What are the characteristics of management information systems

Features: 1. Oriented to management and decision-making; this system is an important development after the ideological methods of management and the behavioral theory of management and decision-making. It supports management, regulation and control through quantitative methods, predictions, and plan optimization. . 2. Have the ability to predict and control; use mathematical models, such as operations research models and mathematical statistical models, to analyze data and information in order to predict the future and provide decision support. 3. Apply mathematical models and databases; use corresponding mathematical models to derive optimal and satisfactory solutions to relevant problems from a large amount of data to assist managers in making decisions. 4. Centralize and unify data.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Management Information System (MIS) is a human-led system that uses computer hardware, software, network communication equipment and other office equipment to collect, transmit, process, store, update and Maintenance is an integrated human-machine system that supports the enterprise's high-level decision-making, middle-level control, and grass-roots operations for the purpose of corporate strategic competition and improving effectiveness and efficiency.

The characteristics of the management information system are: centralized and unified data; application of mathematical models and databases; prediction and control capabilities; management and decision-making oriented.

• Oriented to management and decision-making

  This system is an important development after the ideological methods of management and the behavioral theory of management and decision-making. Through quantitative methods, Forecasting and planning optimization support management, regulation and control. To serve management decision-making, it must be able to provide required information in a timely manner according to management needs to help decision-makers make decisions.

• Have prediction and control capabilities

  It uses mathematical models, such as operations research models and mathematical statistics models, to analyze data and information in order to predict the future and provide decision support .

• Applied mathematical models and databases

  Use corresponding mathematical models to derive optimal and satisfactory solutions to relevant problems from a large amount of data to assist managers in decision-making . In order to rationally utilize resources and obtain greater economic benefits.

• Data centralization and unification

System division

1. Division based on organizational functions

MIS can be divided into office systems, decision-making systems, production systems and information systems according to organizational functions.

2. Classification based on information processing level

MIS is divided into quantity-oriented execution systems, value-oriented accounting systems, reporting and monitoring systems, analysis information systems, and planning and decision-making based on information processing levels. The system forms an information pyramid from the bottom up.

3. Classification based on historical development

The first generation of MIS was operated manually, and the tools used were filing cabinets, notebooks, etc. The second generation of MIS added mechanical auxiliary office equipment, such as typewriters, cash registers, automatic accounting machines, etc. The third generation MIS uses electronic equipment such as computers, telexes, telephones, and printers.

4. Division based on scale

With the rapid development of telecommunications technology and computer technology, the geographical division of modern MIS has gradually shifted from local scope to wide area scope.

5. Comprehensive structure of MIS

MIS can be divided into horizontal comprehensive structure and vertical comprehensive structure. Horizontal comprehensive structure refers to the integration of various functional departments at the same management level, such as labor and personnel departments. The vertical integrated structure refers to the organization of the business of each management level with certain functions, such as the corresponding departments at the upper and lower levels.

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