-
Koohang, A.A.: Increasing users' positive response toward the library computer system : a system design approach (1989)
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- Source
- Library resources and technical services. 11(1989), S.391-397
-
Ashton, J.: Development of the British Library's OPAC 97 : the value of a user-centred approach (1998)
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- Abstract
- Reviews the development of the British Library OPAC services leading up to the launch of OPAC 97, offering access to 9 mio bibliographic records and attempts to show the value of a user centred approach in the project management involved in developing such a service as recommended by Human Computer Interaction (HCI) studies. Reviews the evaluation studies of the Online Catalogue, the Network OPAC, a web prototype interface and of OPAC 97 and discusses the results in relation to the OPAC 97 project. Although the OPAC 97 interface made use of various HCI recommendations, user feedback sometimes contradicted these in specific instances, revealing the value of detailed user evaluation in developing services
-
Li, Y.-O.; Leung, S.W.: Computer cataloging of electronic Journals in unstable Aggregator Databases the Hong Kong Baptist University Library experience (2001)
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- Abstract
- The growth and use of aggregator databases have presented libraries with both new opportunities for collection enhancement and new challenges of bibliographic control. How to integrate full-text electronic journal titles in unstable aggregator databases into a library's OPAC (Online Public Access Catalog) has been an especially taxing matter for libraries. This article describes the Hong Kong Baptist University Library's effort to integrate full-text electronic journal titles from three large, unstable aggregator databases into its INNOPAC-based OPAC. The library's electronic journal computer program (EJCOP) does this in a simple, direct, consistent, and accurate manner and addresses some of the issues elaborated in the January 2000 Final Report of the Task Group on Journals in Aggregator Databases of the Standing Committee on Automation of the Library of Congress Program for Cooperative Cataloging.
- Date
- 10. 9.2000 17:38:22
- Source
- Library resources and technical services. 45(2001) no.4, S.198-211
-
Opacs in the UK : JANET-OPACs (1991)
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- LCSH
- JANET (Computer network)
- Subject
- JANET (Computer network)
-
Clark, S.E.; Mischo, W.H.: Online public access catalog retrieval structures and techniques : with reference to recent developments in the United States and Great Britain (1992)
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- Abstract
- Paper presented at the 14th biennal conf. of IATUL, Cambridge, Mass., USA, 8.-12.7.1991: new technologies and information services - evolution or revolution? Ed.: Jay K. Lucker and published by the British Library on behalf of IATUL. The provision of enhanced subject access and access to a wider variety of bibliographic resources for library users have been influenced by technology. This has occured throuigh advances in workstations, storage media, graphics, networks and search engines such as BRS/SEARCH. Presents the results of a study by the Council of Library Resources on online catalogues. Discusses access to the periodical literature, library workstations, the University of Illinois at Urbana-Champaign library's microcomputer workstation, the OKAPI search system for online catalogues and the Scottish Academic Libraries Bibliographic Information Network
-
Smith, N.A.: ONE, OPAC network in Europe : taking a further step towards a Europe-wide information network (1995)
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- Abstract
- OPAC Network in Europe (ONE) is a project aimed at providing users with better ways to access library OPACs and national catalogues and which will stimulate and facilitate internetworking between libraries in Europe. The project is based on SR/Z39.50 standards which enable users to search widely different computer systems across networks and offer end users the promise of greater ease of use through a solution to the proliferation of different user interfaces to library catalogues
-
Wiberley, S.E.; Daugherty, R.A.; Danowski, J.A.: User persistence in displaying online catalog postings : LUIS (1995)
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- Abstract
- User persistence in displaying postings is a significant human factor in the design of computer driven information systems, including online catalogs. Expert opinion and a study of users of a first generation online catalogue have suggested that users normally display no more than 30 to 35 postings. A follow up study on a second generation system with a larger database found that a greater proportion of users reported overload, but 100 postings (rather than 15) were considered 'too many'. Partially persistent users typically displayed 28 postings, but overloaded uses did not outnumber totally persistent users until postings retrieved exceeded 200. The findings suggest that, given sufficient resources, designers should still consider 30 to 35 postings typical persistence, but also justify treating 100 or 200 postings as a common threshold of overload
- Source
- Library resources and technical services. 39(1995) no.3, S.247-264
-
Morgan, E.L.: Possible solutions for incorporating digital information mediums into traditional library cataloging services (1996)
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- Abstract
- This article first compares and contrasts the essential, fundamental differences between traditional and digital information mediums. It then reexamines the role of the online public access catalog (OPAC), refines the definition of library's catalog, and advocates the addition of Internet resources within the OPAC. Next, the article describes the building of the Alex Catalog, a catalog of Internet resources in the in the form of MARC records. Finally, this article outlines a process of integrating the futher inclusion of other Internet resources into OPACs as well as some of the obstacles such a process manifests.
