By matching International Baccalaureate (IB) and non-IB U.S. public schools based on state, grade span, and enrollment, we used recent public data to confirm relations among a hierarchy of school characteristics and whether schools made available any of IB's four programs. We fortified prior claims regarding how poverty, minority concentration,…

Students of color are consistently underrepresented in honors and gifted programs nationwide, and even high-achieving students share many of the risk factors with their low-achieving peers. The study presented in this paper employed mixed methods to investigate the relationship between the design of a rigorous college preparatory program, the…