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Tenopir, Carol – Library Journal, 1983
Describes two new bibliographic information services being marketed to microcomputer owners by DIALOG, Inc. and Bibliographic Retrieval Services to allow access to databases at low rates during evening hours. Subject focus, selection of a database, search strategies employed on each system are discussed, and the two services are compared. (EJS)
Descriptors: Databases, Information Retrieval, Information Services, Microcomputers
Newlin, Barbara – Library Journal, 1982
Describes a contract between the reference service of a library system in Illinois and a commercial supplier of information in Berkeley, California, to provide the answers to 200 reference questions for a flat rate of $6000. The contract, considered the first of its kind, successfully relieved a current reference overload. (RAA)
Descriptors: Contracts, Costs, Databases, Information Retrieval
Jackson, Mary E. – Library Journal, 2002
Explains portals as tools that gather a variety of electronic information resources, including local library resources, into a single Web page. Highlights include cross-database searching; integration with university portals and course management software; the ARL (Association of Research Libraries) Scholars Portal Initiative; and selected vendors…
Descriptors: Academic Libraries, Computer Software, Databases, Higher Education
Tennant, Roy – Library Journal, 2000
Discusses interoperability as a key challenge to digital libraries and describes efforts of the Open Archives initiative (formerly Universal Preprint Service initiative) to develop an open architecture that supports simultaneous searching and retrieval of papers from disparate archives. Highlights include scientific information and journal…
Descriptors: Archives, Electronic Libraries, Information Retrieval, Journal Articles
Simonds, Michael J. – Library Journal, 1984
Arguing that inadequacy of subject access in online catalogs lies with the database used as a foundation, this essay discusses the weaknesses of Library of Congress subject cataloging and MARC records, electronic card catalogs, enhancement of data, publisher warnings, Boolean search strategy inadequacies, and changes in the national standard. (EJS)
Descriptors: Cataloging, Databases, Indexing, Information Retrieval
Oder, Norman – Library Journal, 1997
Presents results of a study on user needs, sources used, and search successes. Illustrates that despite increasing competition from other information sources available to the public--such as consumer media and the Internet--libraries are still a primary source of information and education for the American public. (AEF)
Descriptors: Access to Information, Educational Resources, Information Retrieval, Information Seeking