Document (#9922)

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) 6.18

   6.1812773 = sum of:
     6.1812773 = weight(author_txt:whitlatch in 4537) [ClassicSimilarity], result of:
       6.1812773 = fieldWeight in 4537, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.890043 = idf(docFreq=5, maxDocs=43556)
         0.625 = fieldNorm(doc=4537)
   

2. Whitlatch, J.B.: ¬The role of the academic reference librarian (1990) 6.18

   6.1812773 = sum of:
     6.1812773 = weight(author_txt:whitlatch in 5692) [ClassicSimilarity], result of:
       6.1812773 = fieldWeight in 5692, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.890043 = idf(docFreq=5, maxDocs=43556)
         0.625 = fieldNorm(doc=5692)
   

3. Whitlatch, J.B.: Unobtrusive studies and the quality of academic library reference services (1989) 6.18

   6.1812773 = sum of:
     6.1812773 = weight(author_txt:whitlatch in 5849) [ClassicSimilarity], result of:
       6.1812773 = fieldWeight in 5849, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.890043 = idf(docFreq=5, maxDocs=43556)
         0.625 = fieldNorm(doc=5849)
   

4. Whitlatch, J.B.: Customer service : implications for reference practice (1995) 6.18

   6.1812773 = sum of:
     6.1812773 = weight(author_txt:whitlatch in 2681) [ClassicSimilarity], result of:
       6.1812773 = fieldWeight in 2681, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.890043 = idf(docFreq=5, maxDocs=43556)
         0.625 = fieldNorm(doc=2681)
   

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

   0.2733111 = sum of:
     0.2733111 = product of:
       0.7591975 = sum of:
         0.020793445 = weight(abstract_txt:library in 6585) [ClassicSimilarity], result of:
           0.020793445 = score(doc=6585,freq=2.0), product of:
             0.05902501 = queryWeight, product of:
               1.0649482 = boost
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.017382897 = queryNorm
             0.35228196 = fieldWeight in 6585, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.071278825 = weight(abstract_txt:transaction in 6585) [ClassicSimilarity], result of:
           0.071278825 = score(doc=6585,freq=1.0), product of:
             0.13419163 = queryWeight, product of:
               1.1354243 = boost
               6.7990007 = idf(docFreq=131, maxDocs=43556)
               0.017382897 = queryNorm
             0.5311719 = fieldWeight in 6585, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.7990007 = idf(docFreq=131, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.101484075 = weight(abstract_txt:california in 6585) [ClassicSimilarity], result of:
           0.101484075 = score(doc=6585,freq=2.0), product of:
             0.13479497 = queryWeight, product of:
               1.1379739 = boost
               6.814268 = idf(docFreq=129, maxDocs=43556)
               0.017382897 = queryNorm
             0.75287735 = fieldWeight in 6585, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.814268 = idf(docFreq=129, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.01937896 = weight(abstract_txt:results in 6585) [ClassicSimilarity], result of:
           0.01937896 = score(doc=6585,freq=1.0), product of:
             0.070954844 = queryWeight, product of:
               1.16762 = boost
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.017382897 = queryNorm
             0.2731168 = fieldWeight in 6585, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.03580483 = weight(abstract_txt:users in 6585) [ClassicSimilarity], result of:
           0.03580483 = score(doc=6585,freq=3.0), product of:
             0.07407683 = queryWeight, product of:
               1.1930308 = boost
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.017382897 = queryNorm
             0.4833472 = fieldWeight in 6585, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.03925304 = weight(abstract_txt:study in 6585) [ClassicSimilarity], result of:
           0.03925304 = score(doc=6585,freq=2.0), product of:
             0.10320428 = queryWeight, product of:
               1.7246658 = boost
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.017382897 = queryNorm
             0.38034317 = fieldWeight in 6585, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.2050956 = weight(abstract_txt:assistance in 6585) [ClassicSimilarity], result of:
           0.2050956 = score(doc=6585,freq=1.0), product of:
             0.39152822 = queryWeight, product of:
               3.3592136 = boost
               6.705069 = idf(docFreq=144, maxDocs=43556)
               0.017382897 = queryNorm
             0.5238335 = fieldWeight in 6585, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.705069 = idf(docFreq=144, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.089498125 = weight(abstract_txt:online in 6585) [ClassicSimilarity], result of:
           0.089498125 = score(doc=6585,freq=1.0), product of:
             0.31236163 = queryWeight, product of:
               4.899698 = boost
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.017382897 = queryNorm
             0.28652087 = fieldWeight in 6585, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
         0.17661057 = weight(abstract_txt:catalogue in 6585) [ClassicSimilarity], result of:
           0.17661057 = score(doc=6585,freq=1.0), product of:
             0.44649157 = queryWeight, product of:
               5.07315 = boost
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.017382897 = queryNorm
             0.39555186 = fieldWeight in 6585, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.078125 = fieldNorm(doc=6585)
       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

