Document (#9809)

Author
Chapman, A.
Title
Up to standard? : a study of the quality of records in a shared cataloguing database
Source
Journal of librarianship and information science. 26(1994) no.4, S.201-210
Year
1994
Abstract
In shared computerized cataloguing, the interrelationship of types of record usage means that the quality of the source bibliographic records, can affect users. Reports on a research project, carried out by the UK Office for Library and Information Networking (UKOLN), Bath University, using bibliographic records on the BLCMP Database, to investigate record quality. The technique used was a simple count of the number of records edited. Overall, the standard of records was found to meet the needs of the majority of member libraries, with records found for approximately 90% of items, and around 80% of the records found being used without editing. Specific issues emerging from the study included: the increase in access points to records increases the risk of retrieval being affected by errors in data; indicators in records for Welsh language items raises the question as to whether there is a similar problem with other languages; divergences in practice with fields 250, 260 and 300; and records which are the result of retrospective conversions may have specific characteristics
Theme
Formalerschließung

Similar documents (author)

  1. Chapman, L.: How to catalogue : a practical manual using AACR2 and Library of Congress (1990) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:chapman in 6081) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 6081, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=6081)
    
  2. Chapman, A.: Quality of bibliographic records in a shared cataloguing database : a case study using the BLCMP database (1993) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:chapman in 740) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 740, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=740)
    
  3. Chapman, A.: Retrospective catalogue conversion : a national study and a discussion based on selected literature (1996) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:chapman in 6567) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 6567, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=6567)
    
  4. Chapman, A.: Bibliographic record provision in the UK (1997) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:chapman in 659) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 659, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=659)
    
  5. Chapman, A.: 1994 revisited: a year in the life of the BNBMARC currency (1997) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:chapman in 866) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 866, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=866)
    

Similar documents (content)

  1. Chapman, A.: Quality of bibliographic records in a shared cataloguing database : a case study using the BLCMP database (1993) 0.48
    0.4824191 = sum of:
      0.4824191 = product of:
        1.5075598 = sum of:
          0.09139829 = weight(abstract_txt:member in 740) [ClassicSimilarity], result of:
            0.09139829 = score(doc=740,freq=1.0), product of:
              0.13823688 = queryWeight, product of:
                7.0524964 = idf(docFreq=103, maxDocs=44218)
                0.019601127 = queryNorm
              0.66117156 = fieldWeight in 740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0524964 = idf(docFreq=103, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.1303273 = weight(abstract_txt:editing in 740) [ClassicSimilarity], result of:
            0.1303273 = score(doc=740,freq=2.0), product of:
              0.13899915 = queryWeight, product of:
                1.0027534 = boost
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.019601127 = queryNorm
              0.9376122 = fieldWeight in 740, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.25384766 = weight(abstract_txt:edited in 740) [ClassicSimilarity], result of:
            0.25384766 = score(doc=740,freq=4.0), product of:
              0.17206557 = queryWeight, product of:
                1.1156682 = boost
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.019601127 = queryNorm
              1.475296 = fieldWeight in 740, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.03942861 = weight(abstract_txt:bibliographic in 740) [ClassicSimilarity], result of:
            0.03942861 = score(doc=740,freq=1.0), product of:
              0.09943734 = queryWeight, product of:
                1.199438 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.019601127 = queryNorm
              0.39651713 = fieldWeight in 740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.06767331 = weight(abstract_txt:being in 740) [ClassicSimilarity], result of:
            0.06767331 = score(doc=740,freq=2.0), product of:
              0.11313843 = queryWeight, product of:
                1.2794052 = boost
                4.5115004 = idf(docFreq=1319, maxDocs=44218)
                0.019601127 = queryNorm
              0.5981461 = fieldWeight in 740, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.5115004 = idf(docFreq=1319, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.19363411 = weight(abstract_txt:ukoln in 740) [ClassicSimilarity], result of:
            0.19363411 = score(doc=740,freq=1.0), product of:
              0.22802709 = queryWeight, product of:
                1.2843437 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.019601127 = queryNorm
              0.8491715 = fieldWeight in 740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.34164014 = weight(abstract_txt:blcmp in 740) [ClassicSimilarity], result of:
            0.34164014 = score(doc=740,freq=2.0), product of:
              0.26426184 = queryWeight, product of:
                1.3826277 = boost
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.019601127 = queryNorm
              1.2928092 = fieldWeight in 740, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
          0.38961044 = weight(abstract_txt:records in 740) [ClassicSimilarity], result of:
            0.38961044 = score(doc=740,freq=3.0), product of:
              0.54289 = queryWeight, product of:
                6.266773 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.019601127 = queryNorm
              0.71766 = fieldWeight in 740, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.09375 = fieldNorm(doc=740)
        0.32 = coord(8/25)
    
