- 87 - The University of Miami, Coral Gables, shall be designated as the institutions of higher learning approved to train industrial teachers, coordinators, and supervisors. 4.4 Teacher-Training Courses Approved for Reimbursement. 4.41 Titles of courses in industrial education teacher training for which federal vocational and state matching funds may be used for reimbursement are outlined in a supplement contained in "Administrative Policies and Procedures Covering State Board and Vocational Teacher Education Institutions". Approved institutions of higher learning may offer additional elective vocational-technical courses taught by approved industrial education teacher trainers. Short, intensive vocational-technical courses will be offered for employed teachers upon prior approval of the state supervisor and state director. 4.5 Duties of Teacher Trainers. Duties shall include the preparation for teaching certificates of those who have qualifying work experience in the field in which they expect to be certified and employed. This may be done by means of resident campus courses at an approved teacher-training institution which will help prospective and in-service teachers to meet certification requirements, and by extension courses which will assist in- service teachers to meet their respective certification require- ments or will upgrade instruction. 4.6 Qualifications of Teacher Trainers. 4.61 Professional Preparation in Industrial Education. A full- time teacher trainer shall have graduated from a standard four-year college. In addition, this person shall have secured a master's degree with specialization in industrial education from an approved institution of higher learning. 4.62 Teaching Experience in Industrial Education. A full-time teacher trainer shall possess at least two years of successful teaching experience as a teacher of industrial education classes which meet the standards of the State Plan. In addition, this person shall have at least three years of experience in a responsible administrative, supervisory, or teacher-training capacity in the field of industrial education.