Describes a study by the ACRL (Association of College and Research Libraries) that identified strengths and weaknesses of current access methods to peer-reviewed electronic journals in the fields of science and technology, focusing on perceptions of public service librarians. Topics include cataloging, links on Web sites, aggregator databases, and…

Provides an overview of the development of electronic resources over the past three decades, discussing key features, disadvantages, and benefits of traditional online databases and CD-ROM and Web-based resources. Considers the decision to shift collections and resources toward purely digital formats, ownership of content, licensing, and user…

Argues that information professionals should market services to ensure success for their libraries. Describes marketing strategies used by the University of Kentucky College of Law Library to promote electronic library services: CD-ROM placement, CD-ROM and Internet workshops, instruction guides, faculty Web pages, online tours, electronic mail,…

Examines issues related to CD-ROM services in libraries in developing countries, and focuses on planning, funding, hardware, software, database selection, installation, staff and user training, publicity, use policies and procedures, document non-availability, and evaluation. Recommends a partnership approach between library information systems,…

Explores the evaluation of image and multimedia information-retrieval systems, particularly the effectiveness of several shape measures for content-based retrieval of similar images. Shape feature measures, or vectors, are computed automatically and can either be used for retrieval or stored in the database for future queries. (57 references)…

Results from an analysis of 1,025,010 Excite queries from 2001 are compared to similar Excite datasets from 1997 to 1999. Overall, results indicate that multimedia Web searching is undergoing major changes as Web content and searching evolves. (AEF)

Explains how Rutgers University libraries have been experimenting with platforms in which more complex Web database technology can be reused by designing generic software functions and a generic database. Describes a platform for collecting and cataloging Web sites for an undergraduate course in history. (LRW)

With "Chemical Abstracts" and "Science Citation Index" both now available for citation searching, this study compares the duplication and uniqueness of citing references for works of chemistry researchers for the years 1999-2001. The two indexes cover very similar source material. This analysis of SciFinder Scholar and Web of…

Discussion of student-centered learning focuses on the use of scaffolds. Describes types of scaffolds embedded into a hypermedia database used by eleventh graders in a history class, and examines the types of scaffolds that were most successful at assisting students with information gathering and with assisting with group self-regulation.…

Discussion of user interfaces to information retrieval systems focuses on interfaces that incorporate thesauri as part of their searching and browsing facilities. Discusses research literature related to information searching behavior, information retrieval interface evaluation, search term selection, and query expansion; and compares thesaurus…

Describes ways in which microcomputer technology can help school media centers with collection development. The need to map the media center collection is discussed, benefits of collection mapping are explained, the need to consider curriculum requirements is emphasized, and setting up a database and spreadsheet is discussed. (LRW)

Describes GovDoc-L, a computer-based electronic mail information resource available to librarians and others interested in government information issues. Electronic mail network communication is discussed; the management software package called LISTSERV, which is used to maintain GovDoc-L, is explained; costs are considered; and subscribers are…

This review focuses on use of DINE nutrient analysis methodology, within educational settings, where nutritional behavior was the primary outcome variable. Studies are reported which relate to nutrient analysis variance, validity and reliability studies, and pilot and modification studies for use with special populations and situations. (IAH)

Outlines the steps involved in the development of a CD-ROM product. Areas discussed include user requirements definition, delivery systems definition, database design, application design and development, data capture, data conversion program design and development, data conversion and enhancement, data indexing, system integration and evaluation,…

Discusses the need for information science schools to prepare graduates for computer use and database design, and reports the findings of a survey of schools that examined the extent to which such courses are taught and the content of those courses. Questions and suggestions about the teaching of database design are also discussed. (four…