User Assistance in Bibliographic Retrieval Networks through a Computer Intermediary
- 1 March 1982
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Systems, Man, and Cybernetics
- Vol. 12 (2), 116-133
- https://doi.org/10.1109/tsmc.1982.4308796
Abstract
Users of interactive bibliographic retrieval systems are hampered by the problems of system complexity and heterogeneity. To alleviate these problems-especially for computer-inexperienced end users-the concept of a translating computer intermediary has been investigated. The intermediary simplifies system operation by conversing with users in an easy-to-use, common language; user requests are translated into the language of the appropriate retrieval system, and after suitable network connections have been established, sent to that system. System responses are then forwarded to the user after conversion to a more uniform format. The design principles for such an intermediary system include a modularized command/argument language augmented by considerable on-line instruction emphasizing basic functions for neophyte users and including tutorial and automated aids to search-strategy formulation. An experimental intermediary system named CONrr (connector for networked information transfer) was constructed and tested with bona fide users. Results indicate that the proposed techniques have a high potential for improving retrieval system utility, especially for inexperienced users. Analysis of the experiments also suggests that the appropriateness of different assistance techniques is dependent on context-e.g., type of application and user.Keywords
This publication has 15 references indexed in Scilit:
- Searching the chemical literature via three on-line vendors: A comparisonJournal of the American Society for Information Science, 1979
- Opinion paper: Design criteria for documentation retrieval languagesJournal of the American Society for Information Science, 1978
- Developing a natural language interface to complex dataACM Transactions on Database Systems, 1978
- Cost-effectiveness comparison of manual and on-line retrospective bibliographic searchingJournal of the American Society for Information Science, 1978
- The user — cordial interfaceOnline Review, 1978
- Standards for a user‐system interface language in on‐line retrieval systemsOnline Review, 1978
- Paper chase: A computer-based reprint storage and retrieval systemComputers and Biomedical Research, 1977
- Natural language interfacesACM SIGART Bulletin, 1977
- Project intrex: A general reviewInformation Storage and Retrieval, 1974
- THE ABERYSTWYTH INDEX LANGUAGES TESTJournal of Documentation, 1973