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Taniguchi, S.: Recording evidence in bibliographic records and descriptive metadata (2005)
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- Date
- 18. 6.2005 13:16:22
- Source
- Journal of the American Society for Information Science and Technology. 56(2005) no.8, S.872-882
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Subrahmanyam, B.: Library of Congress Classification numbers : issues of consistency and their implications for union catalogs (2006)
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- Abstract
- This study examined Library of Congress Classification (LCC)-based class numbers assigned to a representative sample of 200 titles in 52 American library systems to determine the level of consistency within and across those systems. The results showed that under the condition that a library system has a title, the probability of that title having the same LCC-based class number across library systems is greater than 85 percent. An examination of 121 titles displaying variations in class numbers among library systems showed certain titles (for example, multi-foci titles, titles in series, bibliographies, and fiction) lend themselves to alternate class numbers. Others were assigned variant numbers either due to latitude in the schedules or for reasons that cannot be pinpointed. With increasing dependence on copy cataloging, the size of such variations may continue to decrease. As the preferred class number with its alternates represents a title more fully than just the preferred class number, this paper argues for continued use of alternates by library systems and for finding a method to link alternate class numbers to preferred class numbers for enriched subject access through local and union catalogs.
- Date
- 10. 9.2000 17:38:22
- Source
- Library resources and technical services. 50(2006) no.2, S.111-119
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- a
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Hurwitz, F.I.: ¬A study of indexer consistency (1969)
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- American documentation. 20(1969), S.92-94
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Cooper, W.S.: Is interindexer consistency a hobgoblin? (1969)
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- American documentation. 20(1969), S.268-278
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Warheit, I.A.: ¬A study of coordinate indexing as applied to U.S. Atomic Energy Commission Reports (1955)
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- Source
- College and research libraries. 16(1955) no.3, S.278-285
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Lancaster, F.W.; Mills, J.: Testing indexes and index language devices : the ASLIB Cranfield project (1964)
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- American documentation. 15(1964), S.4-13
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Zunde, P.; Dexter, M.E.: Indexing consistency and quality (1969)
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- American documentation. 20(1969), S.259-267
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Swanson, D.R.: ¬The evidence underlying the Cranfield results (1965)
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- Source
- Library quarterly. 35(1965), S.1-20
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Richmond, P.A.: Review of the Cranfield project (1963)
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- American documentation. 14(1963), S.307-311
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Cleverdon, C.W.: Evaluation tests of information retrieval systems (1970)
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- Source
- Journal of documentation. 26(1970), S.55-67
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Swanson, D.R.: Some unexplained aspects of the Cranfield tests of indexing performance factors (1971)
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- Source
- Library quarterly. 41(1971), S.223-228
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Azubuike, A.A.; Umoh, J.S.: Computerized information storage and retrieval systems (1988)
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- Source
- International library review. 20(1988), S.101-110
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Bonn, G.S.: Relative usefulness of indexing and abstracting services (1950)
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- Source
- College and research libraries. 11(1950) no.3, S.207-210
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Gregor, D.; Mandel, C.: Cataloging must change! (1991)
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- Footnote
- Vgl. auch die Erwiderung von T. Mann in: Cataloging and classification quarterly 23(1997) nos.3/4, S.3-45
- Source
- Library journal. 116(1991) no.6, S.42-47
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Soergel, D.: Indexing and retrieval performance : the logical evidence (1997)
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- Footnote
- Wiederabdruck aus: JASIS 45(1994) no.8, S.589-599
- Pages
- S.85-100
- Source
- From classification to 'knowledge organization': Dorking revisited or 'past is prelude'. A collection of reprints to commemorate the firty year span between the Dorking Conference (First International Study Conference on Classification Research 1957) and the Sixth International Study Conference on Classification Research (London 1997). Ed.: A. Gilchrist
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David, C.; Giroux, L.; Bertrand-Gastaldy, S.; Lanteigne, D.: Indexing as problem solving : a cognitive approach to consistency (1995)
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- Abstract
- Indexers differ in their judgement as to which terms reflect adequately the content of a document. Studies of interindexers' consistency identified several factors associated with low consistency, but failed to provide a comprehensive model of this phenomenon. Our research applies theories and methods from cognitive psychology to the study of indexing behavior. From a theoretical standpoint, indexing is considered as a problem solving situation. To access to the cognitive processes of indexers, 3 kinds of verbal reports are used. We will present results of an experiment in which 4 experienced indexers indexed the same documents. It will be shown that the 3 kinds of verbal reports provide complementary data on strategic behavior, and that it is of prime importance to consider the indexing task as an ill-defined problem, where the solution is partly defined by the indexer him(her)self
- Pages
- S.79-89
- Source
- Connectedness: information, systems, people, organizations. Proceedings of CAIS/ACSI 95, the proceedings of the 23rd Annual Conference of the Canadian Association for Information Science. Ed. by Hope A. Olson and Denis B. Ward
- Type
- a
-
Hersh, W.R.; Hickam, D.H.: ¬A comparison of two methods for indexing and retrieval from a full-text medical database (1992)
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- Abstract
- Reports results of a study of 2 information retrieval systems on a 2.000 document full text medical database. The first system, SAPHIRE, features concept based automatic indexing and statistical retrieval techniques, while the second system, SWORD, features traditional word based Boolean techniques, 16 medical students at Oregon Health Sciences Univ. each performed 10 searches and their results, recorded in terms of recall and precision, showed nearly equal performance for both systems. SAPHIRE was also compared with a version of SWORD modified to use automatic indexing and ranked retrieval. Using batch input of queries, the latter method performed slightly better
- Pages
- S.221-230
- Type
- a
-
Svenonius, E.; McGarry, D.: Objectivity in evaluating subject heading assignment (1993)
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- Abstract
- Recent papers have called attention to discrepancies in the assignment of LCSH. While philosophical arguments can be made that subject analysis, if not a logical impossibility, at least is point-of-view dependent, subject headings continue to be assigned and continue to be useful. The hypothesis advanced in the present project is that to a considerable degree there is a clear-cut right and wrong to LCSH subject heading assignment. To test the hypothesis, it was postulated that the assignment of a subject heading is correct if it is supported by textual warrant (at least 20% of the book being cataloged is on the topic) and is constructed in accordance with the LoC Subject Cataloging Manual: Subject Headings. A sample of 100 books on scientific subjects was used to test the hypothesis
- Source
- Cataloging and classification quarterly. 16(1993) no.2, S.5-40
- Type
- a
-
Broxis, P.F.: ASSIA social science information service (1989)
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- Abstract
- ASSIA (Applied Social Science Index and Abtracts) started in 1987 as a bimonthly indexing and abstracting service in the society field, aimed at practitioners as well as sociologists. Considers the following aspects of the service: arrangement of ASSIA; journal coverage; indexing approach; services for subscribers; and who are the users?
- Source
- Outlook on research libraries. 11(1989) no.2, S.3-8
- Type
- a
-
Zunde, P.; Dexter, M.E.: Factors affecting indexing performance (1969)
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- Pages
- S.313-322
- Type
- a
