Bruwer, P. J.S.; Pretorius, C. E.; Steyn, H. S. - In: South African Journal of Business Management 14 (1983) 4, pp. 172-175
Performance measures like profits are an important criterion for evaluating the success of computer-based management information systems. However, the study of performance of a computer-based information system is difficult because of measurement problems and a large number of variables which...