Document (#9924)

Author
Thorne, R.
Whitlatch, J.B.
Title
Patron online catalog success
Source
College and research libraries. 55(1994) no.6, S.479-497
Year
1994
Abstract
The project explored the ways in which the online catalogue contributes, or does not contribute to the success of library users. Key issues examined included: whether students are really getting appropriate assistance when using the online catalogue; the most common searching successes and failures observed for people using the online catalogue without staff assistance; and the effectiveness of online catalogue use by librarians providing reference assistance compared to other sources (reference books, electronic and printed indexes). Reviews relevant studies of online catalogues and reference success and describes the methodology and results of 3 different online catalogue studies: the Reference Assessment Survey; the online catalogue study of unassisted users; and the document availability study; all conducted at San José State University Library; California, using the Reference Transaction Assessment Instrument. Considers the implications of the results for reference practice and study methodology
Theme
OPAC
Benutzerstudien

Similar documents (author)

  1. Whitlatch, J.B.: Reference services : research methodologies for assessment and accountability (1992) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:whitlatch in 4539) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 4539, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=4539)
    
  2. Whitlatch, J.B.: ¬The role of the academic reference librarian (1990) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:whitlatch in 5694) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 5694, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=5694)
    
  3. Whitlatch, J.B.: Unobtrusive studies and the quality of academic library reference services (1989) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:whitlatch in 5851) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 5851, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=5851)
    
  4. Whitlatch, J.B.: Customer service : implications for reference practice (1995) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:whitlatch in 2683) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 2683, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=2683)
    

Similar documents (content)

  1. Millsap, L.; Ferl, T.E.: ¬The knuckle-cracker's dilemma : a transaction log study of OPAC subject searching (1996) 0.27
    0.27385455 = sum of:
      0.27385455 = product of:
        0.7607071 = sum of:
          0.020793349 = weight(abstract_txt:library in 6587) [ClassicSimilarity], result of:
            0.020793349 = score(doc=6587,freq=2.0), product of:
              0.05901747 = queryWeight, product of:
                1.073235 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.017244352 = queryNorm
              0.35232532 = fieldWeight in 6587, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.07187222 = weight(abstract_txt:transaction in 6587) [ClassicSimilarity], result of:
            0.07187222 = score(doc=6587,freq=1.0), product of:
              0.13491854 = queryWeight, product of:
                1.1474278 = boost
                6.8186655 = idf(docFreq=131, maxDocs=44421)
                0.017244352 = queryNorm
              0.5327082 = fieldWeight in 6587, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8186655 = idf(docFreq=131, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.10198312 = weight(abstract_txt:california in 6587) [ClassicSimilarity], result of:
            0.10198312 = score(doc=6587,freq=2.0), product of:
              0.13521965 = queryWeight, product of:
                1.1487075 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.017244352 = queryNorm
              0.75420344 = fieldWeight in 6587, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.019086374 = weight(abstract_txt:results in 6587) [ClassicSimilarity], result of:
            0.019086374 = score(doc=6587,freq=1.0), product of:
              0.07023009 = queryWeight, product of:
                1.1707554 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.017244352 = queryNorm
              0.2717692 = fieldWeight in 6587, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.03565086 = weight(abstract_txt:users in 6587) [ClassicSimilarity], result of:
            0.03565086 = score(doc=6587,freq=3.0), product of:
              0.07385511 = queryWeight, product of:
                1.2005903 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.017244352 = queryNorm
              0.48271355 = fieldWeight in 6587, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.03831306 = weight(abstract_txt:study in 6587) [ClassicSimilarity], result of:
            0.03831306 = score(doc=6587,freq=2.0), product of:
              0.10153738 = queryWeight, product of:
                1.7241027 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.017244352 = queryNorm
              0.37732962 = fieldWeight in 6587, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.20556667 = weight(abstract_txt:assistance in 6587) [ClassicSimilarity], result of:
            0.20556667 = score(doc=6587,freq=1.0), product of:
              0.39207864 = queryWeight, product of:
                3.3879483 = boost
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.017244352 = queryNorm
              0.5242996 = fieldWeight in 6587, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.089252874 = weight(abstract_txt:online in 6587) [ClassicSimilarity], result of:
            0.089252874 = score(doc=6587,freq=1.0), product of:
              0.31175187 = queryWeight, product of:
                4.9333177 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.017244352 = queryNorm
              0.28629458 = fieldWeight in 6587, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
          0.17818855 = weight(abstract_txt:catalogue in 6587) [ClassicSimilarity], result of:
            0.17818855 = score(doc=6587,freq=1.0), product of:
              0.4490912 = queryWeight, product of:
                5.127816 = boost
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.017244352 = queryNorm
              0.39677587 = fieldWeight in 6587, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.078125 = fieldNorm(doc=6587)
        0.36 = coord(9/25)
    
