Management Information System to Organisations Essay

forethought teaching system is essential for creating competitive firms, managing global corporations, and providing multipurpose products and services to customers. (Laudon, 2002,P1) It provides schooling figure of reports and displays to passenger vehicles. For moral, gross revenue managing directors may social function their education processing system workstations to get sales results of their products and to access weekly sales depth psychology reports, and then evaluate sales made by each salesperson. prudence maturement systems arose in the 1970s to focus on computing device-based learning systems aimed at viers. (Laudon, 2002, P15). Beca commit of the growths of the Internet, globalisations of trade, and the grow of teaching economies, exhaust to improve the role of randomness systems in business organisation and management.And then it wishs pays attention to organisation management cultivation that issues elevated by sociology, economics, environment and psychology. An organization is a stable, formal social social organisation that takes resources from the environment and processes them to produce outputs. (Laudon, 2002,P87) This essay will be evaluating the contribution of Management development System to Organisations. same(p) as What relationship between randomness and passenger cars job computer networks immenseness for management information development different types of management information systems to use differences and how it is extend to and limitation of information systems.Firstly, before organisation Management development direct to understand it that have four f recreateors determine the usefulness of information a manager musical none, timeliness, stand inness, and relevance (G beth, 2000,P613)Accuracy and dependability determine the quality of information. (Gareth, 2000,P613) tell us higher quality of information need have greater accuracy and reliability. The greater accuracy and reliabilitys in formation will bring correct decision for manager. For example, accounting informstions, information as accuracy refers to the extent to which information effectively represents a situation as it really is, the accuracy of each source of selective information used wide-ranging widely.((Volking, 1993, P8)The source where accuracy posed the greatest problem was the marketing database.So I think usefulness informations need have accuracy andreliability, accuracy and reliability determine the quality of information.Information that is timely is available when it is needed for managerial action, not after the decision has been made (Gareth, 2000,P614) In todays speedily changing world and engine room s developing, lead to information changing oftentimes. Real-time Information is reflecting current conditions. (Gareth, 2000,P614) For example, productions price changing frequently in marketing because manager wants to hit profit in contests marketing. So manager should be pay attenti on to informations changing. Catch Real-time information is very importance. Look at timeliness in accountingTimeliness accounting information should be made available to external decision- assimilaters before it loses its capacity to influence decisions. (Dyckman, 1992, P44) Like the news of the world, old financial information never carries the same impact fresh information carries. Otherwise lack of timeliness reduces relevance.Information that is plump out gives managers all the information they need to exercise control, achieve coordination, or make an effective decision. (Gareth, 2000,P615) informations completive will provided good help to manager to decision. When you set up a new business, look at complete information is importance. Such as, how is this productions sold, how long can make profit and how a great deal capital need put in this comp some(prenominal)(prenominal) at front just nigh time. Also information in accounting system besides need pay attenation to i nformations completetive.Information that is relevant is useful and suits a managers particular needs and circumstances (Gareth, 2000,P615) It can make a difference in a users decision. relevancy refers to the capacity of accounting information to make different to external decision-makers who use financial reports. They use accounting information with either or both of two viewpoints in mindForecasting what the economic future is probable to hold.Confirming the accuracy of past forecasts.Stated more technically, relevant accounting information help users to make predictions about future events, to confirm or correct prior expectations, and to evaluate current conditions. (Dyckman, 1992, P43)In my opinion, relevant is most importance, because if the data are not relevant to the task at hand, manager will be make mistake by these wrong information, and westside time in wrong decisions. And then will bring approximately problem for this company s operation.Information decision, con trol and coordinationSecondly, information technologys development is importance for management information development. Because the growths of the Internet, globalisations of trade, and the rise of information economies, it have to improve the role of information systems in business and management. packet package is the detailed instructions that control the operation of a computer system. Without software, computer hardware could not perform the tasks we associate with computers. The functions of software are to (1) manage the computer resources of the organisation (2) provide tools for human beings to take advantage of these resources, and (3) act as an intermediary between organisations and stored information. Selecting suitable software for the organisation is a key management decision. (Laudon, 2002,P172)Thirdly, different types of management information systems to use differences a transaction-processing system is a system designed to handle large volumes of routine, reven ant transactions. (Gareth, 2000,P625) For example, managers use transaction- processing system to record sale of items and path stock certificate levels, employee record keeping, and payroll.A management information system that gathers, organize, and summarizes comprehensive data in a from that managers can use in their nonroutine coordinating, controlling, and decision-making task.