Document (#20883)

Author
Iivonen, M.
Sonnenwald, D.H.
Title
From translation to navigation of different discourses : a model of search term selection during the pre-online stage of the search process
Source
Journal of the American Society for Information Science. 49(1998) no.4, S.312-326
Year
1998
Abstract
Proposes a model of the search term selection process based on an empirical study of professional searchers during the pre-online stage of the search process. The model chraracterises the selection of search terms as the navigation of different discourses. 6 discourses emerged as sources of search terms: controlled vocabularies, documents and the domain, the practice of indexing, clients' search request, databases and the searchers' own search experience. Searchers navigate the discourses dynamically and have preferences for certain discourses. Emphasises the multiplicity and complexity of sources of search terms, the dynamic nature of the search term selection process and the complex analysis and synthesis of differences and similarities among sources of search terms. Searchers may need to understand fundamental aspects of multiple discourses in order to select search terms
Theme
Suchtaktik

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