What digital currency is MIS
MIS refers to management information system (MIS). MIS is a new subject for decision support, which is dominated by human. It is composed of computer hardware and software, network communication equipment, EDPS, database, analysis and decision-making equipment and information processing means. MIS is a new subject for information management, collection, transmission, processing, storage, update, management and management Expand and maintain the system
management information mainly consists of information collection, information transmission, information storage, information processing, information maintenance and information use. MIS is an interdisciplinary and comprehensive subject, including computer science (network communication, database, computer language, etc.), mathematics (statistics, operations research, linear programming, etc.), management, simulation and other disciplines
extended data
a complete MIS system should include extended data aided decision making system (DSS), instrial control system (IPC), office automation system (OA), database, model base, method base, knowledge base and interface for exchanging information with superior authorities and the outside world. Office automation system (OA) and information exchange with higher authorities and the outside world are inseparable from the application of Internet
modern enterprise MIS cannot do without Internet, but the establishment of Internet must depend on MIS architecture and software and hardware environment
MIS is the abbreviation of management information system, which means management information system
mainly refers to the system for daily business operation. This kind of system is mainly used to manage the required records, process the recorded data, and reflect the processed information to the manager in time
the management information system based on advanced electronic technology has the functions of data sending and receiving, processing, retrieval, storage and decision-making. Due to many objective reasons, most MIS do not have the function of decision-making, but are only tools to assist users in decision-making and serve users
extended materials
management information system related books: management information system and application examples
This book focuses on the construction of management information system, introces the basic concepts, basic principles, methods and construction process of management information system, as well as related engineering technology and toolslists a large number of examples interspersed in the relevant chapters, which are rich in content, strong in system, simple in theory and easy to understand. This book can not only be used as a teaching material for information engineering majors or other related majors, but also for information system analysis, design, development and management personnel
source of reference: Network MIS system
source of reference: network management and application case management information system
MIS is the abbreviation of management information system
Management information system is a new science, its main task is to maximize the use of modern computer and network communication technology to strengthen enterprise information managementthrough the investigation and understanding of the human, material, financial, equipment, technology and other resources owned by the enterprise, we can establish correct data, process and compile various information materials, and provide them to the management personnel in time, so as to make correct decisions and continuously improve the management level and economic benefits of the enterprise
With the integration of China and the world's information superhighway, enterprises will obtain information through computer network, which will bring huge economic and social benefits to enterprises. The office and management of enterprises will develop in the direction of high efficiency, fast and paperless Background:
in 1985, Gordon B. Davis, the founder of management information system and professor of management at the University of Minnesota, gave a relatively complete definition of management information system, that is, "management information system is a system that uses computer software and hardware resources to do manual work, analyze, plan, manage, manage, manage, manage, manage, manage, manage, and manage Control and decision model and database man-machine system
it can provide information to support the operation management and decision-making functions of enterprises or organizations. " This definition comprehensively describes the objectives, functions and components of management information system, and reflects the level of management information system at that time
source of reference: Network MIS system
source of reference: network management information system (new discipline and new management theory) source of reference
1. The object of MIS is information
information is processed data, and information is valuable data for decision makers. The main characteristics of information are scattered sources and huge quantity. Information comes from the front line of proction, social environment, market and administrative departments. Information is temporal. There are many ways to process information
from the perspective of information management, enterprises can be divided into logistics and information flow. The proction process is an input-output process of logistics, and it is an irreversible process. Management process is the process of information flow and has the characteristics of information feedback
2. A system is a whole composed of interrelated and interacting elements according to certain rules and with certain functions
there are more than two elements in the system. There are some organic relations between each element and the whole, and between the whole and the environment. The system consists of input, processing, output and feedback? Control center
a complete MIS should include: DSS, IPC, OA, database, model base, method base, knowledge base and the interface of exchanging information with superior authorities and the outside world. Among them, especially office automation system (OA), information exchange with higher authorities and the outside world are inseparable from the application of intranet. It can be said that modern enterprise MIS can not do without intranet, but the establishment of Intranet must depend on MIS architecture and software and hardware environment
the core of traditional MIS system is CS (client / server client / server) architecture, while the core of Internet based MIS system is bs (Browser / Server Browser / server) architecture. Compared with CS architecture, BS architecture has great advantages. The traditional MIS system depends on the special operating environment, which means that the operator's activity space is greatly limited; The BS architecture does not need a special operating environment, anywhere, as long as you can access the Internet, you can operate the MIS system, the difference is self-evident
the MIS system based on Internet is an extension of the traditional MIS system. It can be used not only for high-level decision-making, but also for ordinary business management. The system can be browsed, inquired, controlled and reviewed at the far end through the user's login (or anonymous login) and the corresponding authority control. With the expansion of the Internet, the existing companies and schools are no longer limited to the physical, tangible and real areas, and the network itself has become a de facto development space. MIS system based on Internet makes up for the deficiency of traditional MIS system and fully embodies the characteristics of modern network era. With the rapid development of Internet technology, the Internet will become the technological cornerstone of the new human society. The MIS system based on Internet will become a new generation of management information system in the network age, and the prospect is very optimistic.
DSS (decision
support
system
) is a computer application system that assists decision-makers to make semi-structured or unstructured decisions through data, model and knowledge through human-computer interaction. It is an advanced information management system developed from management information system (MIS) to a higher level. It provides an environment for decision-makers to analyze problems, establish models, simulate decision-making process and scheme, and calls various information resources and analysis tools to help decision-makers improve the level and quality of decision-making.