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- Exception Reports are commonly used. These reports summarize the exceptions to the norm i.e. students obtaining low marks over a period of time.
- Decision Support Systems help decision-making but they do not themselves make decisions. For example, spreadsheets with "what if" capabilities can be used to model and test out different scenarios
- Expert Systems (also called Knowledge-based systems) are used to emulate human reasoning. They are usually limited to a specific area of expertise.
- Executive Information Systems (EIS) are used by executives who can view graphs and charts. They can click on "hotspots" and get much more detailed information. They can click through several layers to pin-point exactly
Kavungya answered the question on May 10, 2019 at 09:54
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