Pritchard, J.H.; Streatfield, D.R.; Wilson, T.D. - In: Aslib Proceedings 31 (1979) 5, pp. 245-250
The account of illuminative evaluation contributed by Colin Harris to the October 1977 issue of Aslib Proceedings was timely. Too little attention is usually paid to the effects of new information services or changes in systems. Evaluation will be a central concern of the next stage of Project...