  2. Shin, H.-s.: Quality of Korean cataloging records in shared databases (2003) 0.30
    0.29760525 = sum of:
      0.29760525 = product of:
        0.9300164 = sum of:
          0.010174909 = weight(abstract_txt:with in 5498) [ClassicSimilarity], result of:
            0.010174909 = score(doc=5498,freq=1.0), product of:
              0.05210109 = queryWeight, product of:
                1.0633398 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.019601127 = queryNorm
              0.19529167 = fieldWeight in 5498, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.032857172 = weight(abstract_txt:bibliographic in 5498) [ClassicSimilarity], result of:
            0.032857172 = score(doc=5498,freq=1.0), product of:
              0.09943734 = queryWeight, product of:
                1.199438 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.019601127 = queryNorm
              0.33043092 = fieldWeight in 5498, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.03486913 = weight(abstract_txt:specific in 5498) [ClassicSimilarity], result of:
            0.03486913 = score(doc=5498,freq=1.0), product of:
              0.10345626 = queryWeight, product of:
                1.2234365 = boost
                4.314141 = idf(docFreq=1607, maxDocs=44218)
                0.019601127 = queryNorm
              0.33704224 = fieldWeight in 5498, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.314141 = idf(docFreq=1607, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.07124372 = weight(abstract_txt:record in 5498) [ClassicSimilarity], result of:
            0.07124372 = score(doc=5498,freq=1.0), product of:
              0.16658162 = queryWeight, product of:
                1.5524462 = boost
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.019601127 = queryNorm
              0.42768055 = fieldWeight in 5498, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.11652673 = weight(abstract_txt:shared in 5498) [ClassicSimilarity], result of:
            0.11652673 = score(doc=5498,freq=2.0), product of:
              0.1835424 = queryWeight, product of:
                1.6295633 = boost
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.019601127 = queryNorm
              0.6348764 = fieldWeight in 5498, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.05846314 = weight(abstract_txt:found in 5498) [ClassicSimilarity], result of:
            0.05846314 = score(doc=5498,freq=1.0), product of:
              0.16714032 = queryWeight, product of:
                1.9045364 = boost
                4.4772453 = idf(docFreq=1365, maxDocs=44218)
                0.019601127 = queryNorm
              0.3497848 = fieldWeight in 5498, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4772453 = idf(docFreq=1365, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.14672118 = weight(abstract_txt:quality in 5498) [ClassicSimilarity], result of:
            0.14672118 = score(doc=5498,freq=5.0), product of:
              0.18050878 = queryWeight, product of:
                1.9792371 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.019601127 = queryNorm
              0.8128202 = fieldWeight in 5498, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
          0.45916036 = weight(abstract_txt:records in 5498) [ClassicSimilarity], result of:
            0.45916036 = score(doc=5498,freq=6.0), product of:
              0.54289 = queryWeight, product of:
                6.266773 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.019601127 = queryNorm
              0.8457705 = fieldWeight in 5498, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.078125 = fieldNorm(doc=5498)
        0.32 = coord(8/25)
    
