The activities of Resource Educators for Directed Development of Instruction (REDDI), a full-time institute designed to provide district leadership personnel with the skills and experience of designing and developing a curriculum package based on the principles of instructional technology, are described in this report. The program is presented in terms of its rationale, objectives, planning, participants, program, orientation, staffing, and evaluation. The appendixes constitute a major portion of the document. They include descriptions of individual REDDI projects, the group-developed change model, and descriptive information about REDDI. (CH)