This report describes the evaluation of the Regional Educational Service Center, which was established to develope and coordinate an improved curriculum in vocational education, instructional media, language arts, and library services. The evaluation objectives which provided the focus for the activities and related to each of the four subject areas are listed and the process by which these objectives were accumulated is recounted. Summaries of the data collection are provided. The activities included principal and teacher interviews, general questionnaires for all educators served by the Center and for all principals, questionnaires in each of the four subject areas, and a listing of the various classes, conferences, workshops, and training sessions conducted by the Center. The instruments used in the evaluation of the Center are in the Appendix. (NE)