Extension to many schools
We extended this study to 14 colleges and universities teaching calculus-based physics using 4 instructional models:
- traditional with recitation
- traditional with tutorial
- traditional with group problem solving
- workshop physics.
Both primary and secondary implementations of the research-based curricula were observed.
*J. M. Saul, Ph.D. Dissertation, U. of MD, January 1998 and J. M. Saul and E. F. Redish, Evaluation of the Workshop Physics Dissemination Project, U. of MD preprint, April 1998.