Two groups of seventh-grade students participated in a comparison of the effects of an experimental remedial reading program emphasizing positive self-concept and improved behavior and a control program. A total of 57 students participated in the thirty-week program. Results from the Coopersmith Self-Esteem Inventory, the Stanford Diagnostic…

To determine whether the open classroom environment produces a higher degree of internal locus of control than the traditional classroom, 200 seventh-grade students, matched for sex, socioeconomic status, academic achievement, and intelligence, were assigned to either open or traditional classrooms. It was hypothesized that both high and low…