Abstract
This article describes an empirical study in which an attempt was made to increase the level of achievement motivations (nAch) of Black supervisors of two organizations in the construction industry.
The theoretical background of the study and the process by means of which an experimental intervention in the form of a nAch training course was incrementally developed, are presented. Major decisions with regard to the empirical work, ie those surrounding measurement methods, are described. The authors then present the results of the data analysis, which included analyses of variance and analyses of covariance. The data analyses made it possible to conclude that the achievement motivation levels of Black male supervisors of relatively low schooling could be increased by the experimental interventions and that the work effectiveness of the experimental group which underwent nAch and career training improved significantly in comparison with a group which only received achievement motivation training and a group which only received placebo treatment. The implications for development of Black people are discussed.
Notes
Professor of Management (SAB Frans Cronje Chair), University of Pretoria.
Director: Manpower, Murray & Roberts Suppliers & Services (Pty) Ltd.
Senior Partner, Dieter K Lange & Associates.