-
Lynch, C.A.: ¬The system perspective (1991)
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- Source
- The evolution of library automation: management issues and future perspectives. Ed.: Gary M. Pitkin
-
Hickey, T.B.: ¬The Experimental Library System (XLS) (1989)
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- Abstract
- The Experimental Library System project investigated methods of integrating a bibliographic/full text retrieval system with a relational data base management system for use with OPACs (on-line public access catalogues).
-
Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988)
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- Abstract
- The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.
-
Banks, B.: Oracle libraries : multimedia and Windows OPAC (1993)
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- Abstract
- Describes the features of a online system which features a Windows 3 graphical user interface and is based on Oracle relational database management system. Describes the user interface, intuitive querying facilities which make use of full text retrieval, post-Boolean searching, text normalisation, and thesaurus; hypertext browsing facilities, and its ability to support a variety of media types
-
Johnson, J.L.; Marmion, D.: Editing OPAC informational screens using a word processor and Windows (1994)
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- Abstract
- Describes the work carried out at Oklahoma State University to develop a means of editing and customizing the information screens provided with the NOTIS Library Management System, employing the WordPerfect word processing package and the Windows operating system. The capture capability of Windows was used to copy blocks of text screens from the NOTIS Library Management System into WordPerfect, where they could be easily edited and spell checked. Once each screen was ready, it was again captured using Windows and loaded into the NOTIS system at the appropriate location. The procedure was found to enhance greatly the editorial capability for the information screens available with the Library Online Catalog
-
Khoo, C.S.G.; Poo, D.C.C.: ¬An expert system approach to online catalog subject searching (1994)
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- Abstract
- The various ways of improving the online catalog for subject searching are reviewed. The paper then discusses the expert system approach to developing a subject search front-end. It is suggested that an effective expert front-end can be developed by focusing on search strategies. A design for a rule-based expert system front-end is described. Possible search strategies and selection rules are illustrated. The inference structure of the system is based on Clancey's model of heuristic classification
- Source
- Information processing and management. 30(1994) no.2, S.223-238
-
Merchant, B.; Winters, N.: Small libraries on the Internet (1997)
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- Abstract
- 2nd of 2 articles detailing how library management systems have been used in special libraries to launch WWW catalogue services. Reports on how the Science Policy Research Unit, University of Sussex, UK, launched a WWW catalogue using the library and management system Heritage. Describes: software choice and installation, the Internet online catalogue module, and responses to it so far
-
Recker, I.; Ronthaler, M.; Zillmann, H.: OSIRIS - Osnabrück Intelligent Research Information System : ein Hyperbase Front End System für OPACs (1996)
0.06
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- Date
- 22. 4.1996 20:07:57
-
Cove, J.F.; Walsh, B.C.: Online text retrieval via browsing (1988)
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- Abstract
- Browsing refers to information retrieval where the initial search criteris are generally quite vague. The fundamentals of browsing are explored as a basis for the creation of an intelligent computer system to assist with the retrieval of online information. Browsing actions via a computer terminal are examined, together with new methods of accessing text and satisfying user queries. Initial tests with a prototype system illustrated the use of different retrieval strategies when accessing online information of varying structure. The results suggest the construction of a more intelligent processing component to provide expanded capabiblities for content extrction and navigation within text documents
- Source
- Information processing and management. 24(1988), S.31-37
-
Trenner, L.: ¬A comparative survey of the friendliness of online "help" in interactive information retrieval systems (1989)
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- Abstract
- This article discusses the provision of "help" in interactive information retrieval system (IIRS) and describes a comparative survey of the "help" facilities of 16 such systems. Six guidelines for the design of a "help" facility are drawn up and these are used to evaluate the quality and friendliness of the "help" provided by each system. The scores indicate that "help" on IIRS is often inadequate, especially on the commercial online systems. This article concludes by discussing why "help" is so unfriendly and by suggesting some ways in which online "help" could be improved
- Source
- Information processing and management. 25(1989), S.119-136
-
Holm, L.A.: Design of databases as good catalogues (1986)
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- Abstract
- The paper will discuss the following points: What do we mean by a 'good' catalogue, which requirements to the database design must be satisfied for the system to act as a good catalogue, which types of database management system should we use, can a catalogue be distributed on several computers and how will this influenece the performance, availability, maintenance, etc., how does a 'union' catalogue consusting of several independant catalogues on different computers act as 'a' catalogue?
