The intent of this document is to describe approximately 30 management science and organizational behavioral techniques with practical applications in school business management. Each technique is described by the mechanics of using the technique, specific applications of the technique, and requirements and constraints in the use of the technique. The use of technical language is avoided, and the document is focused for use by practitioners. The compendium is divided into five basic sections: (1) general management techniques, (2) data analysis techniques, (3) decision-making techniques, (4) planning techniques, and (5) management and organizational development techniques. The compendium contains suggested further readings for all topics. (Author/MLF)