Reviews the use of artificial intelligence research techniques to create tools that can assist with ongoing library functions and with information skills both within and outside of the library setting. Major areas discussed include cataloging, indexing, database searching, reference services, knowledge acquisition and representation, user…

Discussion of educational technology and its impact on instructional methodology and the learning process focuses on six basic educational components necessary to trace technology variables directly to specific learning processes. Highlights include learning objectives; knowledge bases; instructional strategies; computer-based enhancements; and…

The components and features of ERIC on CD-ROM are discussed. Search techniques and the value of this resource are described. Different systems available are noted. (CW)

Describes the possibilities of hypermedia stackware with emphasis on applications for youth librarians. A model for the development and evaluation of stackware is offered, and an example of a proposed hypermedia product is provided. Differences in personal interest levels and learning styles are considered, and copyright concerns are discussed.…

Explains how a user-centered approach to system design addressed the representational and strategic issues that arose when developing an artificial intelligence-based system, the Science Education Advisor, a case-based hypertext browsing system designed to collect and dispense ideas and advice for teaching elementary school science. (39…

Discusses the information database Britannica Online. Topics include compact discs versus online feeds; database delivery via the Internet; use of technology such as hyperlink, graphics, audio, and video; Britannica's search engine architecture; search options; user reactions, and costs. (AEF)

Reviews 13 dissertations completed between 1992 and 1994 as well as 8dissertations in progress that are relevant to the school library media field. Topics include children's literature, information retrieval, media production, international school librarianship, and use of the library. (LRW)

An experiment investigated whether the format in which information is stored affects the outcomes of ready reference transactions in terms of efficiency and accuracy. Results indicate that bibliographic questions are more efficiently answered online, while factual questions are more efficiently answered with print sources. Results of the study are…

Examines advantages and disadvantages of the traditional model of undifferentiated service versus an alternative model of differentiated services, which includes directions and general information; technical assistance, "information lookup" for the client, research consultation, and library instruction. Suggests each service should fit…

A new model for bibliographic instruction that includes computer and multimedia technologies is necessary. Information literacy should be redefined as the knowledge needed by information specialists to redesign information retrieval within libraries. A user-friendly library should provide both print sources and the new information technologies.…

Introduces the information superhighway (the Internet), and presents a guide to navigating it. Offers basic instruction on obtaining and learning to use network accounts; locating addresses using Archie and Wide Area Information Server; retrieving information using file transfer protocol; utilizing Gopher to find and retrieve; browsing the World…

Explores the human aspect of information retrieval by examining the behavior and pronoun use of librarians in the course of communicating with patrons during online computer search interactions. Compares two studies on the conduct of librarians as intermediaries in naturally occurring online computer search interactions. (JMV)

Argues that the selection of a database is a significant factor in the success and cost effectiveness of an online search, and provides guidelines for determining whether the content of a database is relevant for a particular search and whether the database is accessible, affordable, and suitable for the search. (LAE)

Artificial intelligence techniques available for generating explanations for teaching purposes are surveyed, and the way in which they are combined in a computer program that provides explanations is described. The program responds to questions in the physical sciences. Potential contributions of this technology to computer-based education are…

Review of the 1991 literature on subject access in online systems discusses users and subject searching; subject access in online catalogs, including improvement of the database, search processing, the user interface, and user understanding; subject cataloging and indexing; information retrieval; thesaurus and indexing approaches; classification;…