   0.26670122 = sum of:
     0.26670122 = product of:
       0.8334414 = sum of:
         0.028643863 = weight(abstract_txt:users in 689) [ClassicSimilarity], result of:
           0.028643863 = score(doc=689,freq=3.0), product of:
             0.07407683 = queryWeight, product of:
               1.1930308 = boost
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.017382897 = queryNorm
             0.38667777 = fieldWeight in 689, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.035264038 = weight(abstract_txt:methodology in 689) [ClassicSimilarity], result of:
           0.035264038 = score(doc=689,freq=1.0), product of:
             0.12272219 = queryWeight, product of:
               1.5355785 = boost
               4.597576 = idf(docFreq=1192, maxDocs=43556)
               0.017382897 = queryNorm
             0.2873485 = fieldWeight in 689, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.597576 = idf(docFreq=1192, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.022204874 = weight(abstract_txt:study in 689) [ClassicSimilarity], result of:
           0.022204874 = score(doc=689,freq=1.0), product of:
             0.10320428 = queryWeight, product of:
               1.7246658 = boost
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.017382897 = queryNorm
             0.21515459 = fieldWeight in 689, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.022764124 = weight(abstract_txt:using in 689) [ClassicSimilarity], result of:
           0.022764124 = score(doc=689,freq=1.0), product of:
             0.10492995 = queryWeight, product of:
               1.739025 = boost
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.017382897 = queryNorm
             0.21694592 = fieldWeight in 689, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.10136038 = weight(abstract_txt:success in 689) [ClassicSimilarity], result of:
           0.10136038 = score(doc=689,freq=1.0), product of:
             0.28399518 = queryWeight, product of:
               2.8609586 = boost
               5.710541 = idf(docFreq=391, maxDocs=43556)
               0.017382897 = queryNorm
             0.3569088 = fieldWeight in 689, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.710541 = idf(docFreq=391, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.16407648 = weight(abstract_txt:assistance in 689) [ClassicSimilarity], result of:
           0.16407648 = score(doc=689,freq=1.0), product of:
             0.39152822 = queryWeight, product of:
               3.3592136 = boost
               6.705069 = idf(docFreq=144, maxDocs=43556)
               0.017382897 = queryNorm
             0.41906682 = fieldWeight in 689, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.705069 = idf(docFreq=144, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.143197 = weight(abstract_txt:online in 689) [ClassicSimilarity], result of:
           0.143197 = score(doc=689,freq=4.0), product of:
             0.31236163 = queryWeight, product of:
               4.899698 = boost
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.017382897 = queryNorm
             0.4584334 = fieldWeight in 689, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
         0.3159306 = weight(abstract_txt:catalogue in 689) [ClassicSimilarity], result of:
           0.3159306 = score(doc=689,freq=5.0), product of:
             0.44649157 = queryWeight, product of:
               5.07315 = boost
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.017382897 = queryNorm
             0.7075847 = fieldWeight in 689, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.0625 = fieldNorm(doc=689)
       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

