THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: Today there are over 900 on-line data banks available for public access. Most microcomputers can use them through the aid of a modem and communication program. Major public information utilities that offer access to these on-line data bases are growing and expanding. The Source, a data base utility…

The three papers presented discuss the components of the pricing structure for online service vendors (Roger Summit); describe an information system designed to provide agricultural weather data to farmers (Lehnert and Scott); and explore the impact of information delivery systems for the home (Mark Plakias). (FM)

Reports the results of a study which examined costs and search results for 20 searchers conducted on both BRS After Dark and Knowledge Index. Various features of the two retrieval systems are reviewed, and advantages and disadvantages of each system are summarized. Data are presented in one table and several graphs. (24 references) (MES)

Issues having a possible impact on online search services in libraries are discussed including full text databases, front-end processors which translate user's input into the command language of an appropriate system, downloading to create personal files from commercial databases, and pricing. (EJS)

A survey of 34 of the largest public library systems, each serving at least 500,000 people, showed: (1) minority offer online database services; (2) cost is major prohibiting factor; (3) New York Times Information Bank is most popular database; (4) fee structures vary; and (5) business organizations are most frequent users. (JD)

Discusses the 10 questions most frequently asked concerning the installation of public library online services. Equipment considerations (choice of equipment, maintenance arrangements, baud rate), choice of databases and vendors, budgets, fees, training, elimination of printed tools, and promotion of the service are covered. (EJS)

Briefly summarizes the results of a recent American Library Association (ALA) study on "Financing Online Search Services in Publicly Supported Libraries." The background of the survey, the general patterns revealed by responses concerning the kinds of fees charged to users, and the availability of the complete study are included. (JL)

Presents the results of a survey conducted by the ALA Office for Research to determine current practices with respect to the financing of online services in public libraries. Special emphasis is placed upon questions surrounding the imposition of user fees for such services. Seven tables summarize the data. (JL)

The developments over the past decade in the use of on-line systems by libraries are recounted. Cost is discussed as an initial deterrent, and then as a catalyst for change. (MBR)

This digest answers the following questions that beginning or novice users may have about CD-ROM (a compact disk with read-only memory) database services: (1) What is CD-ROM? (2) What databases are available? (3) Is CD-ROM difficult to use? (4) How much does CD-ROM cost? and (5) What is the future of CD-ROM? (15 references) (MES)

This review summarizes findings derived from recent literature concerning the influences of online reference services on interlibrary loans; staffing, scheduling, and budgeting; library acquisition; library visibility and use; physical floor space; and the image of the reference department, the librarians, and the library as a whole. Eleven…

Reports on comparison of costs of manual versus computer reference service at Deerfield Public Library (Illinois) and Houston Public Library. Costs for online services, equipment, searches per database, salaries, reference books, business reference subscriptions, periodicals, and labor are included. Unknown costs and time involved to answer…

Describes the availability of databases held on DIALOG, ESA-IRS, and DATA-STAR. Database overlap among the systems, prices, database contents, and data transmission costs are addressed; and results of a search of the ENVIROLINE database on each system are presented. The appendix lists subjects referenced on each system and compares database…

Discussion of videotex services for the general adult public and students covers investment by information provider (public libraries) and costs to user of a home system, problems of training for home use of telereference services, and six factors to be considered before introducing videotex services in the library. (EJS)

This proposed policy manual for the computerized information retrieval service of the University of Houston System outlines policies for specific elements of its operation: (1) users--who is/is not eligible for service and for equipment use; (2) cost--rates charged; (3) responsibilities of searchers--maintenance of searching skills, scheduling of…