Management information systems fail because they are based on the assumption that more facts are needed and they overtax computer systems. The alternative proposed here is much smaller (in data banks and dollars) than conventional systems and is designed to aid decision making rather than to build banks of facts. (Author/IRT)

The proper function of the computer is as a filter to suppress irrelevant data and highlight critical data, to make short-term projections, to display the dynamics of system interactions, and to allow managers and teachers to interact with models of the system. Outlines the components of such a system. (Author/IRT)