Discussion of the importance of adhering to standards in the library community focuses on standards related to linking systems, such as bibliographic utilities and circulation systems, and online catalogs. Three areas in particular are highlighted: (1) communications standards; (2) data format standards; and (3) user interface and indexing…

Considers some of the major technical and organizational issues involved in virtual-catalog production, contrasting them with the traditional union catalog approach exemplified by COPAC, an online public-access catalog composed of academic libraries in the United Kingdom. Suggest a method of integrating these two models of the union catalog.…

Describes an activity that librarians can use to acquaint teachers with keyword searching and Boolean operators to more successfully use the library's online catalog. Uses food ingredients to represent various possible combinations. (LRW)

Discusses the need to provide academic library clients more efficient and effective access to Internet information resources that have value for higher education. Examines local systems that Association of Research Libraries (ARL) academic libraries have developed over the last several years in response to this need. (Contains 13 references.)…

Describes developments in Online Computer Library Center (OCLC) electronic reference services. Presents a background on networked cataloging and the initial implementation of reference services by OCLC. Discusses the introduction of OCLC FirstSearch service, which today offers access to over 65 databases, future developments in integrated…

Describes a prototype for a shelf-browsing search system that can be tailored to meet the needs of marginalized user groups. Terms in an online thesaurus are linked to relevant classification numbers. Users can search the thesaurus, identify appropriate classification numbers, and use them as vocabularies appropriate to particular user…

Describes a longitudinal study of four sets of OPAC (online public access catalog) transaction logs that examined the effects of screen changes in helping searchers improve their search behavior. Results show that while screen changes initially had a positive impact on search behavior, they were not always sustained over time. (Author/LRW)

Reviews the characteristics of the Cheshire II system that is being used to implement full-text and fielded searching of bibliographic information for the University of California Berkeley Digital Library Initiative. Examines its performance when applied to a collection of large full-text documents in the TREC Interactive Retrieval Track and its…

Discusses issues librarians need to consider when providing access to electronic journals. Topics include gateways; index and abstract services; validation and pay-per-view; title selection; integration with OPACs (online public access catalogs)or Web sites; paper availability; ownership versus access; usage restrictions; and services offered…

Describes the development of a Web-based union catalog for the New England Law Library Consortium (NELLCO) called DOM (Dom's Online Catalogs). Discusses early use of CD-ROMs; problems with using MARC records; search strategies; code samples; response time; and cost effectiveness. (LRW)

Discusses the need for libraries to clean up their catalog databases to eliminate duplicate entries, update bibliographic or authority records, and correct errors. Reviews pertinent literature and considers methods that include human review as well as software and matching programs. (LRW)

An increased publication rate has given rise to an increased dependence on indexing services for tracking and retrieving relevant literature. Discusses the problems associated with the fact that most computer databases encompass literature from the past 20 to 27 years. (DDR)

Simple slopes, regions of significance, and confidence bands are commonly used to evaluate interactions in multiple linear regression (MLR) models, and the use of these techniques has recently been extended to multilevel or hierarchical linear modeling (HLM) and latent curve analysis (LCA). However, conducting these tests and plotting the…

This report describes the work of the Onscreen Documentation Subgroup in revising screens for GALIN, the University of Georgia (UGA) Libraries new online system. The responsibilities of the Subgroup were to revise screens from the previous online catalog and to create basic help screens, primarily for the command searching mode. Responsibilities…

This manual is designed to assist public libraries in Utah in their use of the Internet. Many of the examples used were created specifically to explain the use of products that the Utah Library Network provides for public libraries in Utah. The introduction provides background history and general information about the Internet and general…