Published in 1992, like the first, this second edition is not intended as introductory textbook command-driven, Boolean searching. It is targeted at online searchers who already have some knowledge of command languages and may be proficient searchers on databases in one or two subject areas, but when required to venture into new and less familiar territory still need guidance. It is also offered to end users who possess the subject expertise but lack of information retrieval know-how. The Manual is offered as a guide to database selection and a navigational aid through the twists and turns of the retrieval maze; at least some of the dead ends and backtracking may thereby be avoided. This volume, written by experts in their various fields, deals with the subject coverage and record structures of specific databases, offers comparisons between databases (context, indexing procedures, updating policies, etc.), discusses the choice between online and CD-ROM sources (and between hosts if online is selected), and illustrates strategies with numerous search extracts.

U.S. Government information; Chemical information; Energy and the environment; Social and behavioral sciences; Patents; Legal research; Health sciences; Newsbanks and news data bases; Business and economics; Directory of selected data base producers and online services.

Updates the premier textbook for students and librarians needing to know the landscape of current databases and how to search them. Librarians need to know of existing databases, and they must be able to teach search capabilities and strategies to library users. This practical guide introduces librarians to a broad spectrum of fee-based and freely available databases and explains how to teach them. The updated 6th edition of this well-regarded text covers new databases on the market as well as updates to older databases. It also explains underlying information structures and demonstrates how to search most effectively. It introduces readers to several recent changes, such as the move away from metadata-based indexing to full text indexing by vendors covering newspaper content. Business databases receive greater emphasis. As in the previous editions, this book takes a real-world approach, covering topics from basic and advanced search tools to online subject databases. Each chapter includes a thorough discussion, a recap, concrete examples, exercises, and points to consider, making it an ideal text for courses in database searching as well as a trustworthy professional resource.

Written by a professor of computer science and a reference librarian, this guide covers basic browser usage, e-mail, and discussion groups; discusses such Internet staples as FTP and Usenet newsgroups; presents and compares numerous search engines; and includes models for acquiring, evaluating, and citing resources within the context of a research project. The emphasis of the book is on learning how to create search strategies and search expressions, how to evaluate information critically, and how to cite resources. All of these skills are presented as within the context of step-by-step activities designed to teach basic Internet research skills to the beginner and to hone the skills of the seasoned practitioner.

Web Search Savvy: Strategies and Shortcuts for Online Research provides readers of all skill levels with efficient search strategies for locating, retrieving, and evaluating information on the Internet. Utilizing her experience as a reporter working on deadline, author Barbara G. Friedman offers the most effective methods for finding useful and trustworthy data online, and presents these techniques in a straightforward, user-friendly manner. Anyone who uses the Internet for research will find much of value here, including techniques that harness the power of advanced searches to optimize search results, avoid advertising clutter, and locate low- or no-cost databases. Screen captures and diagrams illustrate the steps, rationale, and results to accompany various search strategies. This book emphasizes techniques that make the Web work for individuals rather than for advertisers, such as choosing the most appropriate search engine for the job and tweaking its advanced options to narrow a search and optimize results; identifying cost-free sources of online data; using creative approaches to locate information; evaluating the integrity of online data; and protecting the privacy of the researchers and the researched. Web Search Savvy is an essential resource for students, scholars, and practitioners in journalism and mass communications, and it offers practical and useful guidance for anyone researching information online.

The guidelines were originally designed to help NCI staff improve the presentation of cancer-related information to cancer researchers and the public, though they are applicable to anyone who designs and manages information web sites.

Offers advice, strategies, and tips to help school library personnel evaluate, use, teach, and develop Internet resources more effectively.