A reflection of what was happening in the field of information science, writing in the Journal of the American Society for Information Science (JASIS) has become specialized to the point of excluding readers outside a narrow circle. A plea is made for JASIS to address a wider audience, because other subject disciplines, as well as industry, could…

Introduces the Monte Carlo method which is shown to represent an attractive alternative to the hypergeometric model for identifying the levels at which random retrieval performance is exceeded in retrieval test collections and for overcoming some of the limitations of the hypergeometric model. Practical matters to consider when employing the Monte…

Analyzes data on 199 boundary-crossing articles published in sociology and political science journals over a 20-year period. Results suggest that disciplinary boundaries are less restrictive than the literature suggests, and that boundary-crossing publications are involved in complex patterns of interdisciplinary information transfer. (AEF)

Describes the development by the Alexandria Digital Library of a gazetteer (dictionary of geographic names) composed of a Gazetteer Content Standard, a Feature Type Thesaurus, and an operational interactive gazetteer service. Illustrates the use of this tool in a georeferenced digital library and relates progress in working with Federal agencies…

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…

Describes design considerations of two interrelated programs that together make LEArning Portfolio (LEAP) prototype system for accessing engineering information for engineers. The two programs are: Engineering Information Sources and Access (EISA), implemented as a Web-based self-learning prototype system; and Information Sources that Every…

Presents a metric for comparing the performance of common classes of Internet information retrieval tools, including human indexed catalogs of Web resources and automatically indexed databases of Web pages. The benefit of the proposed metric is that it is relevance-based, and it facilitates the comparison of the performance of different classes of…

Describes common options and features to consider in evaluating which meta search engine will best meet a searcher's needs. Discusses number and names of engines searched; other sources and specialty engines; search queries; other search options; and results options. (AEF)

The intent of this reading list is to identify "must-read" books for professionals aiming to deliver the highest quality service to teenage clients. This second annual update alphabetically lists and describes 12 professional books for public and school librarians and books from other disciplines on teen-related issues. V.O.Y.A.'s (Voice of Youth…

Selection in a consortial setting is a complex, opportunistic, and often political process requiring an uneasy balance of local needs in conjunction with the group agenda. The issues of the selection and implementation of shared and networked resources, carried out in a comparatively public arena, are discussed. (Author)

Contends that the real problem in using the Internet is information evaluation and validation. Identifies three types of websites that cause social studies teachers concern: Hate Sites, Dumb Sites, and Conspiratory Sites. Provides guidelines that students can use when evaluating these types of online information. (CMK)

Examines file sharing within corporations that use wide-area, distributed file systems. Applications and user interactions strongly suggest that the addition of services typically associated with digital libraries (content-based file location, strongly typed objects, representation of complex relationships between documents, and extrinsic…

Describes the development of the Collaborative Digital Reference Service (CDRS) by the Library of Congress and partner libraries that provides professional reference service to users through an international digital network of libraries. Discusses the benefits of searching library collections rather than just Internet sources and considers future…

Examines some of the research needs in academic disciplines for access to pornographic materials, and looks at tools, such as thesauri and Web directories, which have been built to help searchers find materials. Discusses research needs for access to materials; tools built by librarians to subject analyze material; and Internet words for indexing…

In this study we analysed the familiarity and understanding of 10 environmental concepts amongst Mexican and English school children (aged 7 to 9). The investigation considered the impact of the educational system and the school ethos on the formation of environmental concepts. Results reveal that in general, children of this age have a low to…