The Shared-Time Concept project was one of several conducted under a grant for a developmental vocational education research and teacher education program based on a clinical school concept. The objectives were (1) to determine the extent and nature of use of the shared-time concept for conducting vocational education programs, and (2) to develop some administrative guidelines for establishing shared-time programs. Activities included data gathering and analyzing, leadership development activities, and dissemination. This document is the third of a four-part series and contains eight papers, one of which contains an analysis and summary of data regarding practices used in 70 schools which reported on their programs. Other topics include: (1) Status of Selected Area Vocational Education Programs in Michigan, (2) Reports on Area Vocational Education Programs Serving Rural Areas, Rural-Urban Areas and Metropolitan Areas, and (3) A Report on Observation of Selected Area Programs in Ohio. Other documents in this series are: Community Factors (VT 008 390), Considerations for Curriculum Development (VT 008 392), and Financing and Administering Area Programs (VT 003 391). A final report is available as ED 019 513. (MM)