Research Interests
- General Relativity
- Differential Geometry
- Applications of Computer Algebra Systems
- Technology in STEM Education
- Enhancement of K-12 Education
- Outreach to K-12 Education
Educational Background
- Ph.D. University of Maryland, 1979
- M.S. University of Maryland, 1975
- M.S. University of Pennsylvania, 1971
- B.A. University of Pennsylvania, 1971