   0.21665816 = sum of:
     0.21665816 = product of:
       0.77377915 = sum of:
         0.024952136 = weight(abstract_txt:library in 1075) [ClassicSimilarity], result of:
           0.024952136 = score(doc=1075,freq=2.0), product of:
             0.05902501 = queryWeight, product of:
               1.0649482 = boost
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.017382897 = queryNorm
             0.42273837 = fieldWeight in 1075, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
         0.032887187 = weight(abstract_txt:results in 1075) [ClassicSimilarity], result of:
           0.032887187 = score(doc=1075,freq=2.0), product of:
             0.070954844 = queryWeight, product of:
               1.16762 = boost
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.017382897 = queryNorm
             0.46349457 = fieldWeight in 1075, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
         0.024806315 = weight(abstract_txt:users in 1075) [ClassicSimilarity], result of:
           0.024806315 = score(doc=1075,freq=1.0), product of:
             0.07407683 = queryWeight, product of:
               1.1930308 = boost
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.017382897 = queryNorm
             0.33487278 = fieldWeight in 1075, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
         0.04710365 = weight(abstract_txt:study in 1075) [ClassicSimilarity], result of:
           0.04710365 = score(doc=1075,freq=2.0), product of:
             0.10320428 = queryWeight, product of:
               1.7246658 = boost
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.017382897 = queryNorm
             0.45641178 = fieldWeight in 1075, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
         0.034146186 = weight(abstract_txt:using in 1075) [ClassicSimilarity], result of:
           0.034146186 = score(doc=1075,freq=1.0), product of:
             0.10492995 = queryWeight, product of:
               1.739025 = boost
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.017382897 = queryNorm
             0.3254189 = fieldWeight in 1075, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
         0.18601835 = weight(abstract_txt:online in 1075) [ClassicSimilarity], result of:
           0.18601835 = score(doc=1075,freq=3.0), product of:
             0.31236163 = queryWeight, product of:
               4.899698 = boost
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.017382897 = queryNorm
             0.5955224 = fieldWeight in 1075, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
         0.42386535 = weight(abstract_txt:catalogue in 1075) [ClassicSimilarity], result of:
           0.42386535 = score(doc=1075,freq=4.0), product of:
             0.44649157 = queryWeight, product of:
               5.07315 = boost
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.017382897 = queryNorm
             0.9493244 = fieldWeight in 1075, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.09375 = fieldNorm(doc=1075)
       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

   0.20765246 = sum of:
     0.20765246 = product of:
       0.648914 = sum of:
         0.0235251 = weight(abstract_txt:library in 1848) [ClassicSimilarity], result of:
           0.0235251 = score(doc=1848,freq=4.0), product of:
             0.05902501 = queryWeight, product of:
               1.0649482 = boost
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.017382897 = queryNorm
             0.39856157 = fieldWeight in 1848, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.015503168 = weight(abstract_txt:results in 1848) [ClassicSimilarity], result of:
           0.015503168 = score(doc=1848,freq=1.0), product of:
             0.070954844 = queryWeight, product of:
               1.16762 = boost
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.017382897 = queryNorm
             0.21849345 = fieldWeight in 1848, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.028643863 = weight(abstract_txt:users in 1848) [ClassicSimilarity], result of:
           0.028643863 = score(doc=1848,freq=3.0), product of:
             0.07407683 = queryWeight, product of:
               1.1930308 = boost
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.017382897 = queryNorm
             0.38667777 = fieldWeight in 1848, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.04440975 = weight(abstract_txt:study in 1848) [ClassicSimilarity], result of:
           0.04440975 = score(doc=1848,freq=4.0), product of:
             0.10320428 = queryWeight, product of:
               1.7246658 = boost
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.017382897 = queryNorm
             0.43030918 = fieldWeight in 1848, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.022764124 = weight(abstract_txt:using in 1848) [ClassicSimilarity], result of:
           0.022764124 = score(doc=1848,freq=1.0), product of:
             0.10492995 = queryWeight, product of:
               1.739025 = boost
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.017382897 = queryNorm
             0.21694592 = fieldWeight in 1848, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.09638486 = weight(abstract_txt:reference in 1848) [ClassicSimilarity], result of:
           0.09638486 = score(doc=1848,freq=1.0), product of:
             0.3460042 = queryWeight, product of:
               4.4659286 = boost
               4.4570494 = idf(docFreq=1372, maxDocs=43556)
               0.017382897 = queryNorm
             0.2785656 = fieldWeight in 1848, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4570494 = idf(docFreq=1372, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.0715985 = weight(abstract_txt:online in 1848) [ClassicSimilarity], result of:
           0.0715985 = score(doc=1848,freq=1.0), product of:
             0.31236163 = queryWeight, product of:
               4.899698 = boost
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.017382897 = queryNorm
             0.2292167 = fieldWeight in 1848, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
         0.34608462 = weight(abstract_txt:catalogue in 1848) [ClassicSimilarity], result of:
           0.34608462 = score(doc=1848,freq=6.0), product of:
             0.44649157 = queryWeight, product of:
               5.07315 = boost
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.017382897 = queryNorm
             0.7751202 = fieldWeight in 1848, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.0625 = fieldNorm(doc=1848)
       0.32 = coord(8/25)
   

