James Cunningham (Ph.D., Science Education, Syracuse University) is professor of science and computer education and Chair of the Department of Secondary Education at California State University, Northridge. Formerly Chair of the Department of Science and Mathematics in Washington state high schools, he is author of Teaching Metrics Simplified and co-author of BASIC for Teachers and Authoring Educational Software.

Norman Herr (Ph.D., University of California, Los Angeles) is associate professor of science and computer education at California State University, Northridge and served as Chair of the Science Department in a California High School. He has also worked as a chemist, community college science instructor, for the College Board, and has written many science education articles.