Information Systems

Information Systems

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The third edition of this text is built around a practical, widely applicable approach for analysing IT-enabled systems from a business viewpoint. The book goes far beyond merely covering current vocabulary for talking about information systems and technology. It focuses its entire coverage in terms of a systems analysis approach developed with the help of students framework, new real world cases, and more extensive coverage of electronic commerce, hypertext, Java, and other current topics. *Third edition adds more focus instead of more chapters and has now gone from 20 to 15 to 13 chapters in successive editions. *Section on electronic commerce. *Improved visual representation of the framework. *Real world cases - each chapter ends with two real world cases *Completely rewritten to highlight leading edge IT applications in each functional area of business. *Accompanying Web site supplements coverage in the book which is updated periodically and provides links with the most current case material.Flowcharts and Structured English Even when DFDs are used extensively, other techniques are often used to fill in the ... sequence and logic of procedures using standardized symbols to represent different types of input/output, processing, anbsp;...

Title:Information Systems
Author:Steven Alter
Publisher:Prentice Hall - 1999


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