One group of undergraduate students were taught a one-hour computerized lesson on free body diagram analysis, developed at Iowa State University for use with the PLATO system. Other students studied the same material using worksheets. Both methods appeared to be equally effective although the computer system offered some instructional advantages.…

Discussed is the design, development, and evaluation of a self-paced college program in statistics which used computer assisted instruction. The program permitted a great deal of individual attention to weak students and freed the strong student to whip through the acquisition of the tools necessary to plan and conduct research. (RM)

This project developed 46 units of science activities suitable for individual use outside of school by elementary school children (K-6) with supervision by an adult advisor. Focusing on the physical, biological, earth, and health sciences, experimental work, and science processes, the materials (obtained at home or in supermarkets) are designed to…