Describes the major findings of research on effective principals and identifies the problems preventing its practical application to development of administrative training programs and school improvement policies and practices. Provides three new precise models that portray more accurately the complexity of the principal's involvement as…

The monograph examines issues affecting the future of handicapped people generally, and mentally retarded people specifically. E. Meyen introduces the volume and describes how the issues were identified. H. Turnbull and P. Barber, in "Perspectives on Public Policy," discuss such issues as defederalization, redefinition of handicaps, and…

This annual serial issue contains six papers dealing with business education and training. Three approaches to teaching problem solving are detailed in "Teaching Problem Solving for Employment Preparation" (Judith J. Lambrecht). A study to identify the technologies used to manage information in business and industry is reported in…