Lester and Koehler have vastly revised and expanded this brand new edition of the first textbook geared towards undergraduate information studies to approach the field from a multidisciplinary perspective. The book's fourteen chapters begin with The Impact of Information in Society and Fundamental Concepts of Information; look at The Information Professions and The Impact of Information Cultures and Societies; and conclude with Information Ethics and Information Futures. information technology. Every chapter has been thoroughly updated and revised. Expansions include two whole new chapters, one on user behavior and the second on information, power, and society; five other chapters have been substantially expanded. In addition, the authors have added two new features: A Learning Guide precedes each chapter and an Information Idea draws attention to the application of the

Chapter 1 The Impact of Information in Society 1 ; Chapter 2 The Fundamental Concepts of Information 13 ; Chapter 3 History of Information Technology 27 ; Chapter 4: Current Information Technology 49 ; Chapter 5 Societal Institutions for Creation, Distribution, ; and Management of Information 65 ; Chapter 6: The Information Professions 97 ; Chapter 7 The Impact of Information on Cultures and Societies 131 ; Chapter 8 The Economics of Information 161 ; Chapter 9 The Regulation and Politics of Information 179 ; Chapter 10 The Areas and Issues of Information Policy 203 ; Chapter 11 Information Ethics 221 ; Chapter 12 Information Future(s) 261 ; Appendix 1: Glossary of Terms 273 ; Appendix 2: Glossary of Acronyms of Organizations 285.

Government data and resources are uniquely useful to researchers and other library users. But without a roadmap, sifting through the sheer quantity of information to find the right answers is foolhardy. The first edition of this text is well established as an essential navigational tool for both LIS students and professionals; now this newly revised, peer-reviewed update is even more attuned to new sources and types of government information and how best to locate them. Unmatched in its scope, this book covers such key topics as the history of government information, from its colorful beginnings to the era of Wikileaks, Edward Snowden, and data breaches;how to think like a government documents librarian in order to find information efficiently, plus other research tips;all types of law resources and information, including public laws and the U.S. Code, Case Law and the judicial branch, and regulations;Congressional literature, from bills and committee hearings to the U.S. Congressional Serial Set;patents, trademarks, and intellectual property;census data, educational information, and other statistical resources;health information, with an in-depth look at the Patient Protection and Affordable Care Act and the trend toward and impact of online medical records; and science, environmental, and energy resources from agencies like the Environmental Protection Agency and the Department of Energy.Exercises throughout the text support instruction, while the approachable and well-organized style make it ideal for day-to-day reference use.

This book covers the basic issues and principles of information and communication technologies. It explains the key theories, techniques and applications of this field for both academic and professional audiences. Beginning with an overview of information and communication networks and architecture, the text explores information theory, coding and modulation schemes, wave propagation, wireless and wireline communications, network security, network management, network planning and optimisation methods for digital communication networks.

In this fully updated revision, expert instructor and librarian Peggy Johnson addresses the art in controlling and updating your library's collection.

PART OF THE JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES Revised and updated with the latest information from this fast-paced field, Fundamentals of Information System Security, Second Edition provides a comprehensive overview of the essential concepts readers must know as they pursue careers in information systems security. The text opens with a discussion of the new risks, threats, and vulnerabilities associated with the transformation to a digital world, including a look at how business, government, and individuals operate today. Part 2 is adapted from the Official (ISC)2 SSCP Certified Body of Knowledge and presents a high-level overview of each of the seven domains within the System Security Certified Practitioner certification. The book closes with a resource for readers who desire additional material on information security standards, education, professional certifications, and compliance laws. With its practical, conversational writing style and step-by-step examples, this text is a must-have resource for those entering the world of information systems security. New to the Second Edition: - New material on cloud computing, risk analysis, IP mobility, OMNIBus, and Agile Software Development. - Includes the most recent updates in Information Systems Security laws, certificates, standards, amendments, and the proposed Federal Information Security Amendments Act of 2013 and HITECH Act. - Provides new cases and examples pulled from real-world scenarios. - Updated data, tables, and sidebars provide the most current information in the field.

Finally, here’s a handbook that includes everything administrators need to keep a handle on library operations, freeing them up to streamline and improve how the organization functions.