Search (4 results, page 1 of 1)

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Abstract

Anglo-American Cataloguing Rules include special rules for personal name headings in certain languages under 22.21-22.28. This article investigates the extent to which four of these rules, pertaining to Indonesian, Malay, and Thai names, have been applied by catalogers contributing to the Australian National Bibliographic Database and discusses their value of these rules in the context of the general rules they supplement. It was found that many headings were not compliant with the rules, especially those resulting from English-language cataloging. Given catalogers' apparent difficulty in applying the special rules, it is recommended that they be deleted, that the general rules be further generalized, and that more use is made of relevant linguistic and cultural resources.

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Abstract

In the light of a proposal for names of families to be treated as a separate form of name heading in the forthcoming Resource Description and Access, this article examines the treatment of families in the Anglo-American descriptive cataloging tradition and the extent to which names of families have been assigned as non-subject access points. It contrasts manuscript catalogers' practice of assigning family name headings with the general binary division of personal and corporate names, and discusses how an expansion of the library definition of authorship, so as to accommodate the archival concept of provenance, may more readily allow for familial and other non-corporate group authors. It concludes by suggesting that a corporate and non-corporate group categorisation may be unnecessary, and that instead the corporate body class should be revised, so as to encompass all groups of persons.

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Abstract

Gross et al. (2015) have demonstrated that about a quarter of hits would typically be lost to keyword searchers if contemporary academic library catalogs dropped their controlled subject headings. This paper reports on an analysis of the loss levels that would result if a bibliographic database, namely the Australian Education Index (AEI), were missing the subject descriptors and identifiers assigned by its professional indexers, employing the methodology developed by Gross and Taylor (2005), and later by Gross et al. (2015). The results indicate that AEI users would lose a similar proportion of hits per query to that experienced by library catalog users: on average, 27% of the resources found by a sample of keyword queries on the AEI database would not have been found without the subject indexing, based on the Australian Thesaurus of Education Descriptors (ATED). The paper also discusses the methodological limitations of these studies, pointing out that real-life users might still find some of the resources missed by a particular query through follow-up searches, while additional resources might also be found through iterative searching on the subject vocabulary. The paper goes on to describe a new research design, based on a before - and - after experiment, which addresses some of these limitations. It is argued that this alternative design will provide a more realistic picture of the value that professionally assigned subject indexing and controlled subject vocabularies can add to literature searching of a more scholarly and thorough kind.

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Abstract

Gross et al. (2015) have demonstrated that about a quarter of hits would typically be lost to keyword searchers if contemporary academic library catalogs dropped their controlled subject headings. This article reports on an investigation of the search value that subject descriptors and identifiers assigned by professional indexers add to a bibliographic database, namely the Australian Education Index (AEI). First, a similar methodology to that developed by Gross et al. (2015) was applied, with keyword searches representing a range of educational topics run on the AEI database with and without its subject indexing. The results indicated that AEI users would also lose, on average, about a quarter of hits per query. Second, an alternative research design was applied in which an experienced literature searcher was asked to find resources on a set of educational topics on an AEI database stripped of its subject indexing and then asked to search for additional resources on the same topics after the subject indexing had been reinserted. In this study, the proportion of additional resources that would have been lost had it not been for the subject indexing was again found to be about a quarter of the total resources found for each topic, on average.