PhD Organic Chemistry, Indiana University, 1979 BA, Dordt College, 1974
Chemistry Education (rich contexts for chemistry, collaborative learning strategies, models in elementary science, laboratory pedagogy) Visualization in Science (Co-director King's Centre for Visualization in Science) http://www.kcvs.ca/ Public Understanding of Science Climate Change Science Education Organic Chemistry: Reaction Mechanisms (photochemistry, matrix isolation spectroscopy and reactive intermediates)