【正文】 2022 by Prentice Hall Some basic terms ? IS: information systems ? IT: information technologies ? MIS: management information systems ? CIS: puter information systems ? BIS: business information systems ? MSS: management support systems ? DSS: decision support systems 。 2022 by Prentice Hall A Top Information Manager Puts Business Before Technology Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career ? Read the Focus on People and then discuss the following questions: ? What problems and challenges does Sonic face? ? How is it trying to solve these problems? ? What alternative solutions are available? ? Is CIO Mitchell Gregory a good problem solver for this pany? ? Why or why not? Information Systems and Your Career 169。 2022 by Prentice Hall Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career ? Success in today’s job market requires a broad set of skills ? Job candidates must have problemsolving skills as well as technical skills so that they can carry specific tasks Information Systems and Your Career 169。 2022 by Prentice Hall Understanding Information Systems: A Business ProblemSolving Approach ? When firms cannot achieve their business objectives, these objectives bee challenges ? Information systems often present solutions to these challenges The Connection Between Business Objectives, Problems, and Solutions Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career 169。 2022 by Prentice Hall Problem Solving Is a Continuous FourStep Process Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career Figure 14 During implementation and thereafter, the oute must be continually measured and the information about how well the solution is working is fed back to the problem solvers. In this way, the identification of the problem can change over time, solutions can be changed, and new choices made, all based on experience. Understanding Information Systems: A Business ProblemSolving Approach 169。 2022 by Prentice Hall Understanding Information Systems: A Business ProblemSolving Approach ? Few business problems are simple or straightforward ? Most business problems involve a number of major factors that can be categorized as anization, technology, and people The ProblemSolving Approach Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career 169。 2022 by Prentice Hall It Isn’t Simply Technology: The Role of People and Organizations Information Systems Are More Than Computers Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career Figure 13 Using information systems effectively requires an understanding of the anization, people, and information technology shaping the systems. An information system provides a solution to important business problems or challenges facing the firm. 169。 2022 by Prentice Hall 169。 2022 by Prentice Hall Perspectives on Information Systems and Information Technology What Is an Information System? Essentials of Business Information Systems Chapter 1 Business Information Systems in Your Career Activities in an information system that produce information: ?Input ?Processing ?Output ?Feedback Think of an information system you have experienced recently. Describe the inputs, processing, outputs, and feedback in the system. 169。 2022 by Prentice Hall Data Versus Information ? Data – A “given,” or fact: a n