Discussed are the results of a study which suggests that people remember more mathematics and other high school material when learning occurs spaced out over several years and when each subsequent session involves broader applications of previously learned information. Highlights of this study and related studies are presented. (CW)

Comprehensive coverage of the theories and basic concepts of educational psychology is provided. Also included are information on how they can be applied in a variety of learning situations and concrete advice for planning, implementing, and improving instruction. The focus is on teacher education. The chapters are: (1) "Classrooms, Teachers,…