Abstract
This polemical paper is concerned with identifying the factors which serve to marginalize the psychological and organizational aspects of the development, implementation and use of information technology. Five sets of factors are delineated, those associated with: end-users; suppliers, ‘experts’ and the development process; management and organizations; research and development; and education and understanding. The analysis points to the presence of a complex, mutually reinforcing set of social systems acting to marginalize psychological and organizational concerns, and helps explain the massive difficulties in achieving change. It also reveals that psychological and organizational expertise tends to be supply-pushed rather than demand-pulled into the community. This may help explain why many working in this field fail to practise the user-centred approaches that we preach.