Home visiting connects expectant parents, new caregivers, and their young children with a support person, called a home visitor. The home visitor meets regularly with the family, develops a relationship with them, and supports them to achieve their goals and meet their needs. To reach the thousands of additional families who could benefit from…

Prior research suggests that summer learning loss among low-income children contributes to income-based gaps in achievement and educational attainment. We present results from a randomized experiment of a summer mathematics program conducted in a large, high-poverty urban public school district. Children in the third to ninth grade (N = 263) were…

This series of followup studies concerned mentally retarded rehabilitation clients of the Social and Rehabilitation Service research and development projects in the District of Columbia, and the Model Cities Project in Maryland. The clientele were primarily black, urban ghetto residents. The studies dealt with (1) vocational success of…