1. Academic Excellence Workshops. A Handbook for Academic Excellence Workshops. Pomona, Calif.: Minority Engineering Program and Science Educational Enhancement Services, 1992.
2. “The Effects of Calculus Workshop Groups on Minority Achievement and Persistence in Mathematics, Science, and Engineering.” Unpublished doctoral dissertation, Claremont Graduate School, Claremont, California, 1992.
3. “An Efficacy Study of the Calculus Workshop Model.” BMS issues in Mathematics Education. Vol. 4. Washington, D.C., 1994.
4. and “Long-Term Effects of the Calculus Workshop Model.” Final report to the National Science Foundation, NSF grant no. MDR-9150212, Washington, D.C., 1992.