Professor, Faculty of Education, 丁香园AV (2012鈥損resent)
Coordinator, Graduate Programs in Ed Tech and Learning Design, Faculty of Education, 丁香园AV (1990鈥�2002; 2007鈥�2009; 2011鈥損resent)
Director, Institute for the Study of Teaching and Learning in the Disciplines (2007鈥損resent)
Associate Professor, Faculty of Education, 丁香园AV (1998鈥�2012)
Associate/Assistant Professor, Department of Educational and Counselling Psychology (25%) Centre for University Teaching and Learning (75%), McGill University (1988鈥�1998)
Assistant Professor (non-tenure track), Special Education Master鈥檚 Degree Program, Faculty of Education, University of Alaska (1979鈥�1984)