unstructured problem is one for which there is no algorithm to follow to reach an optimal solution— either because there is not enough information about the factors that might affect the solution or because there are so many potential factors that no algorithm can be formulated to guarantee a unique optimal solution. Unstructuredness is closely related to uncertainty. 3. DSSs use models to process data. Explain what a model is. Give an example that is not mentioned in the chapter. A sequence of events
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easier and more convenient. The relationship between the library and computer is constantly changing that the use of computer contributes to the way man learns and communicates. It easy in this world to strive for changes and since library is no different from any firm and institution‚ considering the use of computer to perform a given task will be efficient. Librarians have the responsibility not only to know about the ways in which libraries will be managed using techniques of automation‚ but also
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BACKGROUND OF THE STUDY Information technology has been part of our lives‚ like for example in business‚ home‚ government offices and most especially the school. Most of the school today are using technology such as computers and gadgets whether private or in public schools. We are now in century of high technology. Many companies and school are spending their time efforts and money just to follow the trends in terms of technology and information. Since we are dealing in information technology‚ we propose
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MODEL PAPER MBF203 Management Information Systems (4 Credits) Group A: 1 Marks Questions (Question Number 1-40) Group B: 2 Marks Questions (Question Number 41-60) Group C: 4 Marks Questions (Question Number 61-75) Full Marks: 140 Please Answer All Questions – Only One Option is Correct Group A 1 The texts and ____________in electronic forms are effective in communicating ideas from source to destination. a) Ideas b) Representations c) Images d) Graphics 2 MIS helps in identifying a proper mechanism
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Gantt Chart of Activities 4 SYSTEM DESIGN SPECIFICATION … feb. 25 Description of the Present System Description of the Proposed System Hierarchical-Input –Process Output Data Flow Diagram Entity Relationship Diagram Attributes and Domain APPENDICES Table Design Sample Input/Output/Reports User’s Manual/Guide Source Code Curriculum Vitae Notes on Physical Format: * Use 8 ½” by 11” bond paper with 1” margin on each side. * Use 1 ½” line spacing and 12 pt Times
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RFID based Library Management System RFID Based Library Management System Dhanalakshmi M‚ Uppala Mamatha Abstract : Radio Frequency Identification (RFID) is a new generation of Auto Identification and Data collection technology which helps to automate business processes and allows identification of large number of tagged objects like books‚ using radio waves. RFID based Library Management system (LMS) would allow fast transaction flow for the library and will prove immediate and long term
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1) Define Information Technology. Describe various types of information systems. Is Information Technology as vital to modern global business as money? Why or why not? Discuss some trends in IT development. Ans: In order to define Information Technology‚ let me define the term information first. By the term "information" we mean data that has been shaped into meaningful form that is useful to human beings. Data‚ in contrast‚ are streams of raw facts representing events occurring in the organization
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PART I Introduction “Living in a semi – urban is indeed difficult where prices of the goods are too high especially when you don’t have money” said Mrs. Rosanie S. Surban‚ 33 years old‚ married with two children‚ currently working as secretary in LGU‚ Barangay 5‚ San Francisco Agusan del Surand whose husband is Mr. Ariel S. Surban‚ a plain househusband. Mrs. Surban has salary of at least P8‚000 per month and her husband is earning nothing. Her salary cannot suffice their household expenses
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SYSTEM CONCEPTS A system can be simply defined as a group of interrelated or interacting elements forming a unified whole. Many examples of systems can be found in the physical and biological sciences‚ in modern technology‚ and in human society. Thus‚ we can talk of the physical system of the sun and its planets‚ the biological system of the human body‚ the technological system of an oil refinery‚ and the socioeconomic system of a business organization. A system is a group of interrelated components
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BSB51107 DIPLOMA OF MANAGEMENT Resource Management Manage Information Systems BSBINM501A BSBADM409A Manage Information or Knowledge Management Systems Coordinate Business Resources BSBSUS301A Implement and Monitor Environmentally Sustainable Practices BSBPUR301B Purchase Goods and Services BSBADM311A Maintain Business Resources ii This workbook has been designed for use in conjunction with information and materials provided at lecture and tutorial sessions. Students
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