This report describes 390 performance requirements to be used as guidelines in the development of performance-based core curriculums for in-school laboratory teachers and cooperative secondary program teacher-coordinators in vocational and technical education. These performance requirements, synthesized from the performance element data identified and evaluated in the first two phases of the project, are grouped into 50 clusters in 10 categories. Sample performance-based educational objectives are provided as guides for vocational teacher educators to develop specific performance objectives to fit a particular situation. These objectives are similar to behavioral objectives but written on the general level. Each is based on one performance element and describes the activity to be performed by the teacher. Included in this report is a brief summary of the 4th national teacher education seminar, reflecting reactions of the participants to the performance requirements for teachers and their implications. Related documents are available as ED 059 354, ED 059 355, and ED 063 455. (MF)