ASSIGNMENT OF INFORMATION SYSTEM AND ADMINISTRATION NAME : QUDSIA AZEEM CLASS: BBA 3B DATE : 27-3-2013 JINNAH UNIVERSITY FOR WOMEN SUMMARY OF THE ARTICLE DECISION SUPPORT SYSTEMS AND WEB TECHNOLOGIES: A STATUS REPORT DECISION SUPPORT SYSTEMS‚ WORLD-WIDE WEB‚ DATA DRIVEN DSS‚ MODEL-DRIVEN DSS‚ IMPLEMENTATION. Introduction to DSS: A decision support system (DSS) is a computer-based information system that supports business or organizational decision-making activities. DSSs serve the management
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1 giftjourn@l Conceptual Global Journal of e-Business & Knowledge Management 2009‚ Vol. 5‚ No 1‚ pp 1-7 Role of Business Intelligence in Supply Chain Management Jayanthi Ranjan Professor Information Technology and System Institute of Management Technology Raj nagar‚ Ghaziabad Uttar Pradesh‚ India email: jranjan@imt.edu Abstract Downloaded From IP - 213.233.174.231 on dated 16-Jun-2013 Members Copy‚ Not for Commercial Sale www.IndianJournals.com When any firm wants to build
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criteria. He lays out three criteria that good must fulfil and that is to‚ “be able to disagree intelligently about whether something is good. Goodness must have‚ so to speak‚ a magnetism and it must not be discoverable solely through the scientific method.” He feels that all previous interest theories fail to satisfy these three rationally deduced principals. Stevenson’s attempt to satisfy these three criteria for good is that ethical statements aren’t trying to indicate facts but to create influences
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8 Decision Support Systems Managers and Decision Making A decision refers to a choice made between alternatives. Why Managers Need the Support of Information Technology. It is very difficult to make good decisions without valid‚ timely and relevant information. Number of alternatives to be considered is increasing Many decisions are made under time pressure. Due to uncertainty in the decision environment‚ it is frequently necessary to conduct a sophisticated analysis.
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Assignment 4: Decision Support Systems Making decisions concerning complex systems (e.g.‚ the management of organizational operations‚ industrial processes‚ or investment portfolios; the command and control of military units; or the control of nuclear power plants) often strains our cognitive capabilities. Even though individual interactions among a system’s variables may be well understood‚ predicting how the system will react to an external manipulation such as a policy decision is often difficult
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Introduction In 2005‚ British food retailer J Sainsbury had to write off $526 million it had invested in an automated supply-chain management system after having poor results. Sainsbury’s is lagging behind its rivals in its sales revenue causing them to be making a loss after a period five years. Background of the project Sainsbury as the third largest supermarket in United Kingdom is facing a big problem sustaining their business. They have applied IT into its business which eventually caused
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Examples of systems that might utilize this methodology would be large systems like airport terminal systems‚ large information systems and so on. To further elaborate on the methodology‚ it is compared with several other commonly used methodologies in the table below. Advantages and Disadvantages Methodology | Advantages | Disadvantages | Spiral Model | * Flexibility‚ development phases can be customized according to complexity of project * Low risk * Easily changeable * System is built
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Decision Support Systems (DSS) A Decision Support System (DSS) is an information system at the management level of an organization that combines data‚ analytical tools‚ and models to support semistructured and unstructured decision-making. A DSS can handle low volume or massive databases optimized for data analysis. DSS has more power than other systems. They are built explicitly with a variety of models to analyze data or they condense large amounts of data into a form where they can be analyzed
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L.L Bean has an 100% satisfaction and lifetime guarantee on all of their products. Old Navy inspires their women workers to do more by providing education and hands on training they need to advance in work and life. And Pier 1 Imports offers products not found on Amazon to make your house feel like a home. All of these aspects are incorporated into the company culture of each business. All three of these companies take pride in their culture and work environments they’ve created. Without culture
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It has been shown that clinical decision support systems (CDSS) improve both patient care outcomes‚ reduce the cost of care (Berner & La Lande‚ 2007). CDSSs are interactive expert systems‚ which use embedded clinical knowledge to help health professionals analyse patient data and make decisions regarding diagnosis‚ prevention‚ and treatment of health problems (Wu‚ Lu and Duan‚ 2008). A systematic review of CDSSs found that over 90% of the systems significantly improved clinical care (Kawamoto‚ Del
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