Carleton University, Ottawa; Earl Haig Collegiate Institute, Toronto; Ecole des Hautes Etudes Commercials, Montreal; King Fahd University, Dharan; London School of Economics; Ryeson University, Toronto; St. Andrew's Junior High School, Toronto; Trent University, Peterborough, Ontario; Faculty of Arts and Sciences, University of Toronto; Faculty of Engineering, University of Toronto; York Mills Collegiate Institute, Toronto