The first group of papers starts with a tutorial paper which surveys the methods used in data acquisition systems. Other papers in this group describe: (1) some problems involved in the computer acquisition of high-speed randomly-occurring data and the protection of this data from accidental corruption, (2) an input/output bus to allow an IBM…

The results of the second 18 months (December 15, 1968-June 30, 1970) of effort toward developing an Information Processing Laboratory for research and education in library science is reported in six volumes. This volume contains: the introduction and overview, problems of library science, facility development and operational experience. One…

Analysis of demographic, social, municipal and commercial characteristics of Washington, D.C., indicate that a sophisticated three-stage cable television (CATV) system could be economically viable. The first stage would provide one-way CATV service offering 30 video channels and local program origination at a monthly fee of $3.50. The second stage…

The January, 1974, meeting of the Association of Research Libraries (ARL) focused on "Changing Objectives in Research Libraries." Two speakers--Hugh Atkinson, Director of Libraries at the Ohio State University, and Richard Boxx, Director of Libraries at the University of Tennessee--discussed client definitions of library objectives,…

To determine the need for additional bibliographic resources in the libraries of British Columbia, Canada, an evaluation was undertaken which included visits to libraries and existing operational catalog support systems, and meetings with advisory committees. Recommendations included: (1) implementation of a province-wide, on-line catalog system;…

Four public libraries participated in a two-year investigation of the provision of on line reference services in a public library setting. To evaluate the utility and cost of the service, data were collected about search statistics, usage patterns, costs, and impact on the library. This volume of the report contains the evaluation methodology,…

Can or should journals survive? The increased cost of journal publication and the rising number of journals has resulted in inflating the cost of circulating good articles. The cost factor is also present in the potential conflict between the entrepreneurial and the scholarly functions of journals. Apart from costs, the time from submission to…

Describes the development and use of Mediatron, a multimedia teaching aid, to teach principles of on-line searching, basic command languages, data base structure, and specialized search techniques. An exact replica of a search is displayed on a VDU, accompanied by a voice commentary and visual slide images displayed on a screen. (CWM)

Northwestern University Library's locally developed automated support system, NOTIS, operational since 1970-71, is described in terms of its technical services aspects. Internal applications and relevance to projected national networking developments are considered. (Author)

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)

The administrative computing strategy that clarified requirements for the access control system and the concepts implemented to ensure a secure information processing environment are reviewed. Implementation at Virginia Tech resulted in the ability to electronically capture a document and route it through channels for electronic signature…

Defines the issue of information liability as it applies to electronic information and suggests ways in which the issue can be addressed and resolved. Discussion of the marketing and legal aspects of the question includes impact of the Dun & Bradstreet Inc. vs. Greenmoss Builders Inc. ruling on libel litigation. (EM)

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…

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…