This booklet is the third in a series of annual publications that list and describe a wide array of promising and innovative educational practices in hopes of stimulating the development of alternative educational delivery systems and strategies involving students, teachers, administrators, and parents. Included in the booklet are brief descriptions of approximately 175 promising practices nominated by Michigan teachers and administrators during the 1974-75 school year and selected by a statewide committee. However, no attempt was made to validate the effectiveness of the selected practices. The booklet is organized in separate sections related to the preschool, elementary, middle school and secondary levels, as well as to teacher inservice training, adult education, and school administration. Within each section, promising practices are listed alphabetically by school district; there is also a separate subject index. A sample of the official format for nominating promising practices for inclusion in future issues of the booklet is also included. (Author/JG)