  2. Hancock-Beaulieu, M.: Evaluating the impact of an online library catalogue on subject searching behaviour at the catalogue and at the shelves (1990) 0.27
    0.26703078 = sum of:
      0.26703078 = product of:
        0.83447117 = sum of:
          0.028520688 = weight(abstract_txt:users in 6691) [ClassicSimilarity], result of:
            0.028520688 = score(doc=6691,freq=3.0), product of:
              0.07385511 = queryWeight, product of:
                1.2005903 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.017244352 = queryNorm
              0.38617083 = fieldWeight in 6691, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.0347611 = weight(abstract_txt:methodology in 6691) [ClassicSimilarity], result of:
            0.0347611 = score(doc=6691,freq=1.0), product of:
              0.12153741 = queryWeight, product of:
                1.5401376 = boost
                4.5761847 = idf(docFreq=1242, maxDocs=44421)
                0.017244352 = queryNorm
              0.28601155 = fieldWeight in 6691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5761847 = idf(docFreq=1242, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.021673141 = weight(abstract_txt:study in 6691) [ClassicSimilarity], result of:
            0.021673141 = score(doc=6691,freq=1.0), product of:
              0.10153738 = queryWeight, product of:
                1.7241027 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.017244352 = queryNorm
              0.21344988 = fieldWeight in 6691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.022476235 = weight(abstract_txt:using in 6691) [ClassicSimilarity], result of:
            0.022476235 = score(doc=6691,freq=1.0), product of:
              0.10403043 = queryWeight, product of:
                1.7451404 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.017244352 = queryNorm
              0.21605442 = fieldWeight in 6691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.10102869 = weight(abstract_txt:success in 6691) [ClassicSimilarity], result of:
            0.10102869 = score(doc=6691,freq=1.0), product of:
              0.28333998 = queryWeight, product of:
                2.8800771 = boost
                5.7050157 = idf(docFreq=401, maxDocs=44421)
                0.017244352 = queryNorm
              0.35656348 = fieldWeight in 6691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7050157 = idf(docFreq=401, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.16445334 = weight(abstract_txt:assistance in 6691) [ClassicSimilarity], result of:
            0.16445334 = score(doc=6691,freq=1.0), product of:
              0.39207864 = queryWeight, product of:
                3.3879483 = boost
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.017244352 = queryNorm
              0.4194397 = fieldWeight in 6691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.14280461 = weight(abstract_txt:online in 6691) [ClassicSimilarity], result of:
            0.14280461 = score(doc=6691,freq=4.0), product of:
              0.31175187 = queryWeight, product of:
                4.9333177 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.017244352 = queryNorm
              0.45807135 = fieldWeight in 6691, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
          0.31875336 = weight(abstract_txt:catalogue in 6691) [ClassicSimilarity], result of:
            0.31875336 = score(doc=6691,freq=5.0), product of:
              0.4490912 = queryWeight, product of:
                5.127816 = boost
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.017244352 = queryNorm
              0.70977426 = fieldWeight in 6691, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.0625 = fieldNorm(doc=6691)
        0.32 = coord(8/25)
    
