Describes the National Library of Medicine's (NLM) experimental Sourcerer project which is developing software to accept a user query, automatically identifying appropriate information resources, and facilitating connection to those sources for information retrieval. Discusses the use of the World Wide Web and the Unified Medical Language System.…

Presents the results of an investigation of the use of links on Web pages; a content analysis was performed on 75 Web pages and their links. Results will provide a conceptual framework in which Web page design can be considered, including issues of authoring, retrieval, and built-in and on-the-fly guidance for reading and browsing. (Author/AEF)

Describes a study that collected data on information needs and uses during Internet training from students in information networking classes at Indiana University. Information needs, events which led to the needs, and the sources used to resolve the needs were identified and categorized, and implications for Internet trainers are discussed.…

The World Wide Web (WWW) has become a major presence on the Internet, and teachers are just beginning to discover many valuable applications the Web can have in their classrooms. This study explored use of WWW as a research and publication tool in a fifth grade class project on the formation of the United States. Students were given instruction in…

Traditional methods of authority present in a print environment are lacking on the Internet, and, even when occasionally present, are of questionable veracity. A formal model and evaluative criteria are suggested and explained to provide a means for accurately ascribing cognitive authority in a networked environment; the model is unique in its…

Examines influences on the use of electronic information resources, including the Internet. Highlights include information quality and accessibility; the Technology Assessment Model; the Fitness for Purpose model; the Theory of Planned Behavior; and a study in Australia that compared the ability of these models to explain electronic information…

Examines the effectiveness of four Web-based search engines--Alta Visa, infoseek, Lycos, and Open Text--from users' perspectives. Results show that although Lycos has the best relevance ranking performance and highest precision ratio, Alta Vista has the best connectivity, highest user satisfaction ratios for precision and three components of…

The Community Networking Initiative (CNI) seeks to increase participation of low-income, primarily African American, residents in a local community computer network. Examination of information exchange practices of CNI indicated that word-of-mouth exchanges with people in one's close social circle and contacts with community organizations appear…

Forty-eight Michigan newspapers were surveyed by telephone to determine their criteria in selecting online database services, type of personnel using them, training procedures, budgets, and perceptions of the impact of these services on the speed of writing stories and quality of reporting. Data collection involved two phases: (1) researchers…

Two focus groups were held (fall 1996 semester) with selected faculty from the University of North Texas (UNT), College of Arts and Sciences to explore faculty perceptions of the Libraries' value to teaching and research and to learn more about what would allow faculty to make greater use of the UNT Libraries. The following major themes emerged…

A survey was conducted (spring 1997 semester) with the faculty from the College of Arts and Sciences, University of North Texas (UNT) as a follow up to a focus group study conducted during the fall 1996 semester. Results from the survey echo results of the focus groups. Both studies indicate faculty from the College of Arts and Sciences are…

This article describes a qualitative study of the impact that Internet electronic-mail-distributed conferences, or e-conferences, have begun to have on the information seeking and sharing behavior of library and information science professionals and scholars. Highlights include a literature review; enhancing or replacing information sources; and…

Discussion of issues related to the development of navigational tools for networked resources considers parallels and differences between traditional library materials and networked resources. Four domains of the networked environment--applications, information containers, information content, and users--are identified; and results of a pilot…

A review of statistics on CD-ROM usage on the Southern Illinois University at Carbondale's library network revealed patron difficulty in utilizing electronic indexes. Appropriate database selection and searching problems are identified, and introductory workshops on electronic library resources are suggested to assist students in making better…