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 study investigated the usefulness of a telephone-based intervention in circumventing participant biases in school-based tobacco use prevention programs. Researchers attempted to conduct telephone interventions with ninth graders and found it difficult to reach a large portion of targeted individuals. Results provided data on which adolescents…