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Dss Final Review

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DSS Final Review
A. Descriptive Questions: 1A. what is DSS configuration? * Decision support can be provided in many different configurations. These configurations depend on the nature of the management-decision situation and the specific technologies used for support.
1B. Give a brief description of DSS? * Decision: is a choice among alternatives available to an individual. * Decision Support Systems: are computer-based systems that bring together information from a variety of sources, assist in the organization and analysis of information, and facilitate the evaluation of assumptions underlying the specific models.
2A. Draw a diagram of key characteristics and capabilities of DSS. * Diagram of key characteristics and capabilities of DSS:

2B. Describe the key characteristics and capabilities of DSS. * the key characteristics and capabilities of DSS: 1. Support for (mainly) semi structured and unstructured situations, combining human judgment with computerized information. 2. Support for all managerial levels, from top executives to line managers. 3. Support for individuals and groups. 4. Support for interdependent and/or sequential decisions. 5. Support all four decision-making phases: intelligence, design, choice, and implementation. 6. Support variety of decision-making processes and styles. 7. Users can add, delete, combine, change, or rearrange basic elements, or modify them to solve other, similar problems. 8. User-friendly interface. (Most new DSS applications use Web-based interfaces.) 9. Improves effectiveness of decision making (accuracy, timeliness, quality) rather than its efficiency. 10. Decision maker controls all steps of the decision-making process in solving a problem. 11. End users can develop and modify simple DSS by themselves; larger DSS…...

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