NSF Workshop, Process Oriented Guided Inquiry Learning in the Classroom and Laboratory, September 20, 2003.
American Chemical Society Short Course, “Chemometric Techniques for Quantitative Analysis,” August 14, 1998;
NSF Minicourse, "Applications of Lasers to Chemistry," June 14-22, 1997;
NSF Workshop, "LIMSport Computer Data Acquisition," July 21-27, 1996;
New England Association of Chemistry Teachers Conference, "Industrial Inorganic Chemistry," October 6, 1990;
Gordon Research Conference, "Electron Donor-Acceptor Interactions: Long Range Electron Transfer," August 20-24, 1990;
Quantum Chemistry Program Exchange Short Course, Computational Chemistry, 1 Week, July 1989;
New England Association of Chemistry Teachers Conference, "Perceptions of Chemistry," March 4, 1989;
Hewlett Packard Seminar, "Hyphenated Techniques: GC-IR and GC-MS," 1 Day, September 1988;
Annual Meeting of the Pennsylvania Association of College Chemistry Teachers, 1 Day, Summer 1986;
Annual Meeting of the Pennsylvania Association of College Chemistry Teachers, 1 Day, Summer 1984: