Search (28 results, page 2 of 2)

  • × type_ss:"a"
  • × type_ss:"b"
  • × year_i:[2000 TO 2010}
  1. Bowen, J.: FRBR : coming soon to your library? (2005) 0.01
    0.010587957 = product of:
      0.021175914 = sum of:
        0.021175914 = product of:
          0.042351827 = sum of:
            0.042351827 = weight(_text_:22 in 122) [ClassicSimilarity], result of:
              0.042351827 = score(doc=122,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.23214069 = fieldWeight in 122, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=122)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  2. Miller, D.; Olson, T.; Layne, S.S.: Promoting research and best practices in subject reference structures : a decade of work by the subject analysis committee (2005) 0.01
    0.010587957 = product of:
      0.021175914 = sum of:
        0.021175914 = product of:
          0.042351827 = sum of:
            0.042351827 = weight(_text_:22 in 123) [ClassicSimilarity], result of:
              0.042351827 = score(doc=123,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.23214069 = fieldWeight in 123, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=123)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  3. Shorten, J.; Seikel, M.; Ahrberg, J.H.: Why do you still use dewey? : Academic libraries that continue with dewey decimal classification (2005) 0.01
    0.010587957 = product of:
      0.021175914 = sum of:
        0.021175914 = product of:
          0.042351827 = sum of:
            0.042351827 = weight(_text_:22 in 125) [ClassicSimilarity], result of:
              0.042351827 = score(doc=125,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.23214069 = fieldWeight in 125, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=125)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  4. Lundy, M.W.: Evidence of application of the DCRB core standard in WorldCat and RLIN (2006) 0.01
    0.010587957 = product of:
      0.021175914 = sum of:
        0.021175914 = product of:
          0.042351827 = sum of:
            0.042351827 = weight(_text_:22 in 1087) [ClassicSimilarity], result of:
              0.042351827 = score(doc=1087,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.23214069 = fieldWeight in 1087, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1087)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  5. Genereux, C.: Building connections : a review of the serials literature 2004 through 2005 (2007) 0.01
    0.010587957 = product of:
      0.021175914 = sum of:
        0.021175914 = product of:
          0.042351827 = sum of:
            0.042351827 = weight(_text_:22 in 2548) [ClassicSimilarity], result of:
              0.042351827 = score(doc=2548,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.23214069 = fieldWeight in 2548, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2548)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  6. Strader, C.R.: Author-assigned keywords versus Library of Congress Subject Headings : implications for the cataloging of electronic theses and dissertations (2009) 0.01
    0.010587957 = product of:
      0.021175914 = sum of:
        0.021175914 = product of:
          0.042351827 = sum of:
            0.042351827 = weight(_text_:22 in 3602) [ClassicSimilarity], result of:
              0.042351827 = score(doc=3602,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.23214069 = fieldWeight in 3602, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3602)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
  7. Julien, C.-A.; Leide, J.E.; Bouthillier, F.: Controlled user evaluations of information visualization interfaces for text retrieval : literature review and meta-analysis (2008) 0.01
    0.009195855 = product of:
      0.01839171 = sum of:
        0.01839171 = product of:
          0.03678342 = sum of:
            0.03678342 = weight(_text_:web in 1718) [ClassicSimilarity], result of:
              0.03678342 = score(doc=1718,freq=2.0), product of:
                0.17002425 = queryWeight, product of:
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.052098576 = queryNorm
                0.21634221 = fieldWeight in 1718, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1718)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    This review describes experimental designs (users, search tasks, measures, etc.) used by 31 controlled user studies of information visualization (IV) tools for textual information retrieval (IR) and a meta-analysis of the reported statistical effects. Comparable experimental designs allow research designers to compare their results with other reports, and support the development of experimentally verified design guidelines concerning which IV techniques are better suited to which types of IR tasks. The studies generally use a within-subject design with 15 or more undergraduate students performing browsing to known-item tasks on sets of at least 1,000 full-text articles or Web pages on topics of general interest/news. Results of the meta-analysis (N = 8) showed no significant effects of the IV tool as compared with a text-only equivalent, but the set shows great variability suggesting an inadequate basis of comparison. Experimental design recommendations are provided which would support comparison of existing IV tools for IR usability testing.
  8. Corbett, L.E.: Serials: review of the literature 2000-2003 (2006) 0.01
    0.008823298 = product of:
      0.017646596 = sum of:
        0.017646596 = product of:
          0.03529319 = sum of:
            0.03529319 = weight(_text_:22 in 1088) [ClassicSimilarity], result of:
              0.03529319 = score(doc=1088,freq=2.0), product of:
                0.18244034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052098576 = queryNorm
                0.19345059 = fieldWeight in 1088, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1088)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22