Chapter 1

Chapter 1 - Chapter 1 An Introduction to Information...

Info iconThis preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
Click to edit Master subtitle style Fundamentals of Information Systems, Third Edition Chapter 1 An Introduction to Information Systems in Organizations
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Fundamentals of Information Systems, Third Edition 22 Introduction Information system (IS) Set of interrelated components: collect, manipulate, disseminate data and information Provide feedback to meet an objective Examples: ATMs, airline reservation systems, course reservation systems
Background image of page 2
Fundamentals of Information Systems, Third Edition 33 What Is an Information System? Figure 1.3: The Components of an Information System
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Fundamentals of Information Systems, Third Edition 44 Information Concepts: Data, Information and Knowledge Data: raw facts Alphanumeric, image, audio, and video Information Organized collection of facts Have value beyond the facts themselves Knowledge The awareness and understand of a set of information and the ways it can be used.
Background image of page 4
Fundamentals of Information Systems, Third Edition 55 Value of Information Accurate Complete Economical Flexible Reliable Relevant Simple Timely Verifiable Accessible secure
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Fundamentals of Information Systems, Third Edition 66 Computer-Based Information Systems Manual versus computerized information systems Computer-based information system (CBIS) Hardware, software, databases, telecommunications, people, and procedures Collect, manipulate, store, and process data into information
Background image of page 6
Fundamentals of Information Systems, Third Edition 77 Computer-Based Information Systems (continued) Figure 1.4: The Components of a Computer-Based Information System
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Fundamentals of Information Systems, Third Edition 88 Interorganizational and Global Information System (IOS) Interorganizational information system involves information flow among two or more organizations. Global information systems connect two or more companies in two or more countries. The airline reservations system, SABRE, is an example of a huge global system.
Background image of page 8
Fundamentals of Information Systems, Third Edition 99 Business Information Systems Most common types of information systems used in business organizations: Electronic and mobile commerce systems Transaction processing systems Management information systems Decision support systems Specialized business information systems
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Fundamentals of Information Systems, Third Edition 1010 Classification By Support Function Operational Managers Data Workers Middle Managers
Background image of page 10
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 36

Chapter 1 - Chapter 1 An Introduction to Information...

This preview shows document pages 1 - 11. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online