate the effectiveness of an innovative pilot program that allowed principals to hand-select experienced staff members and paraeducators already working in schools to lead classrooms. Pilot educators are predominantly Black or African American. Districts reported randomly…