Ontario.ca | English | Français Secondary Program School-to-Work Transition School-to-Work Transition Program: Technological Postsecondary Education Preparation Program Grade 9 and 10 Courses Grade 11 and 12 Courses Ontario Secondary School Diploma (O.S.S.D.) Ontario Secondary School Certificate (O.S.S.C.) Certificate of Accomplishment How Do Students Know Which Program to Choose GUIDELINES FOR THE SELECTION OF COURSES THE ONTARIO STUDENT TRANSCRIPT