This document outlines Steven Norfleet's dissertation defense for a mixed methods study on school practices that promote African American student achievement. The study examined how African American students describe their experiences with correlates of effective schools, and how those correlates relate to student achievement in developmental math courses. The defense covers background on the achievement gap problem, purpose/problem statements, significance of studying this issue, the conceptual model drawing on effective schools research, research questions, and a review of relevant literature.