IMPLEMENTATION OF A NATIONAL OR REGIONAL NETWORK OF BIBLIOGRAPHIC INFORMATION WILL REQUIRE A BASIC STANDARD FOR THE IDENTIFICATION AND REPRESENTATION OF THE ELEMENTS IN THE DATA BASE. THE PURPOSE OF THIS SPECIAL PROJECT, DONE FOR THE SUBCOMMITTEE ON MACHINE INPUT RECORDS, WAS TO PROVIDE THE SUBCOMMITTEE WITH BACKGROUND INFORMATION WHICH WOULD BE…

Discusses the developments that have positively or adversely affected abstracting and indexing services over the past several decades, addressing such topics as the impact of computers and the migration from print-on-paper to online information provision. Forecasts for the near and long-term future are made and a reference list is included. (JL)

A RETRIEVAL MODEL WAS DEVELOPED FOR TEACHING AND RESEARCH PURPOSES ON THE BASIS OF VARIED WORK EXPERIENCE AND ANALYSIS OF TECHNICAL DOCUMENT RETRIEVAL AND LIBRARY SERVICES. THE MODEL IS BASED ON SHANNON'S COMMUNICATION MODEL BUT IDENTIFIES THE WOULD BE READER, OR DESTINATION OF RECORDED MESSAGES, AS THE ACTIVATOR OF RETRIEVAL SERVICES. TWO MAIN…

Extra-library information services are helping libraries find solutions to the problems created by the changes in the information environment, the demand for current information, and the media by which the knowledge is distributed. There are three types of these services: (1) document handling systems, (2) data handling systems, and (3)…

The Design of Information Systems in the Social Sciences project (DISISS) of the University of Bath, England, has recently completed evaluations of three programs: (1) a library staff digest intended to inform personnel of the inner workings of the library; (2) an information system designed to assist professionals and private individuals working…

Document searching systems, such as those in libraries, are comprised of chains of components that transmit information. The components consist of mechanisms for doing classification, indexing, abstracting and cataloging of documents, and for converting users' statements of need to expressions suitable for searching the system. Improvement of the…

This second LARC (Library Automation Research and Consulting Association) automation survey presents a number of significant improvements over the first survey. Although the number of survey reports has not increased greatly, all of them have been updated and reflect, as nearly as it is possible to do, the current status of automation operations…

Scientific and technical information services cost the federal government close to a billion dollars a year and cost further large sums to other sectors of the economy. Unless the relationship of benefit to cost for these services is quantitatively understood, there are dangers of enormous waste in some areas or of the passing up of enormous net…

This book provides an introduction to automated information services: collection, analysis, classification, storage, retrieval, transmission, and dissemination. An introductory chapter is followed by an overview of mechanized processes for acquisitions, cataloging, and circulation. Automatic indexing and abstracting methods are covered, followed…