- 12 - Methods of instruction Supervision of instruction Instructional facilities and materials Employment and occupations Placement and follow-up of trainees Standards for organization and administration of programs Evaluating instruction Selection and training of teachers Methods of coordinating training with employment needs Any other research that will function directly in the furtherance of any or all of the federally-aided fields of vocational education. 3.52 Publication and Distribution. Such studies shall be published and distributed to those persons concerned with the nature of the studies being developed and to any other persons interested in the vocational education program. 3.6 General Conditions. The adequacy of program and facilities, the effectiveness of instruction, and the propriety of state and federal fund disbursements is reviewed by state and area supervisors through frequent visitations to local centers. The program is designed to extend and improve vocational education in the State of Florida as follows: 3.61 Control. All training and services provided will be under public supervision and control. 3.62 Purpose. The controlling purpose of the training program is to fit individuals engaged in or preparing to engage in useful employment. 3.63 Grade. The training will be of less than college grade. College grade is considered training for college credit or that which might be applicable to a baccalaureate degree. 3.64 Costs. Costs of instruction supplementary to the voca- tional instruction will not be paid from federal or matching funds. 3.65 Space and Equipment. Space and equipment for vocational instruction will be adequate and shall conform with mini- mum standards as prescribed by the State Board. 3.66 Courses of Study. Courses of study will be adequate as determined by the approval of the respective state super- visors.