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Management Information Systems

Management Information Systems. J.-S. Rayson Chou, P.E., Ph.D. Assistant Professor in Operations Management. Lecture 1: Introduction to MIS. Database Management System : Concepts and Definitions. Hardware Software Operating system software DBMS software

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Management Information Systems

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  1. Management Information Systems J.-S. Rayson Chou, P.E., Ph.D. Assistant Professor in Operations Management Lecture 1: Introduction to MIS

  2. Database Management System : Concepts and Definitions • Hardware • Software • Operating system software • DBMS software • Application programs and utility software • Data • Network • Procedures • People An DBMS collects, processes, stores, analyzes, and disseminates information for a specific purpose “Application”. Application Hardware Software Data People

  3. Information System Is A System

  4. Information System • Data • Raw description of things, events, activities, and transactions that are recorded but alone do not to convey any specific meeting • Information • Data that has been organized so that they have meaning and value to the recipient • Knowledge • Information that has been organized and processed to convey understanding, experience and expertise as they apply to a current problem or activity

  5. Decision Trees Clustering Time Series Naïve Bayes SequenceClustering Association Neural Network Data Analysis / Mining

  6. Inter-Organizational Systems (IOS) Two or more organizations

  7. The Database Life Cycle (DBLC)

  8. Applications of Information Systems • Purchasing (電子商務管理) • Which vendors • Quantity to purchase • Coop, rebate tracking • Handle delivery discrepancies • Generate the purchase order • Finance (財務金融管理) • Financial Assets • Investment management • Banking • Long term budgets • Accounting (會計資訊系統) • Accounts Receivable • Disbursements • Payroll • Depreciation • Earned Coop and Rebates Marketing (市場行銷管理) • Identify customers • Determine what they want • Planning products • Advertising and promoting products • Determine prices for products Sales (銷售物流管理) • Contact customers • Sell the product • Take the order • Follow-up on the sale • 5 year sales forecast Manufacturing (製造業生產管理) • Control Equipment and machinery • Design new products • When and quantity of products to produce • New production facilities • Generate the work order Human Resources (人力資源管理) • Employee wages, salaries & benefits • Long term labor requirements • Tracking vacation, sick, • Track employee skills • Interview and review employees

  9. Contrasting Database and File Systems

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