From experimental work performed, and reported upon in this document, it is concluded that converting the New York State Library (NYSL) shelf list sample to machine readable form, and searching this shelf list using a remote access catalog are technically sound concepts though the capital costs of data conversion and system installation will be…

Two computer information systems, one for reference retrieval and the other for the retrieval of numerical data on atomic and molecular physics are being developed at the Queen's University of Belfast. The reference retrieval system is based on the atomic and molecular physics section of the INSPEC tapes. The tapes contain complete abstracts of…

The design of an English-like query language and an interactive computer environment for searching the full text of the U.S. patent collection are discussed. Special attention is paid to achieving a transparent user interface, to providing extremely broad search capabilities (including nested substitution classes, Kleene star events, and domain…

The MITRE Corporation has been experimenting with a system called Time-Shared Interactive Computer-Controlled Information Television (TICCIT) to show that standard TV receivers, cable television (CATV), and computers can be used to provide low-cost in-the-home information services. In the experiments computer generated pictures were delivered to…

An indexing system to 1850 documents on library automation, systems studies in libraries, and indexing systems was developed for use in instruction and research. The indexing system consists of an on-line searched coordinate index, a printed coordinate index, a subject authority list, an abstract bulletin containing the 1850 documents in the…

On the 14th and 15th of January, 1971, a workshop on The User Interface for Interactive Search of Bibliographic Data Bases was held in Palo Alto. The participants were provided in advance with a challenge paper and with a number of papers prepared in response to that challenge. The Workshop sessions themselves were devoted exclusively to focussed…

When evaluating alternative designs of subscriber terminals that have been proposed for two-way cable television (CATV) systems we need to use political as well as economic criteria. The political objective a two-way communication system should serve is making government more responsive to feedback from citizens. At the national and state level…

The national bibliographic services currently provided by the Library of Congress (LC) include the Machine-Readable Cataloging (MARC) service, LC's Automated Process Information File System, and the Library of Congress Subject Headings. Cooperative projects involving LC include COMARC (Cooperative MARC), a national bibliographic data base for…

SCORPIO is a multi-tasked, terminal-independent information system used to support the Library of Congress and U.S. Senate applications. (Author)

Two computer programs (one batch, one interactive) are designed to provide statistics for a weighted linear combination of several component variables. Both programs provide mean, variance, standard deviation, and a validity coefficient. (Author/JKS)

Items to be considered in establishing on-line reference in a small to medium size library are vendor relations, equipment needed, number of data bases to offer, training of staff, and how to compute search costs. (JAB)

A comparative study of the cost effectiveness of retrospective manual and on-line bibliographic searching is described. Individual task times for question analysis, searching, photocopying, shelving and output distribution were measured, and component costs for labor, information, reproduction, physical space and telecommunications calculated. The…

The advantages of 1200 baud searching over 300 baud searching are explored with emphasis on equipment selection, offline and online printing, alterations in search style, efficiency, and costs. (JPF)

Survey results are reported for foreign readers of Online regarding their average on-line expenditures, budgets, anticipated 1978 budget changes, and salaries of information managers as well as beginning and experienced searchers. Data are arranged in tabular form by country and type of library. (JPF)

The problems most frequently encountered in subject searching of the NY Times Information Bank are currency, multiconcept terms, generic descriptors, and verbosity. Vocabulary modifications are proposed and suggestions offered to help searchers overcome these problems and reduce their online connect time. These suggestions decreased the New York…