This paper reports the results of an experimental study of the relationship between the effectiveness of aggregate production planning decisions and the form of the information system used to support the decision making. The experiment, involving twenty two graduate business administration...

Zmud [Zmud, R. W. On the validity of the analytic-heuristic instrument utilized in `The Minnesota Experiments'. Management Sci. (this issue).] has raised some important questions about the interpretation of the cognitive style results reported in "The Minnesota Experiments" [Dickson, G. W., J....

The use of computer based information-decision systems to support decision making in organizations has increased significantly in the last decade. Very little effort has been devoted, however, to determine what relationships exist between the structure of information presented for decision...