Retrieval terminals have been placed in four public libraries in Northern California to provide access to sixteen different data bases. The first year of this two-year experiment is described, and some of the technical, organizational, and economic aspects of the study are reviewed. (Author)

The Experimental Ecological Reserves Project has begun a comprehensive attempt to inventory the Nation's environmental research sites in preparation for establishing a network. This network will provide opportunities for long-term, manipulative, ecological research and establish an ecological data base. (BT)

A look at Battelle's BETSY system, the primary objective of which is to provide users with a rapid, cost-effective means of retrieving resources suited to the needs of the learners. (Author/HB)

Presents an inexpensive search system which would be very easy to adapt to a library's data processing requirements and would give a smaller library the opportunity to go on-line. (Author/PF)

The modern educator needs accurate and current information to help make his decisions. Where and how to get it? The authors set out some basic criteria for an effective Canadian information system. (Editor)

In order to permit systematic searching of multiple data bases to satisfy requests in interdisciplinary areas, a mapping of a portion of "Medical Subject Headings" to three other controlled vocabularies has been constructed. (Author)

This paper discusses the complexity of explanation activity in human-human goal-directed dialogue and suggests that this complexity ought to be taken into account in the design of explanation in human-computer interaction. A general model of clarity in human-computer systems is proposed, incorporating explanation as one component. On the basis of…

Because of the need for adequate reference tools in the new area of data banks for the field of terminology (there are currently 25 term banks in existence and more are planned), this bibliography lists some 350 references selected from a large number of both primary and secondary sources. It includes some entries selected from a list of…

Step-by-step instructions for locating material in the Educational Resources Information Center (ERIC) database are provided. Following an introduction, information is presented in three main sections--manual searching, computer searching, and using search results. Subdivisions under manual searching describe who can or should do a manual search…

This manual provides electrical and electronic engineers with an introduction to online information retrieval as implemented on the DIALOG information retrieval system. Sections cover: (1) the development of computerized information retrieval; (2) its advantages; (3) the equipment needed, DIALOG hours of availability, methods of access, and cost…

A multimedia encyclopedia (MME) demonstration disk has been developed by the Microsoft Corporation, which contains five-page articles on 12 subjects. Each article contains text, images, audio, and in some cases, animation and full motion digital images. Each MME article is constructed as a network of linked text, image, and sound files. With mouse…

The author presents a conceptual analysis of the role of bibliographic citations in the control and retrieval of U.S. government publications, and a factual examination of citation forms for government documents as prescribed by eight major style manuals. A discussion of the general purpose of bibliographic citations and the relationship between…

Ten articles and reports published between 1977 and 1983 and cited in "Resources in Education" and "Current Index to Journals in Education" are listed in this annotated bibliography on education and training for online searching. Emphasis is on training the end-user and the bibliography includes a review of the research…

A tutorial introduction to data models in general is provided, with particular emphasis on the relational and network models defined by the two proposed ANSI (American National Standards Institute) database language standards. Examples based on the network and relational models include specific syntax and semantics, while examples from the other…

Discussed the Research Coordinating Unit, designed to bring about change in the vocational-technical education system. Utilizing strategies suggested by Rogers and Havelock, a system of consisting of data and information bases, human resources, product utilization coordinators, extension-change agents, and regional resource centers was developed.…