The Ministry of Health and Medical Education was established in 1985 after integration of previous ministry of health and medical universities and the new ministry was assigned for training of health manpower. Consequently, the number of universities and faculty members were gradually increased.Because training of qualified human resources) including medical students demands qualified teachers, Educational Development Center (EDC) was established in order to promote the quality of education in the above mentioned ministry in 1988. One of the main objectives of EDC in the ministry was to establish branches of EDCs in the universities of medical sciences.Main functions of EDCs are as following 1) Curriculum development 2) Teacher training 3) Continuing medical education 4) Evaluation 5) Research in education. Educational Development centers assist in strengthening curriculum planning skills, improving the quality of teaching- learning materials, and evaluating students learning and the effectiveness of training. EDCs may also be involved in planning, implementing. and evaluation of faculty development, and continuing .education programs. Because research is an important task of most education specialists, it has a central position in an EDC.