(Gareth, 2000,P626) Operational Systems are concerned with transaction handling and theday-to-day operation of the organisation, usually for a particular department within the organisation. Data are entered and stored in a file format, and are updated regularly during routine processing. Example, Producing invoices and monthly reports for operational-level managers, and fortnightly payroll cheques.The major disadvantage of this system is that they are inflexible and so not able to be adapted easily to do new tasks, or expected tasks earlier than usual. They in like manner do not support any decision-mak ing advice ability for tactical and strategic-level managers.Most companies today have gone beyond this system. (Long, 1994,P365-397)Decision support systems give direct computer support to managers during the decision-making process. For example advertising managers may use an electronic database packs up to do what, if analysis as they test the impact of other advertising budgets on the forecasted sales of new products. (OBrien, 1997,P31) A Decision Support System is an interactive information system that rely on integrated user-friendly hardware and software designed to assist mangers make decisions related to the efficient and profitable streamlet of the business.Expert systems can provide expert advice for operational chores like equipment diagnostics, or managerial decisions such as loan portfolio management. (OBrien, 1997,P32) Expert systems have been genuine for subjects such as medical diagnosis, oil exploration, financial planning, taxation homecoming preparation, chemi cal analysis, surgery, weather prediction, computer repair, nuclear power plant operation, paper layout, interpreting government regulation, and troubleshooting computer systems configurations (eg. MS Help). (Long, 1994,P365-397)Finally, management information systems also have some limitations and some technology impact its development. The advance in management information system and technology are having important do on managers and organisations. (Gareth, 2000,P629) One of the most important of theseinvolves the subjectivity of the scoring technique. clearly establishing the extent to which a data attribute is inherent in any one data source is highly judgemental. Likewise, establishing weightings for each attribute is also a highly subjective process. These tasks are therefore very ofttimes subject to the perception of the individuals who carry them out. This problem could be partly chastise by increasing the objectivity with which such estimates are made.Conclusion, Manag ement information system is an information system that managers plan and design to provide themselves with the item information they need. (Gareth, 2000,P615)This essay has Evaluated the contribution of Management Information System to Organisations. Including about Like as What factors determine the usefulness of information a manager computer networks importance for management information development different types of management information systems to use differences and how it is impact and limitation of information systems. From this essay, we can know MIS have some advantages for our used, however this tool is not perfect, also have limitations for it. So Managing a good company , need understand it first.ReferenceGareth R.Jones, Charles W.L. Hill & Jennifer M.George, 2000, Contemporary management, The McGraw-Hill Companies, America.Kenneth C. Laudon & Jane P. Laudon, 2002, Management Information Systems, focal ratio Saddle River, New Jersey 07458,America.Galliers.R., 1992, Information System Research issues,methods,and operable guidelines, Blackwell Scientific Publications,UK.Dyckman, T., & Dukes, R., 1992, Intermediate Accounting, IRWIN, America.OBrien, J., 1997, Introduction to information, IRWIN, America.Stair.,R, & Reynolds, G., 2001, Principles of Information Systems, Course Technology, Australia.Mitchell, Volking, Yan E. Management Decision. Analysing the quality of management information A suggested framework, London,1993.Vol. 31, Iss. 8 pg. 12, 8 pgs.Larry Long, Computers and Information Systems, 4th Ed., 1994, Prentice Hall, ISBN 0-13-497884-6, chapter. 12, pages 365 397Krumwiede, Kip. Cost Management Update. Survey reveals factors affecting, Montvale Apr 1996. p. 1 (2 pages) universal resource locator http//gateway.proquest.com/openurl?ctx_ver=z39.88-2003&res_id=xripqd&rft_val_fmt=orifmtkevmtxjournal& genre=article&rft_id=xripqddid=000000009475160&svc_dat=xripqilfmt=text&req_dat=xripqilpq_clntid=20901Grover Dunn, Debra K Walker, Steve Hann aford. Air lunge Journal of Logistics. Information technology, Gunter AFS Spring 2003. Vol. 27, Iss. 1 p. 14. URL http//gateway.proquest.com/openurl?ctx_ver=z39.88-2003&res_id=xripqd&rft_val_fmt=orifmtkevmtxjournal&genre=article&rft_id=xripqddid=000000382958551&svc_dat=xripqilfmt=text&req_dat=xripqilpq_clntid=20901Steven A Morris, Thomas E Marshall, R Kelly Rainer jr. Information Resources Management Journal. Impact of user satisfaction and trust on virtual team members, Hershey Apr-Jun 2002. Vol. 15, Iss. 2 p. 22 (9 pages)