RQ., Volumen14Reference and User Services Association, 1974 |
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Página 301
... retrieval system theory , 1 means a cohesive set of postulates for linking the user to needed information in doc- uments provided by libraries and other docu- mentation centers . The need for a reference theory arises out of the fact ...
... retrieval system theory , 1 means a cohesive set of postulates for linking the user to needed information in doc- uments provided by libraries and other docu- mentation centers . The need for a reference theory arises out of the fact ...
Página 303
... retrieval . Printed media or publica- tions fall into several categories of form and function , notably newspapers , periodicals and other serials , books , pamphlets , prints , etc. Audiovisual media - Voiced or visualized in ...
... retrieval . Printed media or publica- tions fall into several categories of form and function , notably newspapers , periodicals and other serials , books , pamphlets , prints , etc. Audiovisual media - Voiced or visualized in ...
Página 308
... retrieval instruments , the accessibility of the channels , and the uncertainty and behavioral response situation of the recipient . RELEVANCE AND MATERIALITY Relevance is the appropriateness of the in- formation ( as a product ) to the ...
... retrieval instruments , the accessibility of the channels , and the uncertainty and behavioral response situation of the recipient . RELEVANCE AND MATERIALITY Relevance is the appropriateness of the in- formation ( as a product ) to the ...
Contenido
Katherine Emerson | 7 |
tal Guidelines | 24 |
Alan Edward Schorr | 32 |
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Abstracts Adult Services Division agencies alphabetical American Library Association American Revolution annotated Annual Archives Bibliogra bibliography Biography Bowker brary cable television catalog Census Center Chicorel citations collection College Committee comp compiled Dictionary Directory dissertations documents edition Editor Education ence entries erence film formation Georgia Tech Guide ical included Information Service institutions International ISBN issue Journal Library Science library services liography literature Lotka's Law materials mation Media ment Metric System Metuchen National needs patron percent periodicals printed problem Public Library published Quarterly questions RASD Reference and Adult Reference Books reference librarians reference service Request Research Resources retrieval Review sample Scarecrow School selected sources SSCI statistics subject index tion tool topic U.S. Government UNESCO United University of Iowa users volume Washington York