5. Pasanen-Tuomainen, I.: Analysis of subject searching in the TENTTU books database (1992) 0.20

   0.20248951 = sum of:
     0.20248951 = product of:
       0.56247085 = sum of:
         0.020793445 = weight(abstract_txt:library in 4251) [ClassicSimilarity], result of:
           0.020793445 = score(doc=4251,freq=2.0), product of:
             0.05902501 = queryWeight, product of:
               1.0649482 = boost
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.017382897 = queryNorm
             0.35228196 = fieldWeight in 4251, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1884925 = idf(docFreq=4881, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.071278825 = weight(abstract_txt:transaction in 4251) [ClassicSimilarity], result of:
           0.071278825 = score(doc=4251,freq=1.0), product of:
             0.13419163 = queryWeight, product of:
               1.1354243 = boost
               6.7990007 = idf(docFreq=131, maxDocs=43556)
               0.017382897 = queryNorm
             0.5311719 = fieldWeight in 4251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.7990007 = idf(docFreq=131, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.01937896 = weight(abstract_txt:results in 4251) [ClassicSimilarity], result of:
           0.01937896 = score(doc=4251,freq=1.0), product of:
             0.070954844 = queryWeight, product of:
               1.16762 = boost
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.017382897 = queryNorm
             0.2731168 = fieldWeight in 4251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4958951 = idf(docFreq=3589, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.02067193 = weight(abstract_txt:users in 4251) [ClassicSimilarity], result of:
           0.02067193 = score(doc=4251,freq=1.0), product of:
             0.07407683 = queryWeight, product of:
               1.1930308 = boost
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.017382897 = queryNorm
             0.27906066 = fieldWeight in 4251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5719764 = idf(docFreq=3326, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.050637543 = weight(abstract_txt:studies in 4251) [ClassicSimilarity], result of:
           0.050637543 = score(doc=4251,freq=2.0), product of:
             0.1068399 = queryWeight, product of:
               1.4327724 = boost
               4.289771 = idf(docFreq=1622, maxDocs=43556)
               0.017382897 = queryNorm
             0.4739572 = fieldWeight in 4251, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.289771 = idf(docFreq=1622, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.048074964 = weight(abstract_txt:study in 4251) [ClassicSimilarity], result of:
           0.048074964 = score(doc=4251,freq=3.0), product of:
             0.10320428 = queryWeight, product of:
               1.7246658 = boost
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.017382897 = queryNorm
             0.46582335 = fieldWeight in 4251, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4424734 = idf(docFreq=3786, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.028455153 = weight(abstract_txt:using in 4251) [ClassicSimilarity], result of:
           0.028455153 = score(doc=4251,freq=1.0), product of:
             0.10492995 = queryWeight, product of:
               1.739025 = boost
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.017382897 = queryNorm
             0.2711824 = fieldWeight in 4251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4711347 = idf(docFreq=3679, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.12656945 = weight(abstract_txt:online in 4251) [ClassicSimilarity], result of:
           0.12656945 = score(doc=4251,freq=2.0), product of:
             0.31236163 = queryWeight, product of:
               4.899698 = boost
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.017382897 = queryNorm
             0.40520167 = fieldWeight in 4251, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.667467 = idf(docFreq=3023, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
         0.17661057 = weight(abstract_txt:catalogue in 4251) [ClassicSimilarity], result of:
           0.17661057 = score(doc=4251,freq=1.0), product of:
             0.44649157 = queryWeight, product of:
               5.07315 = boost
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.017382897 = queryNorm
             0.39555186 = fieldWeight in 4251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0630636 = idf(docFreq=748, maxDocs=43556)
               0.078125 = fieldNorm(doc=4251)
       0.36 = coord(9/25)