This paper presents the most important concepts and techniques to use in successfully searching the major World Wide Web search engines and directories, explains the basics of how search engines work, and describes what is included in their indexes. Following an introduction that gives an overview of Web directories and search engines, the first…

Describes a management system developed by BT Laboratories (United Kingdom) that is based on ISO 9001 using the World Wide Web, a hypermedia system, and part of the Internet. Subject matter is presented as an alphabetical list of linked entries, numerous navigational techniques are available, and searching options function within an index file.…

Discusses problems with navigation in hypertext systems, including cognitive overload, and describes a study that tested information visualization techniques to see which best represented the underlying structure of Web space. Considers the effects of visualization techniques on user performance on information searching tasks and the effects of…

Presents the results of an exploratory study that focused on three elements in information retrieval research: the ways information systems are being used, the strategies users engage as they work in these systems, and the use of the World Wide Web as an information retrieval tool. Highlights include open-ended systems and self-efficacy.…

Describes navigation, evaluation, and comprehension skills that instructors should guide students into developing. Outlines a four-step process approach to encourage students to read Web site material for comprehension and discusses application of strategic skills. (AEF)

Presents six principles for building and evaluating Web-based information retrieval interfaces: help the user develop an understanding of the interface and search process, judge the value of continuing search paths, and refine search queries or search topics; avoid complex navigation; make system actions explicit; and provide verbal labels…

In the context of exploring educational hypermedia on the World Wide Web, this paper presents a history visualization that helps learners reorganize explored contents to find what Web sites they should visit next. Learning-by-exploration is discussed as it relates to educational hypermedia, including the "Get Lost in Hyperspace" problem,…

Describes a Web-based information service, Northern Light, which demonstrates a new paradigm for serving large populations of users and delivering high-quality content on topics both general and narrow. Discusses performance of the search engine, search syntax, Northern Light's special collection, and pricing. (AEF)

Presents a matrix that can serve as a tool for designing the information architecture of a Web portal in a logical and systematic manner. Highlights include interfaces; metaphors; navigation; interaction; information retrieval; and an example of a children's Web portal to provide access to museum information. (Author/LRW)

This book explains how to conduct effective research on the World Wide Web. The book is divided into two sections: "Research Tools" and "Search Strategies." The first section includes chapters defining the World Wide Web; Web addresses; indexes; online libraries; search engines; and newsgroups and listservs. The second section…

Describes the Library of Congress's Experimental Search System (ESS), a Web-based online public access catalog that introduced new search methods to replace Boolean searching as well as powerful navigational aids for browsing and cross-linking. Discusses problems, ESS user comments, acceptance by Library of Congress staff, and future…

Provides strategies for effective Internet searches. Categorizes queries into four types and describes tools: subject lists; indexes/directories; keyword search engines; Usenet newsgroups; and special purpose search tools. Discusses the importance of deciphering information and adjusting to changes. (AEF)

This study of undergraduates investigates how cognitive style, online database experience, and task type influence users' search behavior on the Web. Considers time spent, the number of nodes visited, search performance, navigational style, and ways to improve Web interfaces and Web user training programs. (Author/LRW)

An adaptation of a live workshop, this guide offers pertinent information and practical techniques for users to become proficient searchers and conscious evaluators of World Wide Web resources. The book does not provide comprehensive coverage of the Internet, rather it gives the exact amount and level of information needed to perform a successful…

Analyzed and compared the success and information seeking behaviors of seventh grade science students and graduate students in using the Yahooligans! Web search engine. Discusses cognitive, affective, and physical behaviors during a fact-finding task, including searching, browsing, and time to complete the task; navigational styles; and focus on…