Degrees Doctor of Arts in Engineering, University of Miami, 1980 M.S. Engineering, Purdue University, 1972 B.S.M.E., Purdue University, 1970 Academic Appointments Professor, Temple University, July 1990 - present Assistant Professor, Temple University, July 1981 - June 1990 Assistant Professor, Temple University, September 1975 - June 1990 Instructor and Staff Engineer, Alternative Energy Project, University of California, Santa Cruz Research Associate on Solar House Project, Institution of Energy Conversion, University of Delaware