Prepare your students with a solid understanding of the principles of information systems using today's most current, concise overview from leading authors Ralph Stair and George Reynolds. Principles of Information Systems, 11e, International Edition relies on 14 captivating chapters to explore the core principles of IS and examine how it's practiced today. Students gain a strong understanding of the latest developments and their impact on the rapidly changing role of today's IS professional. As many as 140 new examples and references in each chapter keep the presentation as current as possible. New discussion focuses on the increased use of cloud computing throughout the world and the latest in mobile solutions and challenges in IS today. Students see, first-hand, how information systems can increase profits and reduce costs as they review new information on e-commerce and enterprise systems, artificial intelligence, virtual reality, green computing, and other issues reshaping IS today. Expanded material introduces the challenges and risks of computer crimes and hacking as well as cyberterrorism. This edition presents some of the most recent research on virtual communities and global IS work solutions as well as social networking. No matter what your students' career plans, Principles of Information Systems, 11e, International Edition and its resources can help you equip future professionals to function more effectively as employees, decision makers, and leaders in business today.
This book fills a void for a balanced approach to spreadsheet-based decision modeling. In addition to using spreadsheets as a tool to quickly set up and solve decision models, the authors show how and why the methods work and combine the user's power to logically model and analyze diverse decision-making scenarios with software-based solutions. The book discusses the fundamental concepts, assumptions and limitations behind each decision modeling technique, shows how each decision model works, and illustrates the real-world usefulness of each technique with many applications from both profit and nonprofit organizations. The authors provide an introduction to managerial decision modeling, linear programming models, modeling applications and sensitivity analysis, transportation, assignment and network models, integer, goal, and nonlinear programming models, project management, decision theory, queuing models, simulation modeling, forecasting models and inventory control models. The additional material files Chapter 12 Excel files for each chapter Excel modules for Windows Excel modules for Mac 4th edition errata can be found at https://www.degruyter.com/view/product/486941
Divides into 5 parts: introduction to information systems and information systems in organizations ; information technology concepts ; business information systems ; systems development ; management of business information systems.
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