  3. Martinez-Arellano, F.F.: User attitudes and behavior before and after the implementation of an on-line catalog (1996) 0.22
    0.21697018 = sum of:
      0.21697018 = product of:
        0.77489346 = sum of:
          0.024952019 = weight(abstract_txt:library in 1077) [ClassicSimilarity], result of:
            0.024952019 = score(doc=1077,freq=2.0), product of:
              0.05901747 = queryWeight, product of:
                1.073235 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.017244352 = queryNorm
              0.4227904 = fieldWeight in 1077, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
          0.03239065 = weight(abstract_txt:results in 1077) [ClassicSimilarity], result of:
            0.03239065 = score(doc=1077,freq=2.0), product of:
              0.07023009 = queryWeight, product of:
                1.1707554 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.017244352 = queryNorm
              0.46120757 = fieldWeight in 1077, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
          0.024699641 = weight(abstract_txt:users in 1077) [ClassicSimilarity], result of:
            0.024699641 = score(doc=1077,freq=1.0), product of:
              0.07385511 = queryWeight, product of:
                1.2005903 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.017244352 = queryNorm
              0.33443376 = fieldWeight in 1077, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
          0.045975674 = weight(abstract_txt:study in 1077) [ClassicSimilarity], result of:
            0.045975674 = score(doc=1077,freq=2.0), product of:
              0.10153738 = queryWeight, product of:
                1.7241027 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.017244352 = queryNorm
              0.45279557 = fieldWeight in 1077, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
          0.03371435 = weight(abstract_txt:using in 1077) [ClassicSimilarity], result of:
            0.03371435 = score(doc=1077,freq=1.0), product of:
              0.10403043 = queryWeight, product of:
                1.7451404 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.017244352 = queryNorm
              0.32408163 = fieldWeight in 1077, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
          0.18550861 = weight(abstract_txt:online in 1077) [ClassicSimilarity], result of:
            0.18550861 = score(doc=1077,freq=3.0), product of:
              0.31175187 = queryWeight, product of:
                4.9333177 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.017244352 = queryNorm
              0.5950521 = fieldWeight in 1077, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
          0.4276525 = weight(abstract_txt:catalogue in 1077) [ClassicSimilarity], result of:
            0.4276525 = score(doc=1077,freq=4.0), product of:
              0.4490912 = queryWeight, product of:
                5.127816 = boost
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.017244352 = queryNorm
              0.95226204 = fieldWeight in 1077, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.09375 = fieldNorm(doc=1077)
        0.28 = coord(7/25)
    
