Harvard University, Cambridge MA
1991 Ph.D.: History of Science.
Dissertation: The Medieval Arabic Tradition of Euclid’s Optika
A.M. (Master of Arts): History of Science.
University of Rhode Island, Kingston RI
1987 Master of Science, Pure Mathematics
Thesis: [Early] Problems Corresponding to Quadratic Equations
MA, Science Education
1979 BS, Applied Mathematics; BA, Chemistry