This study explores whether students from low-income families and racial/ethnic minority groups have the opportunity to benefit in what is arguably the most rigorous type of credit-based transition program: the International Baccalaureate Diploma Programme (IBDP). The analyses first describe national longitudinal trends in characteristics of…

This study was designed to examine the effectiveness of a ninth grade transition program at a suburban high school in Louisiana. Student data were analyzed from two groups of first time freshmen who indicated a need for help in mathematics: one without a transition program and one with a transition program. Academic data included standardized test…

Information on the implementation of services for preschool children with special needs and their families is presented, based on current or previous surveys of 50 states, the District of Columbia, and eight outlying jurisdictions. The information is presented in tabular form and is organized into nine sections related to the Individuals with…