Management Information Systems
Management Information Systems (MIS) play a crucial role in decision-making for organizations at all levels. Top-level managers utilize Executive Information Systems (EIS) to make strategic decisions that affect the entire organization, especially during crises. Middle-level managers rely on Tactical Decision Support Systems (DSS) to assemble and analyze data that influence operational decisions. Meanwhile, low-level managers focus on Operational systems to manage day-to-day activities. By manipulating independent and dependent variables and using simulations, managers can experiment and strategize effectively.
Management Information Systems
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Presentation Transcript
Top level managers Strategic Middle level managers Tactical Operational Low level managers
DecisionSupportSystemsDSS • Assembles data about the business • Independent variables – variable that affect the results and can change • Dependent variables – variables that affect the results and cannot change • Idea – change the independent variables to test situations • Simulation – using a computer to reach a decision about a real life situation
Executive Information SystemEIS • Concerned with decisions that affect the entire organization • For top level management • Used for Crisis Management • Used for strategic, long term planning