This paper discusses network sharing of resources for on-line data base searching. Uses of on-line searching, equipment, personnel, search strategy development requirements, costs, and advantages of such services are also considered. (Author/KP)

Provides a directory of online databases available as of October 1979. Scope, vendor, update frequency, and user charges are included. (RAA)

Describes the Information Market Indicators survey that monitors online vendors, database producers, and specific databases in terms of the revenues generated and number of connect hours of usage. Highlights and facts relative to calendar years 1982 and 1983 (usage, revenue data, vendor databases, database producers, classes of users) are…

This paper discusses vehicles for education and training, tools and techniques for promotion, and details the information requirements of the processors, service managers, searchers, and end users of on-line data bases. (Author/KP)

This article explores the growth, origins, technological development, and current activities of bibliographic data bases, and examines the National Commission on Libraries and Information Science national program relative to these aspects. (Author)

Provides statistical summaries of database development and growth for 1979, based on the "Database of Databases" file at the University of Illinois Information Retrieval Research Laboratory. Bibliographic, bibliographic-related, and natural language databases are analyzed in four subject categories: scientific/technical, humanities,…

The users of online retrieval systems can and should provide feedback to the system operators or vendors to influence them to make changes and further improvements, or to reinforce operator's decisions to make changes in the systems. All members of the database chain--database producers, processors, search service brokers, searchers, and end users…

Espouses two causes reflecting author's involvement with information science over past decade: design of transparent systems to allow potential of automated retrieval systems to be realized by end users; promotion of information science as respected field of endeavor and area worthy of research. Information retrieval and systems research are…

Examines current needs and uses of on-line retrieval systems and discusses future possibilities which are dependent on: (1) technological developments; (2) progress in the documentation of information from scientific research; (3) availability and use of funds for employing and coupling available technology and the useful results of research; and…

Presents MARC database statistics for use in planning and processing files, selection of subsets, and estimating file growth rates. Statistics are provided on record length, field tag occurrence, data element length per field tag, and distribution of records by Dewey Decimal Division and Library of Congress class code. (Author/RAA)

Provides overview of design requirements for transparent information retrieval (implies that user sees through complexity of retrieval activities sequence). Highlights include need for transparent systems; history of transparent retrieval research; information retrieval functions (automated converters, routers, selectors, evaluators/analyzers);…

MARC II database statistics and trends from the years 1973-74 to 1980-81 are presented for the benefit of processors of the MARC file who may use the data for planning file structures, selecting subsets of MARC for local processing, estimating processing time based on record sizes, and estimating future file sizes based on growth rates. It is…

Presents examples of bibliographic, full-text, and numeric databases. Also discusses how to access these databases online, aids to online retrieval, and several issues and trends (including copyright and downloading, transborder data flow, use of optical disc/videodisc technology, and changing roles in database generation and processing). (JN)