MIS (Management Information System)
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Defination:
*A Management Information System is an integrated user-machine system, for providing information, to support the operations, management, analysis & decision-making functions in an organization.
* The System utilizes computer hardware & software, manual procedures, models for analysis, planning, control & decision making and a database.
Management Reporting Alternatives:
MIS provide a variety of information products to managers which includes 3 reporting alternatives:
Periodic Scheduled Reports: E.g. Weekly Sales Analysis Reports, Monthly Financial Statements etc.
Exception Reports: E.g. Periodic Report but contains information only about specific events.
Demand Reports and Responses: E.g. Information on demand.
MIS Model
MIS Characteristics:
Management Oriented/directed
Business Driven
Integrated
Common Data Flows
Heavy Planning Element
Subsystem Concept
Flexibility & Ease of Use
Database
Distributed Systems
Information as a Resource
MIS Support for Decision Making:
Structured / Programmable Decisions:
Decisions that are repetitive, routine and have a definite procedure for handling them.
For e.g. Inventory reorder formula, Rules for granting Credit.
Unstructured / Non-Programmable Decisions:
Non-routine decision in which the decision maker must provide judgment, evaluation, and insights into the problem definition.
Semi-Structured Decisions:
Decision where only part of the problem has a clear cut answer provided by an accepted procedure
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