Document (#30188)

Author
Jansen, B.J.
Pooch , U.
Title
¬A review of Web searching studies and a framework for future research
Source
Journal of the American Society for Information Science and technology. 52(2001) no.3, S.235-246
Year
2001
Abstract
Jansen and Pooch review three major search engine studies and compare them to three traditional search system studies and three OPAC search studies, to determine if user search characteristics differ. The web search engine studies indicate that most searchers use two, two search term queries per session, no boolean operators, and look only at the top ten items returned, while reporting the location of relevant information. In traditional search systems we find seven to 16 queries of six to nine terms, while about ten documents per session were viewed. The OPAC studies indicated two to five queries per session of two or less terms, with Boolean search about 1% and less than 50 documents viewed.
Theme
Suchmaschinen
OPAC
Benutzerstudien

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