Compares the rapid development of online bibliographic information retrieval systems with that of videotex, still in its experimental stages. Examples of equipment used and services offered in Canada are given. (Author/JJD)

Ten online databases were evaluated for their scope, extent of coverage, timeliness, degree of relevance, and overlap using queries dealing with welfare and corrective services. Ten tables of statistical information are included. (JJD)

Forty-two searchers with varying degrees of experience in searching online bibliographic retrieval systems queried the ERIC database using DIALOG. The results were measured with variables which related to the search outcome (cost effectiveness, precision, and recall) and the search process. (JJD)

Uses the example of bibliographic retrieval services to explore the potential impacts of historic usage trends, technological advances, actions/policies intended to enhance or control evolving services, and other social, economic, and political developments on areas of concern to users of online systems. Eight figures and 23 sources are included.…

Describes how the Computer Database Advice Centre (CDAC) at Ealing College of Higher Education identifies potential user groups, assesses their information needs, and formulates demonstration seminars. Included is a preliminary evaluation of CDAC performance and usefulness, which is based on the demand for seminars and a user questionnaire. Costs…

Describes the components and capabilities of expert systems, discusses the use of such systems in library information applications, and outlines research being done in this area. A project aimed at the development of an expert system for referral services is described in detail, and implications for future research are discussed. (CLB)

Two questionnaires sent to medical librarians and users of the Core Medline/Ebsco CD-ROM disc in the Netherlands gathered data on librarians' attitudes toward the various forms in which Medline is offered--i.e., printed, online, and CD-ROM. Tables and graphs present data on product attributes, availability, use, relevance, subjects searched,…

Presents results of survey based on sample of 500 U.S. academic libraries which was conducted during spring and summer of 1984 to gather descriptive data on current status of online searching and to predict future trends. Four broad categories are covered: availability; search service characteristics; evaluation; future trends. (31 references)…

Outlines considerations in the design of a Competitive Intelligence Information Resource Center (CIIRC), which is needed by business organizations for effective strategic decision making. Discussed are user needs, user participation, information sources, technology and interface design, operational characteristics, and planning for implementation.…