- Footnote
- Simultaneously published as Electronic Resources: Selection and Bibliographic Control
- Source
- Cataloging and classification quarterly. 22(1996) nos.3/4, S.143-170
-
Alonso Lifante, M.P.; Molero Madrid, F.J.: Enhancing OPAC records : evaluating and fitting within cataloguing standards a new proposal of description parameters for historical astronomical resources (2015)
0.06
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- Abstract
- Enhancing content description of specialized resources, particularly astronomical resources, is a matter that is still unresolved in library and information science. In this paper, the authors outline deficiencies in some fields and elements of cataloging standards for description of historical astronomical resources, mainly star atlases and catalogs. Furthermore, they review their recent proposal of astronomical parameters for a better description and propose an approach for accommodating these parameters in the current criteria of MARC 21, the International Standard Bibliographic Description, and Resource Description and Access. Fourteen new parameters are considered, and recommendations are provided to standards developers for the addition of elements to accommodate attributes of celestial cartographic resources. This would improve bibliographic records for such resources in astronomical libraries' OPACs, which will have a beneficial effect on information retrieval.
- Date
- 10. 9.2000 17:38:22
- Source
- Library resources and technical services. 59(2015) no.4, S.140-161
-
Lowery, J.: Online bibliographic services from The British Library's National Bibliographic Service (1997)
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- Abstract
- Covers the history and development of the range of online bibliographic database services offered by the British Library's National Bibliographic Service. Describes the development of BLAISE and the British Library's Network OPAC trial launched in 1994 to users of JANET. OPAC 97 was launched in May 1996 to provide an OPAC service uitlising the power of the Internet and the WWW. Details the materials available through it, search options and usage since launch. Outline future development plans
- Source
- Information services and use. 17(1997) no.4, S.273-277
-
Smith, N.: Z39.50 and the OPAC Network in Europe (ONE) Project (1996)
0.06
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- Abstract
- Examines the use of the Z39.50 Information Retrieval protocol for provision of access to its collections. Z39.50 offers a translation of different search engines developed by library systems suppliers and online database hosts. Traces its development and describes its abstraction and metalanguage, and the TCP/IP and OSI layer. It is being further developed in project ONE - OPAC Network in Europe, and European Union Library Plan project which began in Jan 95, of which the British Library is a partner. It aims to link national library catalogues in an open standards and telecommunications network, and to achieve interoperability by use of Z39.50. Describes the project so far, agreements made, and future developments
- Source
- Information services and use. 16(1996) nos.3/4, S.189-197
-
Holm, L.A.: ONE project : results and experiences (1999)
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- Abstract
- ONE (OPAC Network Project in Europe) project aims at connecting major bibliographic services via Z39.50 and improving access by the EXPLAIN service
-
Bates, M.J.: Rethinking subject cataloging in the online environment (1989)
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- Source
- Library resources and technical services. 33(1989), S.400-412
-
Frost, C.O.: ¬The literature of online public access catalogs, 1980-85 : an analysis of citation patterns (1989)
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- Source
- Library resources and technical services. 33(1989), S.344-357
-
Salmon, S.R.: Characteristics of online public access catalogs (1983)
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- Source
- Library resources and technical services. 27(1983), S.36-67
-
Markey, K.: Subject searching experiences and needs on online catalog users : implications for library classification (1985)
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- Source
- Library resources and technical services. 25(1985), S.34-51
-
Lipow, A.G.: Practical considerations of the current capabilities of subject access in online public access catalogs (1983)
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- Source
- Library resources and technical services. 27(1983), S.81-87
-
Graham, P.S.: Technology and the online catalog (1983)
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- Source
- Library resources and technical services. 27(1983), S.18-35
-
Buckland, M.K.: Bibliography, library records, and the redefinition of the library catalog (1988)
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- Source
- Library resources and technical services. 33(1988), S.299-311
-
Boss, R.W.: Linked systems and the online catalog : the role of OSI (1990)
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- Source
- Library resources and technical services. 34(1990) no.2, S.217-227
