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Chan, L.M.: Library of Congress Subject Headings : principles and application (1995)
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- Date
- 25.11.2005 18:37:22
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Badalamenti, G.: ¬L'¬introduzione del GRIS in un sistema multibiblioteche : realta e problemi aperti (1997)
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- Abstract
- The GRIS subject heading scheme is the outcome of a collaborative project of Italian research and academic libraries. Describes the efforts to introduce the scheme to a number of libraries in the Siena Library Service in Italy in the last 3 years. Notes the phases of this project, pricipally a series of trainign seminars and a year of experimentation, before agreement by most of the libraries to implement the scheme. Describes the main features of the electronic subject heading files as they now exist, as they cope with pre existing schemes and the new scheme. Provides statistical sata on these files and outlines the problems which remain to be solved in thre implementation of the scheme
- Footnote
- Übers. des Titels: The introduction of the GRIS subject heading scheme in a multi library system: reality and continuing problems
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Lopes, M.I.: Principles underlying subject heading languages : an international approach (1996)
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- Abstract
- Discusses the problems in establishing commonly accepted principles for subject retrieval between different bibliographic systems. The Working Group on Principles Underlying Subject Heading Languages was established to devise general principles for any subject retrieval system and to review existing real systems in the light of such principles and compare them in order to evaluate the extent of their coverage and their application in current practices. Provides a background and history of the Working Group. Discusses the principles underlying subject headings and their purposes and the state of the work and major findings
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Bodoff, D.; Kambil, A.: Partial coordination : I. The best of pre-coordination and post-coordination (1998)
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- Abstract
- The introduction of computerized post-coordination has solved many of the problems of pre-coordinated subject access. However, the adoption of computerized post-coordination results in the loss of some pre-coordination benefits. Specifically, the effect of hiding terms within the context of others is lost in post-coodination which give lead status to every document term. This results in spurious matches of terms out of context. Library patrons and Internet searchers are increasingly dissatisfied with subject access performance, in part because of unmanageably large retrieval sets. The need to enhance precision and limit the size of retrieval sets motivates this work which proposes partial coordination, an approach which incorporates the advantages of computer search with the ability of pre-coordination to limit spurious partial matches and thereby enhance precision
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(Sears') List of Subject Headings (1994)
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- Footnote
- Rez. in: Knowledge organization 22(1995) no.1, S.45-46 (M.P. Satija)
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Hartley, J.; Sydes, M.: Which layout do you prefer? : an analysis of readers' preferences for different typographic layouts of structured abstracts (1996)
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- Source
- Journal of information science. 22(1996) no.1, S.27-37
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(Sears') List of Subject Headings (1997)
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- Content
- Vorgänger: 'List of Subject Headings for small libraries, compiled from lists used in nine representative small libraries', Ed.: M.E. Sears. - 1st ed. 1923. - 2nd ed. 1926. - 3rd ed. 1933. - 4th ed. 1939, Ed.: I.S. Monro. - 5th ed. 1944: 'Sears List of Subject Headings', Ed. I. S. Monro. - 6th ed. 1950, Ed.: B.M. Frick. - 7th ed. 1954 - 8th ed. 1959. - 'List of Subject Headings'. - 9th. ed. 1965, Ed.: B.M. Westby. - 10th ed. 1972. - 11th ed. 1977. - 12th ed. 1982. - 13th ed. 1986, Ed.: C. Rovira u. C. Reyes. - 14th ed. 1991. Ed. M.T. Mooney. - 15th ed. 1994, Ed.: J. Miller // Rez. 15th ed.: Knowledge organization 22(1995) no.1, S.45-46 (M.P. Satija)
