Discusses technological research efforts by the Research and Development Department of the British Library in the areas of videotex, videodisc, and teleconferencing, noting the videotex service known as Prestel and the department's network project, called BLEND (Birmingham and Loughborough Electronic Network Development). (EJS)

Describes a demonstration student-oriented information retrieval system developed at Indiana University that works on a data file of MARC records. Background and implementation, searching and printing features (command structure, fields), and use of the system in an information science course are highlighted. Four references are included. (EJS)

This study attempts to analyze descriptors taken from subject categories in ERIC thesaurus and used as search terms on CROSS database Bibliographic Retrieval Services. An expectation ratio was computed and cluster analysis was conducted to discover subject relationships among databases. A list of databases retrieved and 12 references are appended.…

Major goals of study of online systems as reference tools--DIALOG, OCLC, Research Libraries Information Network--in a university library were to evaluate effectiveness of each system as supplement to printed reference tools and public catalog; determine costs; and investigate effectiveness of brief training sessions for reference desk staff.…

Outlines the background of the library system at the Autonomous National University of Mexico (UNAM) and presents an account of the programs which have been developed in support of the library infrastructure and the Universal Availability of Publications (UAP) program, in particular the development of the LIBRUNAM automated retrieval system.…

Recounts the development of a regional intersystem school and public library network in downstate New York, called INTERSHARE, and outlines the activities and considerations that went into the production of an online union catalog by the participating libraries. (JL)

Presents a brief summary of the functions of the Bibliographic Access & Control System (BACS) implemented at the Washington University School of Medicine Library, and outlines the design, development, and uses of the system. Bibliographic control of books and serials and user access to the system are also discussed. (Author/JL)

Describes an interactive computer game in which players compose music at a computer screen. They experiment with pitch and melodic shape and the effects of transposition, augmentation, diminution, retrograde, and inversion. The user interface is simple enough for children to use and powerful enough for composers to work with. (EAO)

Provides generalizations and offers speculations about online library catalogs based on experiences of the Division of Library Automation, University of California, noting cataloging for access, rediscovering serial analytics, document delivery, electronic publishing, remote public access, circulation systems, and reference services. Four…

Review of selected studies on use of social science information indicates that social scientists tend to use private sources and informal networks rather than libraries; value of citation studies as guides to library collection building is disputed; and machine access to social science databases is increasing. Eighty references are cited. (EJS)

Testing in an industrial setting of the Individualized Instruction for Data Access System--an intermediary system designed to train and assist users in conducting computer searches--demonstrates that end users can learn to do bibliographic searches through computer-assisted instruction that are as satisfactory as searches performed for them.…

Surveys reactions of students and faculty to the online circulation system at University of Guelph Library, Ontario. Findings concerning status of users, frequency of use, effectiveness of instructions on screen, convenience of terminal locations, type of information required by user, and general comments are noted. Four references are provided.…

Introduces educators to possibilities of computer graphics using an inexpensive computer system which takes advantage of existing equipment (35mm camera, super 8 movie camera, VHS video cassette recorder). The concept of the "art machine" is explained, highlighting input and output devices (X-Y plotter, graphic tablets, video…

Discusses trends in computer technology and their use for library catalogs, noting the concept of bandwidth (describes quantity of information transmitted per given unit of time); computer hardware differences (micros, minis, maxis); distributed processing systems and databases; optical disk storage; networks; transmission media; and terminals.…

A library instruction computer game created at Newberry College, South Carolina challenges players' skill at using the "Readers' Guide," and by noting elapsed time needed to create a bibliography of citations on a given topic, encourages an increase in skill. Computer equipment used, illustrative examples, and five references are noted.…