  3. Zeng, L.: Quality control of Chinese-language records using a rule-based data validation system : Part 1: an evaluation of the quality of Chinese-language records in the OCLC OLUC database (1993) 0.22
    0.22310664 = sum of:
      0.22310664 = product of:
        0.79680943 = sum of:
          0.107713915 = weight(abstract_txt:member in 580) [ClassicSimilarity], result of:
            0.107713915 = score(doc=580,freq=2.0), product of:
              0.13823688 = queryWeight, product of:
                7.0524964 = idf(docFreq=103, maxDocs=44218)
                0.019601127 = queryNorm
              0.7791981 = fieldWeight in 580, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.0524964 = idf(docFreq=103, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
          0.07679609 = weight(abstract_txt:editing in 580) [ClassicSimilarity], result of:
            0.07679609 = score(doc=580,freq=1.0), product of:
              0.13899915 = queryWeight, product of:
                1.0027534 = boost
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.019601127 = queryNorm
              0.5524933 = fieldWeight in 580, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
          0.014389495 = weight(abstract_txt:with in 580) [ClassicSimilarity], result of:
            0.014389495 = score(doc=580,freq=2.0), product of:
              0.05210109 = queryWeight, product of:
                1.0633398 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.019601127 = queryNorm
              0.27618414 = fieldWeight in 580, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
          0.058968768 = weight(abstract_txt:database in 580) [ClassicSimilarity], result of:
            0.058968768 = score(doc=580,freq=3.0), product of:
              0.101820916 = queryWeight, product of:
                1.2137284 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.019601127 = queryNorm
              0.579142 = fieldWeight in 580, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
          0.07124372 = weight(abstract_txt:record in 580) [ClassicSimilarity], result of:
            0.07124372 = score(doc=580,freq=1.0), product of:
              0.16658162 = queryWeight, product of:
                1.5524462 = boost
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.019601127 = queryNorm
              0.42768055 = fieldWeight in 580, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
          0.09279463 = weight(abstract_txt:quality in 580) [ClassicSimilarity], result of:
            0.09279463 = score(doc=580,freq=2.0), product of:
              0.18050878 = queryWeight, product of:
                1.9792371 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.019601127 = queryNorm
              0.51407266 = fieldWeight in 580, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
          0.37490284 = weight(abstract_txt:records in 580) [ClassicSimilarity], result of:
            0.37490284 = score(doc=580,freq=4.0), product of:
              0.54289 = queryWeight, product of:
                6.266773 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.019601127 = queryNorm
              0.6905687 = fieldWeight in 580, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.078125 = fieldNorm(doc=580)
        0.28 = coord(7/25)
    
  4. Mitchell, J.: Library co-operatives : bibliographic databases (1991) 0.22
    0.22148156 = sum of:
      0.22148156 = product of:
        0.9228399 = sum of:
          0.05257148 = weight(abstract_txt:bibliographic in 7897) [ClassicSimilarity], result of:
            0.05257148 = score(doc=7897,freq=1.0), product of:
              0.09943734 = queryWeight, product of:
                1.199438 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.019601127 = queryNorm
              0.5286895 = fieldWeight in 7897, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.125 = fieldNorm(doc=7897)
          0.06380301 = weight(abstract_txt:being in 7897) [ClassicSimilarity], result of:
            0.06380301 = score(doc=7897,freq=1.0), product of:
              0.11313843 = queryWeight, product of:
                1.2794052 = boost
                4.5115004 = idf(docFreq=1319, maxDocs=44218)
                0.019601127 = queryNorm
              0.56393754 = fieldWeight in 7897, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5115004 = idf(docFreq=1319, maxDocs=44218)
                0.125 = fieldNorm(doc=7897)
          0.13648635 = weight(abstract_txt:cataloguing in 7897) [ClassicSimilarity], result of:
            0.13648635 = score(doc=7897,freq=3.0), product of:
              0.13023722 = queryWeight, product of:
                1.3726841 = boost
                4.840425 = idf(docFreq=949, maxDocs=44218)
                0.019601127 = queryNorm
              1.0479827 = fieldWeight in 7897, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.840425 = idf(docFreq=949, maxDocs=44218)
                0.125 = fieldNorm(doc=7897)
          0.11398994 = weight(abstract_txt:record in 7897) [ClassicSimilarity], result of:
            0.11398994 = score(doc=7897,freq=1.0), product of:
              0.16658162 = queryWeight, product of:
                1.5524462 = boost
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.019601127 = queryNorm
              0.68428886 = fieldWeight in 7897, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.125 = fieldNorm(doc=7897)
          0.13183495 = weight(abstract_txt:shared in 7897) [ClassicSimilarity], result of:
            0.13183495 = score(doc=7897,freq=1.0), product of:
              0.1835424 = queryWeight, product of:
                1.6295633 = boost
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.019601127 = queryNorm
              0.7182806 = fieldWeight in 7897, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.125 = fieldNorm(doc=7897)
          0.42415413 = weight(abstract_txt:records in 7897) [ClassicSimilarity], result of:
            0.42415413 = score(doc=7897,freq=2.0), product of:
              0.54289 = queryWeight, product of:
                6.266773 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.019601127 = queryNorm
              0.7812893 = fieldWeight in 7897, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.125 = fieldNorm(doc=7897)
        0.24 = coord(6/25)
    
