The Educational Resources Information Center (ERIC) is a national information system sponsored by the Department of Education. Traditionally, access to ERIC materials has been through the printed indexes "Resources in Education" (RIE), a guide to documents and research reports, and "Current Index to Journals in Education"…

Reports on a study designed to ascertain the occurrence of 10 terms from the field of urban planning in 55 databases available on the DIALOG system by searching the terms in the Dialindex file. Total postings and postings in 10 top ranking databases for each term are shown. (eight references) (MES)

Presents a general overview of the development of Information Science Abstracts. The historical perspective, including the contributions of individuals and institutions, is discussed; its coverage is compared with that of other information science databases; and retrieval capabilities are described. (four references) (Author/CLB)

Describes methods for applying natural-language processing for automatic concept-based indexing of full text and methods for exploiting the structure and hierarchy of full-text documents to a large collection of full-text documents drawn from the Health Services/Technology Assessment Text database at the National Library of Medicine. Examines how…

An obvious and natural approach to organizing a large corpus of data is a hierarchical index--akin to a book's table of contents. The type of corpus dealt with here is a bibliographical repository, with entries form a limited domain. Given such an index, it is desirable that search results point to relevant locations in the hierarchy, rather than…

Compares two full featured database management systems for bibliographic information in terms of programs and documentation; record creation and editing; online database citations; search procedures; access to references in external text files; sorting and printing functions; style sheets; indexes; and file operations. (four references) (CLB)

Detailed reviews of two legal information databases--"Laborlaw I" and "Legal Resource Index"--are presented in this paper. Each database review begins with a bibliographic entry listing the title; producer; vendor; cost per hour contact time; offline print cost per citation; time period covered; frequency of updates; and size…

Describes current features of the Research Libraries Information Network and ongoing research to enhance the system. Features discussed include access to the central bibliographic database, authority control, nonroman character set support, special databases for search only use, thesauri, videodisk interfaces, and file clustering. (CLB)

Compares "Library Literature" with "Library and Information Science Abstracts" (LISA) and outlines searching LISA on the SilverPlatter CD-ROM. Use of indexes and abstracts to aid information retrieval is explained; abstracting services are described; and five steps in writing an abstract are listed. Abstracts and annotations…

A meta-analytical literature review was performed on the literature in which computerized and paper based information retrieval systems were compared. Specifically, online catalogs were compared with card catalogs, and online bibliographic retrieval was compared with searching printed indexes. Studies which included information on relevance,…

Demonstrations to graduate education students on the use of the ERIC database for research of children's literature materials involved using the thesaurus and subject indexes. Electronic searches served as follow-up to the classroom instruction, and the advantages of online searching were illustrated through various approaches used to retrieve…

Describes a survey of academic libraries that examined whether the availability of abstracting and indexing services online has resulted in the cancellation of equivalent print subscriptions. The results indicate that subscriptions are being cancelled at a significant rate because of cost and lack of use rather than the availability of online…

Opening with an introduction to the ERIC database, this guide provides a description of the organization and content of the SilverPlatter version of ERIC on CD-ROM. Citing examples of its uses, the guide explains the "Thesaurus of ERIC Descriptors," and provides a diagram of the computer keyboard used for searching ERIC using…

This survey, which was conducted in 1991, was designed to assess the education information needs of respondents, as well as the extent of their use of (Educational Resources Information Center), ERIC, their evaluation of ERIC services and products, and their suggestions for system improvement and expansion. The 1,184 respondents who completed a…

Explores to what extent the germ theory, when it was still a relatively new idea, is evident in the bibliographic records in the "Index-Catalogue of the Library of the Surgeon-General's Office of the United States Army" (Index Cat), the largest medical bibliographical tool ever published. Data suggest that scientists are quick to apply the new…