fundamentals of information systems, fifth edition

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1 fundamentals of information systems, fifth edition chapter 1 an introduction to information systems in organizations principles and learning objectives • the value of information is directly linked to how it helps decision makers achieve the organization’s goals – distinguish data from information and describe the characteristics used to evaluate the value of data fundamentals of information systems, fifth edition 2 principles and learning objectives (continued) • knowing the potential impact of information systems and having the ability to put this knowledge to work can result in a successful personal career and organizations that reach their goals – identify the basic types of business information systems and discuss who uses them, how they are used, and what kinds of benefits they deliver fundamentals of information systems, fifth edition 3 fundamentals of information systems, fifth edition 4 principles and learning objectives (continued) • system users, business managers, and information systems professionals …

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ble in information systems fundamentals of information systems, fifth edition 7 information concepts • data, information, and knowledge – data: raw facts – information: collection of facts organized in such a way that they have additional value beyond the value of the facts themselves – process: set of logically related tasks performed to achieve a defined outcome – knowledge: awareness and understanding of a set of information fundamentals of information systems, fifth edition 8 data, information, and knowledge fundamentals of information systems, fifth edition 9 data, information, and knowledge (continued) fundamentals of information systems, fifth edition 10 data, information, and knowledge (continued) fundamentals of information systems, fifth edition 11 the characteristics of valuable information • if information is not accurate or complete – people can make poor decisions, costing thousands, or even millions, of dollars • information can be of little value to the organization – if information is not …

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nd reports • feedback – output that is used to make changes to input or processing activities fundamentals of information systems, fifth edition 16 manual and computerized information systems • an information system can be: – manual • example: developing patterns and trends on graph paper for stock analysis – computerized • example: using program trading to track the market and trade large blocks of stocks when discrepancies occur fundamentals of information systems, fifth edition 17 computer-based information systems • single set of hardware, software, databases, telecommunications, people, and procedures configured to collect, manipulate, store, and process data into information • information technology (it) – hardware, software, databases, and telecommunications fundamentals of information systems, fifth edition 18 computer-based information systems (continued) fundamentals of information systems, fifth edition 19 computer-based information systems (continued) • cbis components – hardware: computer equipment used to perform input, processing, and output activities – software: computer …

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n 22 business information systems (continued) fundamentals of information systems, fifth edition 23 business information systems (continued) fundamentals of information systems, fifth edition 24 electronic and mobile commerce • e-commerce – any business transaction executed electronically between: • companies (b2b) • companies and consumers (b2c) • consumers and other consumers (c2c) • business and the public sector • consumers and the public sector fundamentals of information systems, fifth edition 25 electronic and mobile commerce (continued) • mobile commerce (m-commerce) – transactions conducted anywhere, anytime • electronic business (e-business) – uses information systems and the internet to perform all business-related tasks and functions fundamentals of information systems, fifth edition 26 electronic and mobile commerce (continued) fundamentals of information systems, fifth edition 27 electronic and mobile commerce (continued) fundamentals of information systems, fifth edition 28 enterprise systems: transaction processing systems and enterprise resource planning • transaction – any business-related exchange • transaction …

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mentals of information systems, fifth edition 31 information and decision support systems (continued) fundamentals of information systems, fifth edition 32 information and decision support systems (continued) fundamentals of information systems, fifth edition 33 specialized business information systems: knowledge management, artificial intelligence, expert systems, and virtual reality • knowledge management systems (kmss) – organized collection of people, procedures, software, databases, and devices • artificial intelligence (ai) – field in which the computer system takes on the characteristics of human intelligence – robotics, vision systems, and natural language processing fundamentals of information systems, fifth edition 34 specialized business information systems: knowledge management, artificial intelligence, expert systems, and virtual reality (continued) fundamentals of information systems, fifth edition 35 specialized business information systems: knowledge management, artificial intelligence, expert systems, and virtual reality (continued) • expert systems – give the computer the ability to make suggestions and act like an expert in a particular field …

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1 fundamentals of information systems, fifth edition chapter 1 an introduction to information systems in organizations principles and learning objectives • the value of information is directly linked to how it helps decision makers achieve the organization’s goals – distinguish data from information and describe the characteristics used to evaluate the value of data fundamentals of information systems, fifth edition 2 principles and learning objectives (continued) • knowing the potential impact of information systems and having the ability to put this knowledge to work can result in a successful personal career and organizations that reach their goals – identify the basic types of business information systems and discuss who uses them, how they are used, and what kinds of benefits …

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