Document (#31282)

Author

Horn, M.E.

Title

"Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC

Source

Library resources and technical services. 46(2002) no.3, S.111-

Year

2002

Abstract

Subject access in the OPAC, as discussed in this article, is predicated on two different kinds of searching: subject (authority, alphabetic, or controlled vocabulary searching) or keyword (uncontrolled, free text, natural language vocabulary). The literature has focused on demonstrating that both approaches are needed, but very few authors address the need to integrate keyword into authority searching. The article discusses this difference and compares, with a query on the term garbage, search results in two online catalogs, one that performs keyword searches through the authority file and one where only bibliographic records are included in keyword searches.

Theme

OPAC
Normdateien

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