Harvard Professor Andrew Ho thinks test scores can often simplify how we view student performance, school effectiveness, and educational opportunity. By taking a more comprehensive look at data like test scores and learning rates in districts, we may be able to better identify and contextualize how well a school is doing beyond just average test scores. In this episode of the Harvard EdCast, Ho discusses his work with the Educational Opportunity Project at Stanford University and how it provides data to help scholars, policymakers, educators, and parents learn how to improve educational opportunity for all children.