The authors evaluated the effects of P-SELL, a science curricular and professional development intervention for fifth-grade students with a focus on English language learners (ELLs). Using a randomized controlled trial design with 33 treatment and 33 control schools across three school districts in one state, we found significant and meaningfully…

The grade improvement program "Where There's a Will There's an A" was evaluated with 36 experimental and 37 control group undergraduates. The approach and content of the evaluated materials appear inconsistent with the body of research on academic improvement, and study results do not indicate any improved achievement. (SLD)

Groups of retarded and nonretarded children were investigated as they learned three rules underlying problems adapted from the Raven Progressive Matrices Test: rotation, imposition, and subtraction. Results were seen as consistent with theories that emphasize transfer flexibility as one potential source of individual and comparative differences in…

After a review of the recommendations of national reform reports in the 1980's concerning teacher education programs and legislation enacted and regulatory systems established in Mississippi to facilitate educational reform and ensure the quality of teacher education major courses, this paper describes a study of the American College Test that…