The problem with which this investigation is concerned is whether or not dogmatism and neuroticism in supervisors of sheltered workshops is related to changes in the self-concept of handicapped employees. The measurements of dogmatism and neuroticism were accomplished through the use of Rokeach's Dogmatism Scale, (form E) and Winne's Neuroticism Scale. Pitt's Tennessee Self Concept Scale was used to measure the self-concept of the handicapped employees.

The study's main purpose is to explore the problem of managerial obsolescence in Canada. The purpose is accomplished through establishing the importance of management techniques and concepts and through determining the managerial level of the understanding of these techniques and concepts. On the basis of the importance and understanding of management techniques and concepts, the study aims to develop an approach which would provide an approximation of the extent of management obsolescence.