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1 decision making
Gen Mgtthe process of choosing between alternative courses of action. Decision making may take place at an individual or organizational level. The process may involve establishing objectives, gathering relevant information, identifying alternatives, setting criteria for the decision, and selecting the best option. The nature of the decision-making process within an organization is influenced by its culture and structure, and a number of theoretical models have been developed. One well-known method for individual decision making was developed by Charles Kepner and Benjamin Tregoe in their book The New Rational Manager (1981). Decision theory can be used to assist in the process of decision making. Specific techniques used in decision making include heuristics and decision trees. Computer systems designed to assist managerial decision making are known as decision support systems. -
2 strategic information systems
Gen Mgtan information system established with the aim of creating competitive advantage and improving the competitive position of an organization. A strategic information system supports and shapes the corporate strategy of an organization, often leading to innovation in the way the organization conducts its business, the creation of new business opportunities, or the development of products and services based on information technology. Strategic information systems represent a development in organizational use of information systems, following in the wake of MISs, EISs, and decision support systems.Abbr. SISThe ultimate business dictionary > strategic information systems
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3 MIS
abbr. Gen Mgtmanagement information system: a computer-based system for collecting, storing, processing, and providing access to information used in the management of an organization. Management information systems evolved from early electronic data processing systems. They support managerial decision making by providing regular structured reports on organizational operations. Management information systems may support the functional areas of an organization such as finance, marketing, or production. Decision support systems and EISs are types of MIS developed for more specific purposes. -
4 EIS
abbr. Gen Mgt [m1]1. Environmental Impact Statement2. Environmental Impact Study3. executive information system: a computer system designed to collect, store, process, and provide access to information appropriate to the needs of senior management. Executive information systems combine internal organizational information with data from external sources. The emphasis of executive information systems is on supporting strategic decision making by presenting information in accessible formats and enabling users to get an overview of trends, often through the use of advanced graphical capabilities. Decision making at managerial levels is supported by decision support systems. -
5 data warehouse
Gen Mgta collection of subject-orientated data collected over a period of time and stored on a computer to provide information in support of managerial decision making. A data warehouse contains a large volume of information selected from different sources, including operational systems and organizational databases, and brought together in a standard format to facilitate retrieval and analysis. Like EIS s, data warehouses can be used to support decision making, but the ways in which they can be searched are not predetermined. Organizations often use data warehouses for marketing purposes, for example, the analysis of customer information, or for market segmentation. Data mining techniques are used to access the information in a data warehouse.
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Group decision support systems — (GDSS) are a class of electronic meeting system, a collaboration technology designed to support meetings and group work [Dennis, A.R., George, J.F., Jessup, L.M., Nunamaker Jr., J.F., and Vogel, D.R. Information Technology to Support Electronic… … Wikipedia
Marketing decision support systems — (MKDSS) is an information system that helps with decision making in the formation of a marketing plan. The reason for using an MKDSS is because it helps to support the software vendors’ planning strategy for marketing products; it can help to… … Wikipedia
decision support systems — program which supplies data to different sections which assist in the process of receiving decisions in a professional field … English contemporary dictionary
Decision support system — Example of a Decision Support System for John Day Reservoir. A decision support system (DSS) is a computer based information system that supports business or organizational decision making activities. DSSs serve the management, operations, and… … Wikipedia
Decision Support System — Bei einem Entscheidungsunterstützungssystem (kurz EUS, auch Controllingsystem, engl. Decision Support Systems, DSS) handelt es sich um eine operative und strategische Unterstützung des Managements mit Hilfe von EDV Anlagen. Derartige Bestrebungen … Deutsch Wikipedia
Decision Support System - DSS — A computerized information system used to support decision making in an organization or business. A DSS enables users to sift through and analyze massive reams of data and compile information that can be used to solve problems and make better… … Investment dictionary
Intelligent support systems — Intelligent Decision Support Systems (IDSS) is a term that describes the various commercial applications of artificial intelligence (AI).Knowledge based systems and intelligent systems are important components of an organization s information… … Wikipedia
Clinical decision support system — (CDSS or CDS) is an interactive decision support system (DSS) Computer Software, which is designed to assist physicians and other health professionals with decision making tasks, as determining diagnosis of patient data. A working definition has… … Wikipedia
Automated decision support — Automated Decision Support, or ADS, systems are rule based systems that are able to automatically provide solutions to repetitive management problems (Turban, Leidner, McLean and Wetherbe, 2007). ADSs are very closely related to business… … Wikipedia
Spatial Decision Support System — Spatial Decision Support Systems (sDSS) developed in parallel with the concept of Decision Support Systems (DSS).An sDSS is an interactive, computer based system designed to support a user or group of users in achieving a higher effectiveness of… … Wikipedia
Group decision support system — An interactive computer based system that facilitates users finding (partial) solutions to semi structured problems. A GDSS uses a set of decision makers working together as a group.Technical developments in electronic communication, computing,… … Wikipedia