  4. Gallaway, T.O.; Hines, M.F.: Competitive usability and the catalogue : a process for justification and selection of a next-generation catalogue or Web-scale discovery system (2012) 0.21
    0.20818885 = sum of:
      0.20818885 = product of:
        0.6505902 = sum of:
          0.02352499 = weight(abstract_txt:library in 562) [ClassicSimilarity], result of:
            0.02352499 = score(doc=562,freq=4.0), product of:
              0.05901747 = queryWeight, product of:
                1.073235 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.017244352 = queryNorm
              0.39861062 = fieldWeight in 562, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.015269099 = weight(abstract_txt:results in 562) [ClassicSimilarity], result of:
            0.015269099 = score(doc=562,freq=1.0), product of:
              0.07023009 = queryWeight, product of:
                1.1707554 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.017244352 = queryNorm
              0.21741535 = fieldWeight in 562, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.028520688 = weight(abstract_txt:users in 562) [ClassicSimilarity], result of:
            0.028520688 = score(doc=562,freq=3.0), product of:
              0.07385511 = queryWeight, product of:
                1.2005903 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.017244352 = queryNorm
              0.38617083 = fieldWeight in 562, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.043346282 = weight(abstract_txt:study in 562) [ClassicSimilarity], result of:
            0.043346282 = score(doc=562,freq=4.0), product of:
              0.10153738 = queryWeight, product of:
                1.7241027 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.017244352 = queryNorm
              0.42689976 = fieldWeight in 562, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.022476235 = weight(abstract_txt:using in 562) [ClassicSimilarity], result of:
            0.022476235 = score(doc=562,freq=1.0), product of:
              0.10403043 = queryWeight, product of:
                1.7451404 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.017244352 = queryNorm
              0.21605442 = fieldWeight in 562, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.09687374 = weight(abstract_txt:reference in 562) [ClassicSimilarity], result of:
            0.09687374 = score(doc=562,freq=1.0), product of:
              0.34712994 = queryWeight, product of:
                4.5082836 = boost
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.017244352 = queryNorm
              0.27907053 = fieldWeight in 562, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.071402304 = weight(abstract_txt:online in 562) [ClassicSimilarity], result of:
            0.071402304 = score(doc=562,freq=1.0), product of:
              0.31175187 = queryWeight, product of:
                4.9333177 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.017244352 = queryNorm
              0.22903568 = fieldWeight in 562, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
          0.34917682 = weight(abstract_txt:catalogue in 562) [ClassicSimilarity], result of:
            0.34917682 = score(doc=562,freq=6.0), product of:
              0.4490912 = queryWeight, product of:
                5.127816 = boost
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.017244352 = queryNorm
              0.77751875 = fieldWeight in 562, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.0625 = fieldNorm(doc=562)
        0.32 = coord(8/25)
    
  5. Voshida, K.: ¬A study on improving subject access to the OPAC : a survey of catalogue use comparing an OPAC and a card catalogue in a private university library (1994) 0.20
    0.20214549 = sum of:
      0.20214549 = product of:
        0.72194815 = sum of:
          0.014703118 = weight(abstract_txt:library in 821) [ClassicSimilarity], result of:
            0.014703118 = score(doc=821,freq=1.0), product of:
              0.05901747 = queryWeight, product of:
                1.073235 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.017244352 = queryNorm
              0.24913163 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.019086374 = weight(abstract_txt:results in 821) [ClassicSimilarity], result of:
            0.019086374 = score(doc=821,freq=1.0), product of:
              0.07023009 = queryWeight, product of:
                1.1707554 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.017244352 = queryNorm
              0.2717692 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.020583035 = weight(abstract_txt:users in 821) [ClassicSimilarity], result of:
            0.020583035 = score(doc=821,freq=1.0), product of:
              0.07385511 = queryWeight, product of:
                1.2005903 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.017244352 = queryNorm
              0.2786948 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.027091427 = weight(abstract_txt:study in 821) [ClassicSimilarity], result of:
            0.027091427 = score(doc=821,freq=1.0), product of:
              0.10153738 = queryWeight, product of:
                1.7241027 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.017244352 = queryNorm
              0.26681235 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.12628585 = weight(abstract_txt:success in 821) [ClassicSimilarity], result of:
            0.12628585 = score(doc=821,freq=1.0), product of:
              0.28333998 = queryWeight, product of:
                2.8800771 = boost
                5.7050157 = idf(docFreq=401, maxDocs=44421)
                0.017244352 = queryNorm
              0.44570434 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7050157 = idf(docFreq=401, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.20556667 = weight(abstract_txt:assistance in 821) [ClassicSimilarity], result of:
            0.20556667 = score(doc=821,freq=1.0), product of:
              0.39207864 = queryWeight, product of:
                3.3879483 = boost
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.017244352 = queryNorm
              0.5242996 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.30863163 = weight(abstract_txt:catalogue in 821) [ClassicSimilarity], result of:
            0.30863163 = score(doc=821,freq=3.0), product of:
              0.4490912 = queryWeight, product of:
                5.127816 = boost
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.017244352 = queryNorm
              0.68723595 = fieldWeight in 821, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.078731 = idf(docFreq=751, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
        0.28 = coord(7/25)