The results of the second 18 months (December 15, 1968-June 30, 1970) of effort toward developing an Information Processing Laboratory for research and education in library science is reported in six volumes. This volume contains: basic operating instructions, commands, scoring measures of association and a subject authority list. The data base…

A STUDY WAS CONDUCTED TO PROVIDE GUIDANCE IN THE DEVELOPMENT OF THE EDUCATIONAL RESEARCH INFORMATION CENTER (ERIC) FOR THE U.S. OFFICE OF EDUCATION. THE STUDY CENTERED AROUND THREE TASKS--(1) TO DETERMINE PRESENT INFORMATION NEEDS AMONG PERSONS CONCERNED WITH EDUCATIONAL RESEARCH, (2) TO IDENTIFY THE TECHNOLOGY PROBABLY AVAILABLE TO MEET THESE…

Four public libraries participated in a two-year investigation of the provision of on line reference services in a public library setting. To evaluate the utility and cost of the service, data were collected about search statistics, usage patterns, costs, and impact on the library. This volume of the report contains the evaluation methodology,…

Describes an experimental computer-assisted history tutoring system that uses augmented transitional networks to allow computer interaction in natural language. (IRT)

Attitudinal measures of training and control group engineering students showed positive and significant gains for the treatment group both in attitude toward the effectiveness of on-line searches and for the number of citations yielded. Cost-effectiveness was greater for on-line searches than for manual searches. (Author/IRT)

Describes the development and use of Mediatron, a multimedia teaching aid, to teach principles of on-line searching, basic command languages, data base structure, and specialized search techniques. An exact replica of a search is displayed on a VDU, accompanied by a voice commentary and visual slide images displayed on a screen. (CWM)

Discusses theoretical and practical progress made in the classification of information for retrieval in the last 20 years and suggests alternatives to the Dewey Decimal and Library of Congress classification systems. (JVP)

EUDISED is a European information system for education, contributed to by 14 European countries. (MKM)

The problems faced in accessing the contents of online bibliographic data bases are assessed, and current training techniques are summarized and evaluated. A new training program, which delivers training to the trainee's home terminal, simulating interactive retrieval systems that search files and provide messages and displays, is described. (JPF)

To assist librarians to better understand the information needs of industrial vs academic patrons, this study considers the purpose of searches, the sources checked prior to requesting searches, search characteristics, users' opinion of search results, and typical search profiles of the two groups. (JAB)

Regardless of the inadequacies of the new information retrieval systems, and despite the serious social inequalities which will result from charging fees for information, most libraries are incorporating the computer-assisted bibliographic searching devices into their reference operations, and passing the costs on to the users. (Author)

An automated question bank maintained by the Department of Research and Services in Education at the Middlesex Hospital Medical School provides a printed copy of each of 25,000 multiple choice questions (95 percent relating to the whole spectrum of the medical curriculum). Problems with this procedure led to experimental work storing the data on…

Case Western Reserve was the first law school in the U. S. to have a practical computerized legal research system used on a daily basis and the first to make instructions on such a system an integral part of the standard law school curriculum. The use of the LEXIS system there is described. nLBH)

A Hierarchical Management Information System (HMIS) provides decision-making as well as operational information to all groups of the institution in a timely and predictable manner. Its operational aspects and benefits are discussed. (Author/LBH)

Collections at the Detroit Public Library and Wayne State University Libraries provide the core of a statewide microfiche retrieval system complemented by the facilities of other Michigan Library Consortium members. (Author/MLF)