Reports on educational information services developed by the Bibliographic Retrieval Services (BRS)/Education Service Group (ESG): School Practices Information Network (SPIN) and School Practices Information File (SPIF). Background and history of the services, a description of each service, and illustrative material are provided. (EJS)

This guide is designed to help both novices and "sophisticates" in educational computing to gather the information and materials they need to plan, implement, and evaluate computer-based school programs. Starting with a glossary of technical terms and ending with an extensive bibliography, the guide gives information about the major…