Faculty of Science Graduate Studies Committee to hold master of science defense Tuesday, July 23, 2013 Mark Alexander Robbins, BSc. will defend his master of science thesis entitled: Assessment of the Face Validity, Construct Validity, and Etiological Validity of a Novel Animal Model of Schizophrenia The seminar will be held on: Tuesday, July 23, 2013 9:00 am Duffy Science Centre, Room 204 Everyone is welcome.