Those who plan to develop protocol materials will benefit from the efforts that have been put forth by others when they use this book. This handbook provides a record of some of the events that have taken place in the training of personnel in the production of materials, the problems encountered and the solutions attempted, a collection of documents that have been developed by project directors, the Leadership Training Institute, and others whose expertise has been sought to give assistance to the program. The handbook is arranged into six major sections, in addition to an overview. The first section provides an introduction to protocol and training materials. The next section raises questions and supplies some answers in the problems of working with concepts in the training of teachers. The third section, comprised of five papers, deals with the development of protocol materials including information on the master plan, teacher education, concepts, cues and miscues, and progressive evaluation. The last section focuses on establishing criteria for selecting protocol materials for distribution. (SJM)