Reference Quarterly, Volumen26Reference and User Services Association, 1986 |
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Página 214
... retrieved about the same number of citations from their online and manual searches . Also , there were no sta- tistically significant differences between the two search methods in the numbers of highly or moderately relevant citations ...
... retrieved about the same number of citations from their online and manual searches . Also , there were no sta- tistically significant differences between the two search methods in the numbers of highly or moderately relevant citations ...
Página 217
... retrieved online was investigated . When asked to indicate how many of the retrieved citations were relevant to their topics , more than half the students with well - defined topics reported that 50 per- cent or more of the citations ...
... retrieved online was investigated . When asked to indicate how many of the retrieved citations were relevant to their topics , more than half the students with well - defined topics reported that 50 per- cent or more of the citations ...
Página 463
... retrieved twenty to fifty citations . One student , who was an experienced searcher and was conducting an initial search for an independent study , retrieved 260 short - format ( bibliographic citation ) references . She planned to ...
... retrieved twenty to fifty citations . One student , who was an experienced searcher and was conducting an initial search for an independent study , retrieved 260 short - format ( bibliographic citation ) references . She planned to ...
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Current Issues in Reference and Adult Services Kathleen M Heim Editor | 20 |
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Abstracts academic library adult services American Library Assn American Library Association Annotated annual bibliographic instruction Bibliography book reviews brarians brary catalog Chicago cluded collection College Committee coverage covered database depository Dictionary Directory documents Editor ence entries evaluation formation Guide included ISBN issues Journal Library and Information Library Association library service library's literacy literature Louisiana State University manual materials mation ment microfiche microform National NTIS OCLC older adults online searching opinion leaders opinion leadership paper patrons percent profes professional Public Library published questions RASD readers records Reference and Adult reference books reference librarians reference questions Reference Services reports Research Libraries responses retrieved sample Science searchers selected sources staff Stanley Holloway strategy survey tion titles topic types University University of Wisconsin-Madison volume York