  5. Howarth, L.C.; Weihs, J.: AACR2R use in Canadian libraries and implications for bibliographic databases (1995) 0.22
    0.22040354 = sum of:
      0.22040354 = product of:
        0.68876106 = sum of:
          0.010174909 = weight(abstract_txt:with in 1419) [ClassicSimilarity], result of:
            0.010174909 = score(doc=1419,freq=1.0), product of:
              0.05210109 = queryWeight, product of:
                1.0633398 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.019601127 = queryNorm
              0.19529167 = fieldWeight in 1419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.032857172 = weight(abstract_txt:bibliographic in 1419) [ClassicSimilarity], result of:
            0.032857172 = score(doc=1419,freq=1.0), product of:
              0.09943734 = queryWeight, product of:
                1.199438 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.019601127 = queryNorm
              0.33043092 = fieldWeight in 1419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.039876882 = weight(abstract_txt:being in 1419) [ClassicSimilarity], result of:
            0.039876882 = score(doc=1419,freq=1.0), product of:
              0.11313843 = queryWeight, product of:
                1.2794052 = boost
                4.5115004 = idf(docFreq=1319, maxDocs=44218)
                0.019601127 = queryNorm
              0.35246098 = fieldWeight in 1419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5115004 = idf(docFreq=1319, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.04581672 = weight(abstract_txt:standard in 1419) [ClassicSimilarity], result of:
            0.04581672 = score(doc=1419,freq=1.0), product of:
              0.1241115 = queryWeight, product of:
                1.3400131 = boost
                4.725219 = idf(docFreq=1065, maxDocs=44218)
                0.019601127 = queryNorm
              0.36915773 = fieldWeight in 1419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.725219 = idf(docFreq=1065, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.09850055 = weight(abstract_txt:cataloguing in 1419) [ClassicSimilarity], result of:
            0.09850055 = score(doc=1419,freq=4.0), product of:
              0.13023722 = queryWeight, product of:
                1.3726841 = boost
                4.840425 = idf(docFreq=949, maxDocs=44218)
                0.019601127 = queryNorm
              0.7563164 = fieldWeight in 1419, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.840425 = idf(docFreq=949, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.07124372 = weight(abstract_txt:record in 1419) [ClassicSimilarity], result of:
            0.07124372 = score(doc=1419,freq=1.0), product of:
              0.16658162 = queryWeight, product of:
                1.5524462 = boost
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.019601127 = queryNorm
              0.42768055 = fieldWeight in 1419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.474311 = idf(docFreq=503, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.065615706 = weight(abstract_txt:quality in 1419) [ClassicSimilarity], result of:
            0.065615706 = score(doc=1419,freq=1.0), product of:
              0.18050878 = queryWeight, product of:
                1.9792371 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.019601127 = queryNorm
              0.36350426 = fieldWeight in 1419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
          0.32467538 = weight(abstract_txt:records in 1419) [ClassicSimilarity], result of:
            0.32467538 = score(doc=1419,freq=3.0), product of:
              0.54289 = queryWeight, product of:
                6.266773 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.019601127 = queryNorm
              0.59805 = fieldWeight in 1419, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.078125 = fieldNorm(doc=1419)
        0.32 = coord(8/25)