Describes the different approaches taken by the Chemical Abstracts Services database, which abstracts and indexes chemical publications, and the Belstein Handbook of Organic Chemistry database, which produces a collection of critical reviews. The resulting content of the databases and their ability to meet the needs of different users are…

Three online databases that provide information on regional, state, and local business news are compared in terms of publications indexed, indexing guidelines, record structure, span of coverage, currency, and availability. (CLB)

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)

Describes five online databases that focus on computer products, primarily software and microcomputing hardware, and compares the databases in terms of record content, product coverage, vertical market coverage, currency, availability, and price. Sample records and searches are provided, as well as a directory of product databases. (CLB)

Summarizes the results of a study accessing music coverage in 11 databases--ABI/INFORM, AMERICA--HISTORY AND LIFE, ERIC, HISTORICAL ABSTRACTS, INSPEC, MAGAZINE INDEX, MLA BIBLIOGRAPHY, NATIONAL NEWSPAPER INDEX, PUBLIC AFFAIRS INFORMATION SERVICE INTERNATIONAL, PSYCHINFO, and SOCIOLOGICAL ABSTRACTS. Selection of search terms and relevance of items…

Compares Wilson's database tape and the IAC "Expanded Academic Index" as explored by librarians in the State University System of Florida. Features addressed include journal coverage; abstracts and full text; subject headings, including consistency versus precision and controlled vocabularies; search software; disk storage requirements;…