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On Tue, 23 Oct 2007 14:13:49 -0400
"Sabol, Laurie" <Laurie dot Sabol at tufts dot edu> wrote:
I searched the list archives and don't see that this has been discussed.
I do a keyword search on 'obesity or overweight' and see the titles
ranked by relevance. If I do another keyword search on '(obesity or
overweight) and (adolescents or teens)' the relevance ranking
disappears.
We are on WPP. Our catalog is at library.tufts.edu. Any advice
appreciated. Thanks!
I think that multiple parenthetically-grouped strings in a query are
considered a "power search", which breaks out of the RightResult display of
search results. (Same as with using quotes or searching a "slice" of the
keyword index.)
Bob Duncan
~!~!~!~!~!~!~!~!~!~!~!~!~
Robert E. Duncan
Systems Librarian
David Bishop Skillman Library
Lafayette College
Easton, PA 18042
duncanr at lafayette dot edu
http://www.library.lafayette.edu/
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