Search (23 results, page 1 of 2)

  • × theme_ss:"Indexierungsstudien"
  1. Bonn, G.S.: Relative usefulness of indexing and abstracting services (1950) 0.03
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  2. Subrahmanyam, B.: Library of Congress Classification numbers : issues of consistency and their implications for union catalogs (2006) 0.03
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    Date
    10. 9.2000 17:38:22
    Source
    Library resources and technical services. 50(2006) no.2, S.111-119
  3. Broxis, P.F.: ASSIA social science information service (1989) 0.02
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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?
  4. Chan, L.M.: Alphabetical arrangement and subject collocation in Library of Congress Subject Headings (1977) 0.01
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    Source
    Library resources and technical services. 21(1977), S.156-169
  5. Wilson, P.: ¬The end of specifity (1979) 0.01
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    Source
    Library resources and technical services. 23(1979), S.116-122
  6. Tonta, Y.: ¬A study of indexing consistency between Library of Congress and British Library catalogers (1991) 0.01
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    Source
    Library resources and technical services. 35(1991), S.177-185
  7. Edwards, S.: Indexing practices at the National Agricultural Library (1993) 0.01
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    Abstract
    This article discusses indexing practices at the National Agriculture Library. Indexers at NAL scan over 2,200 incoming journals for input into its bibliographic database, AGRICOLA. The National Agriculture Library's coverage extends worldwide covering a broad range of agriculture subjects. Access to AGRICOLA occurs in several ways: onsite search, commercial vendors, Dialog Information Services, Inc. and BRS Information Technologies. The National Agricultural Library uses CAB THESAURUS to describe the subject content of articles in AGRICOLA.
  8. Morris, L.R.: ¬The frequency of use of Library of Congress Classification numbers and Dewey Decimal Classification numbers in the MARC file in the field of library science (1991) 0.01
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    Source
    Technical services quarterly. 8(1991) no.1, S.37-49
  9. Iivonen, M.: Interindexer consistency and the indexing environment (1990) 0.01
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    Abstract
    Considers the interindexer consistency between indexers working in various organisations and reports on the result of an empirical study. The interindexer consistency was low, but there were clear differences depending on whether the consistency was calculated on the basis to terms or concepts or aspects. The fact that the consistency figures remained low can be explained. The low indexing consistency caused by indexing errors also seems to be difficult to control. Indexing consistency and its control have a clear impact on how feasible and useful centralised services and union catalogues are and can be from the point of view of subject description.
  10. Bellamy, L.M.; Bickham, L.: Thesaurus development for subject cataloging (1989) 0.01
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    Abstract
    The biomedical book collection in the Genetech Library and Information Services was first inventoried and cataloged in 1983 when it totaled about 2000 titles. Cataloging records were retrieved from the OCLC system and used as a basis for cataloging. A year of cataloging produced a list of 1900 subject terms. More than one term describing the same concept often appears on the list, and no hierarchical structure related the terms to one another. As the collection grew, the subject catalog became increasingly inconsistent. To bring consistency to subject cataloging, a thesaurus of biomedical terms was constructed using the list of subject headings as a basis. This thesaurus follows the broad categories of the National Library of Medicine's Medical Subject Headings and, with some exceptions, the Guidelines for the Establishment and Development of Monolingual Thesauri. It has enabled the cataloger in providing greater in-depth subject analysis of materials added to the collection and in consistently assigning subject headings to cataloging record.
  11. Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.01
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    Footnote
    Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)
  12. Ansari, M.: Matching between assigned descriptors and title keywords in medical theses (2005) 0.01
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    Abstract
    Purpose - To examine the degree of exact and partial match between the assigned descriptors and title keywords of medical theses written in Farsi and submitted for a PhD degree.Design/methodology/approach - A sample population of 506 theses in Pediatrics, Gynecology, Cardiology and Psychiatry was randomly picked out of a total of 909 indexed in the Indexing Department of the Central Library of the Iran University of Medical Science and Health Care Services. The results obtained are compared with those reported for other documents written in Farsi and English. Where applicable, the influence of the foreign language and its structure is commented on.Findings - It is shown that the degree of match between the assigned descriptors and the title keywords is greater than 70 per cent, equaling those reported for Farsi books and Michigan University Library catalogue in USA. It is also shown that the frequency of the match has increased since 1982, indicating that the authors have become more attentive in their choice of title.Research limitations/implications - Detailed analysis of results, however, shows significant differences between the degree of exact match amongst the four categories, with psychiatry theses that use more common terms showing highest exact match findings (50 per cent).Originality/value - This paper highlights the need for a closer collaboration with medical institutions for definition of approved terms and their incorporation in indexation in order to improve findings in various medical categories.
  13. Ballard, R.M.: Indexing and its relevance to technical processing (1993) 0.01
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    Abstract
    The development of regional on-line catalogs and in-house information systems for retrieval of references provide examples of the impact of indexing theory and applications on technical processing. More emphasis must be given to understanding the techniques for evaluating the effectiveness of a file, irrespective of whether that file was created as a library catalog or an index to information sources. The most significant advances in classification theory in recent decades has been as a result of efforts to improve effectiveness of indexing systems. Library classification systems are indexing languages or systems. Courses offered for the preparation of indexers in the United States and the United Kingdom are reviewed. A point of congruence for both the indexer and the library classifier would appear to be the need for a thorough preparation in the techniques of subject analysis. Any subject heading list will suffer from omissions as well as the inclusion of terms which the patron will never use. Indexing theory has provided the technical services department with methods for evaluation of effectiveness. The writer does not believe that these techniques are used, nor do current courses, workshops, and continuing education programs stress them. When theory is totally subjugated to practice, critical thinking and maximum effectiveness will suffer.
  14. Veenema, F.: To index or not to index (1996) 0.01
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    Source
    Canadian journal of information and library science. 21(1996) no.2, S.1-22
  15. Booth, A.: How consistent is MEDLINE indexing? (1990) 0.01
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    Source
    Health libraries review. 7(1990) no.1, S.22-26
  16. Neshat, N.; Horri, A.: ¬A study of subject indexing consistency between the National Library of Iran and Humanities Libraries in the area of Iranian studies (2006) 0.01
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    Date
    4. 1.2007 10:22:26
  17. Taghva, K.; Borsack, J.; Nartker, T.; Condit, A.: ¬The role of manually-assigned keywords in query expansion (2004) 0.01
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    Source
    Information processing and management. 40(2004) no.3, S.441-458
  18. Taniguchi, S.: Recording evidence in bibliographic records and descriptive metadata (2005) 0.00
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    Date
    18. 6.2005 13:16:22
  19. Leininger, K.: Interindexer consistency in PsychINFO (2000) 0.00
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    Date
    9. 2.1997 18:44:22
  20. Burgin, R.: ¬The effect of indexing exhaustivity on retrieval performance (1991) 0.00
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    Source
    Information processing and management. 27(1991) no.6, S.623-628