Discusses theoretical and practical progress made in the classification of information for retrieval in the last 20 years and suggests alternatives to the Dewey Decimal and Library of Congress classification systems. (JVP)

EUDISED is a European information system for education, contributed to by 14 European countries. (MKM)

The problems faced in accessing the contents of online bibliographic data bases are assessed, and current training techniques are summarized and evaluated. A new training program, which delivers training to the trainee's home terminal, simulating interactive retrieval systems that search files and provide messages and displays, is described. (JPF)

To assist librarians to better understand the information needs of industrial vs academic patrons, this study considers the purpose of searches, the sources checked prior to requesting searches, search characteristics, users' opinion of search results, and typical search profiles of the two groups. (JAB)

Regardless of the inadequacies of the new information retrieval systems, and despite the serious social inequalities which will result from charging fees for information, most libraries are incorporating the computer-assisted bibliographic searching devices into their reference operations, and passing the costs on to the users. (Author)

An automated question bank maintained by the Department of Research and Services in Education at the Middlesex Hospital Medical School provides a printed copy of each of 25,000 multiple choice questions (95 percent relating to the whole spectrum of the medical curriculum). Problems with this procedure led to experimental work storing the data on…

Case Western Reserve was the first law school in the U. S. to have a practical computerized legal research system used on a daily basis and the first to make instructions on such a system an integral part of the standard law school curriculum. The use of the LEXIS system there is described. nLBH)

A Hierarchical Management Information System (HMIS) provides decision-making as well as operational information to all groups of the institution in a timely and predictable manner. Its operational aspects and benefits are discussed. (Author/LBH)

Collections at the Detroit Public Library and Wayne State University Libraries provide the core of a statewide microfiche retrieval system complemented by the facilities of other Michigan Library Consortium members. (Author/MLF)

Uses and sources of voice indexing (a look-up feature for recorded materials) are discussed. Voice indexing enables a blind user of audiocassettes to find specific sections of recorded text independently. A procedure for sequential voice indexing on a two-track or four-track cassette recorder is described. (JW)

Reviews different structures and techniques of knowledge representation: structure of database records and files, data structures in computer programming, syntatic and semantic structure of natural language, knowledge representation in artificial intelligence, and models of human memory. A prototype expert system that makes use of some of these…

Intended to assist library educators, vendor representatives, end-user trainers, and experienced searchers, this article examines typical problems encountered by students in learning online searching. Problems with database selection, search tactics, and using the search system are highlighted, and a sample online exercise and search request form…

Description of database management systems for microcomputers highlights system features and factors to consider in microcomputer system selection. A method for ranking database management systems is explained and applied to a defined need, i.e., software support for indexing a weekly newspaper. A glossary of terms and 32-item bibliography are…

Describes the ERIC (Educational Resources Information Center) system, how it is organized, how to gain access to ERIC, how one uses RIE (Resources in Education) and CIJE (Current Index to Journals in Education), computer searches of ERIC, who publishes in ERIC, and how to learn more about ERIC. A sample ERIC resume is included. (CT)

Discusses the need for knowledge gateway systems to provide access to scattered information and the use of technologies in gateway building, including artificial intelligence and expert systems, networking, online retrieval systems, optical storage, and natural language processing. The status of four existing gateways is described. (20 references)…