管理信息系统答案（Management information system solutions）.doc

管理信息系统答案（Management information system solutions） The first chapter 2. Three strategic resources: materials, energy and information Narrow information resource: information and its carrier Broad information resources: information and its carriers, as well as the ability and development potential of information acquisition, transmission, processing, storage and utilization 3. (1) as part of the modern organization (2) to achieve the overall goal of tissue activity to process information about 3) to provide information services to users inside and outside the organization (4) support the organizations management and decision-making activities at all levels 5. Phase 1, transaction processing: this phase is processed separately on the computer. In the second stage, system processing: to achieve the overall goal, any problems in the links will affect the whole; Third stage, decision support: supporting semi-structured decision in management; In the fourth stage, integrated integration: the international social construction information highway, vigorously promote the development of information resources, the use of socialization and internationalization. The second chapter Main principles: (1) physical principle. From the overall objective and function, to correctly handle the relationship between systems. (2) the principle of coordination and coordination. Coordinate the behaviors, functions and objectives of each subsystem to ensure the overall implementation. The principle of objective optimization. The optimal solution to the simple system is obtained, and the complex system is satisfied. Methods: through the three-dimensional model of systems engineering, the knowledge dimension, time dimension, logic dimension, comprehensive consideration to tackle the problem of complex systems for different types of specific problem specific analysis, act accordingly. 3. System life cycle: the process of the system from planning, development, operation and maintenance, updating. S