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 edition, 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. Helps librarians and students understand the latest developments in library databases Looks not only at textual databases but also numerical, image, video, and social media resources Includes changes and trends in database functionality since the 5th edition

This informative and practical book teaches how to get better and faster results from Internet searches and methods for maximizing the potential of the world's most popular search engine. Mastering Internet research skills is a must for today's information professionals and LIS students, as well as for educators and all high school and college students. But without specific instruction in how to conduct online research, people are destined to waste time in their Internet queries or to come up emptyhanded when the information they're seeking is, in fact, available. Harnessing the Power of Google: What Every Researcher Should Know offers simple strategies that streamline research and improve anyone's search results. It will specifically benefit information professionals, students, and academic researchers in disciplines like international studies, political science, and statistical research. Illustrated with helpful screen shots, this handbook will be an often-consulted desk reference and can serve as a workshop guide or supplementary reading in courses on online research skills. The book starts with a review of general guidelines for searching that covers topics like the difference between primary and secondary sources, determining authority, citing sources, indexing, and ranking before addressing Google's power-searching features, such as the ability to search by top-level Internet domain or file type. The book describes the history of information access over the past century, culminating in today's digital information archives and how Google now augments-not replaces-what libraries provide. The three Google interfaces that together comprise a powerful toolkit are covered in detail: Google Web for finding primary source materials; Google Scholar for full text searching of scholarly, peer-reviewed material; and Google Books for searching the full text of a very high percentage of books. Shows users how get to the specific information they need more quickly through the most effective use of Google Web, Google Scholar, and Google Books Teaches power-searching techniques that are unknown to most Internet users Includes sidebars that demonstrate specific applications of the "Three Googles" to academic research questions Written by an active reference technology librarian with three decades of experience, and who helps undergraduate and graduate students in areas such as public policy, international studies, statistics, and government information on a daily basis