-
Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997)
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- Abstract
- 1st of 2 articles detailing how library management systems have been used in special libraries to launch WWW catalogue services. Describes how the Royal Postgraduate Medical School, London, UK, used Sirsi Unicorn software to add WWW browser catalogue access, WebCat, to their WWW service. Explains how WebCat was set up, its facilities, providing links to electronic journals, and links via the homepage to other sites
- Date
- 29. 7.1998 21:22:27
-
Basista, T.; Micco, M.H.; Rambler, L.: Designing the OPAC user interface to improve access and retrieval (1991)
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- Abstract
- Describes the OPAC research project at Indiana University of Pennsylvania Library funded by the Council on Library Resources, and the US Department of Education, with technical assistance from Carlyle Systems, Inc. Places emphasis on the design of a user interface to improve access and retrieval, in large textual data bases. The hardware configuration is a NeXT system
- Source
- Microcomputers for information management. 8(1991) no.2, S.87-103
-
Hashim, L.B.: research on the use of OPAC and its implications for libraries in Malaysia (1993)
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- Abstract
- The number of libraries and information centers in Malaysia that have adopted library automation or plan to do so has increased. Investigates the impact of the online public access catalogue (OPAC) on library management and user needs. Library managers face the challenge of familiarizing both library staff and users with the new system. This challenge is especially critical as Malaysian libraries begin to move away from outdated card catalogue systems and their routine procedures
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Bjorvik, L.; Kogstand, O.T.: BIBLIOFIL and the World Wide Web : IT in public libraries in Norway (1995)
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- Abstract
- The BIBLIOFIL library management system is widely used by public libraries throughout Norway. The supplier, Bibliotek-Systemer, recognizes the importance of making public library catalogues available on the Internet. After considering the alterbative of Z39.50/SR, it was decided to implement http, the WWW protocol to enable catalogue access. In the 1st month, 3 BIBLIOFIL libraries have already made their collections available and many more look set to follow
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Slater, R.: Authority control in a multilingual OPAC : MultiLIS at Laurentian (1991)
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- Abstract
- There is an increasing awareness of the need for authority systems available to handle a wide variety of thesauri. The MultiLIS system at Laurentian University, a biligual institution in Northern Ontario, has an authority control module that satisfies many of the requirements for the maintenance of catalog access points in more than one language. The major feature of the MultiLIS authority module and its current use in a biligual setting, as well as its potential in a multilingual or multithesaurus environment, are descrideb. A brief evaluation and critique of the authority module is also presented, principally in terms of its success in meeting the criteria for a multithesaurus management system
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Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: Bibliographic management : a new approach using the manifestations concept and the Bradford OPAC (1996)
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- Source
- Cataloging and classification quarterly. 22(1996) no.1, S.3-28
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Piccotti, P.: ¬Les nouvelles technologies et la recherche documentaire (1998)
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- Abstract
- The Venice University Institute of Architecture has developed Easyweb, a software package to integrate its heterogeneous non-compatible bibliographic and multimedia databases, standardise access and create internal links, by transferring all existing OPAC applications to the Web. Features include importation of UNIMARC data, multiple window searching, multibase searching and special applications, e.g. circulation management. Easyweb is notable user friendly and has become the point of reference for OPACs in Italy
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1998, no.178, S.20-22
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Park, I.K.: Comparing major U.S. OPAC systems for developing countries (1997)
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- Abstract
- Reports results of a questionnaire survey of the user characteristics of Korean student user groups in searching OPACs. The study examined the use of 5 selected OPAC systems in 5 academic libraries in the Austin, Texas and North Texas areas. The objective was to provide information on the characteristics of a specific group of international college students from a developing country in order to assist system managers in the selection of OPAC systems. The major conclusions of this study were: the academic level and age of students affect the preference towards an OPAC, but academic major of the students does not affect the preference; system designers should prepare more specific instructions regarding searching methods; there is a negative relationship between the number of searching methods that the respondents knew in using OPACs and the frequency of manual card catalogue use; and menu driven systems should be the first selection of OPAC systems for Korean students. Proposes recommendations for the design, adoption, or management of a new OPAC system
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Pejtersen, A.M.: ¬A framework for indexing and representation of information based on work domain analysis : a fiction classification example (1994)
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- Abstract
- Information retrieval and exploration of work domains through databases and integrated information systems has become increasingly important in many modern work settings (as well as in libraries). The problem space of the users is defined on occasion by the dynamically changing requirements from their tasks and goals. it is argued that IR system design should be based on an analysis of the properties of the work domain, the task situation and the user characteristics. The paper describes a general framework for IR system design that has been used in the design of a library system. A special problem identified from use of the framework in domain analysis of fiction retrieval is treated in more detail: mapping the authors' domain structures to the domain structures expressed in users' needs in indexing and representation of fiction
- Source
- Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al
