You can obtain your Supervision and Coordination Designated Subjects Credential Office through the Department of Occupational Studies at California State University, Long Beach. You may also enroll in courses through the department, which will help you obtain your Designated Subjects Credential. In addition, some of the courses you take for your Designated Subjects Credential may also be applied toward coursework for a Bachelor of Science Degree or a Master of Arts Degree in Occupational Studies.