Discusses the problem of duplicate citations resulting from file overlaps in multidatabase searching and shows that such duplicates could be identified automatically and eliminated by a host computer as a complementary service to online retrieval. Steps involved in the realization of this service are described, and 11 references are listed. (RBF)

Addresses shifts in basic telecommunication common carrier regulatory policies over the past decade; technological and economic changes prompting these policy shifts; major regulatory action resulting from these policy shifts; and the emerging regulatory issue of alternatives to local telephone service and its possible implication for online…

Describes student-produced simulations of four online services--Lockheed DIALOG, BLAISE MARC, BLAISE MEDLINE, and SDC. Intended to teach keyboard use, basic commands, and more advanced techniques, the programs are written in BASIC and transferable to a wide range of computers. Several sample displays and seven references are provided. (RBF)

Describes the Library Computer System, an online circulation system used in 22 Illinois libraries, that features complete holdings and circulation status information for serials and monographs. Problems in the network environment, plans for modification, and reasons why the system works are identified. References and two additional readings are…

Examines the development and current status of research on personal information systems, i.e., those systems where an individual collects, annotates, and stores bibliographic information according to his own needs and preferences. Effects of computer-based dissemination services on the growth and management of these systems are discussed. Included…

Describes an indexing technique based on overlapping word fragments as reference strings that are linked in a directed graph structure which makes possible exact match-, partial match-, and masked-partial match-retrieval and indicates search strategies for each case. Eight figures, two tables, and nine references are provided. (RBF)

Describes three teaching appraisal strategies based on the theory of Personal Construct Psychology. Their objective is to raise perceptual awareness of further education (FE) teachers to facilitate the improvement of teaching effectiveness. (JOW)

Results of a survey of 20 networks distributing OCLC reveal patterns of service beyond OCLC and a commitment by the networks to automated library support systems, as well as brokerage of other automated services, revenue sources, staff size and growth, and future network planning. The questionnaire and four references are included. (Author/RAA)

Presents the results of a survey conducted by the ALA Office for Research to determine current practices with respect to the financing of online services in public libraries. Special emphasis is placed upon questions surrounding the imposition of user fees for such services. Seven tables summarize the data. (JL)

The University of Kansas' computing centers are located in a new computer services facility. Administrative computing at the university goes back to the 1950s. The teleprocessing network includes over 160 terminals located in 57 different administrative offices. The last major system installed was the student financial aid management system. (MLW)

Traces the development of circulation systems through the librarian's perception of circulation control and the technology of modern online systems. Librarians have switched from a broad service approach to a narrow record keeping approach and back again as technological innovation has expanded their viewpoints. Included are six references.…

Survey findings indicate that inclusion, even partial inclusion, of holdings of academic libraries in an online union catalog significantly accelerates interlibrary lending by those libraries; e.g., six years after initial participation in OCLC, 37 Ohio libraries were lending 75 percent more material. (Author/JVP)

Explains how a multipurpose bibliographic/MARC data base of machine-readable data files (MRDF), created according to the MARC II record format, was conceived, and how much an information resource would benefit the general user and professional librarian. (Author/CWM)

The creation of the Claremont Computing Center as a separate organization to serve only administrative information systems represented a significant change from past combined academic and administrative computing operations. File integration and custom reports are handled by individual users; database design and file maintenance are controlled by…

The development of a specific interactive computer model at the University of Kansas and its potential to promote administrative involvement in sophisticated model development and design of management information systems are discussed. An interactive computer model that relates the variables surrounding decisions involving faculty, funding, and…