Document (#25823)

Author
Otchere, F.F.
Title
African studies thesaurus : subject headings for library uses
Imprint
Westport, CT : Greenwood
Year
1992
Pages
XXVII,435 S
Isbn
0-313-27437-1
Series
Bibliographies and indexes in Afro-American and African studies; no.29
Abstract
List of all Library of Congress sub-Saharan African subject headings including notations for most subject headings and cross-references from related or unused versions of a heading. The volume covers 41 countries. There are altogether some 4.000 subject headings, including the names of over 600 African peoples and nearly 600 African languages
Theme
Thesauri
Object
LCSH
COMPASS
Subject classification
DDC
025.4980889896

Similar documents (content)

  1. Miksa, F.: ¬"The power to name" : a review essay (2007) 0.29
    0.28585324 = sum of:
      0.28585324 = product of:
        0.71463305 = sum of:
          0.012241978 = weight(abstract_txt:studies in 3572) [ClassicSimilarity], result of:
            0.012241978 = score(doc=3572,freq=1.0), product of:
              0.052596495 = queryWeight, product of:
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.012358054 = queryNorm
              0.23275274 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.025039181 = weight(abstract_txt:congress in 3572) [ClassicSimilarity], result of:
            0.025039181 = score(doc=3572,freq=1.0), product of:
              0.084749244 = queryWeight, product of:
                1.2693738 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.012358054 = queryNorm
              0.2954502 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.027870301 = weight(abstract_txt:references in 3572) [ClassicSimilarity], result of:
            0.027870301 = score(doc=3572,freq=1.0), product of:
              0.0910228 = queryWeight, product of:
                1.3155177 = boost
                5.598909 = idf(docFreq=446, maxDocs=44421)
                0.012358054 = queryNorm
              0.30619034 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.598909 = idf(docFreq=446, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.035836693 = weight(abstract_txt:volume in 3572) [ClassicSimilarity], result of:
            0.035836693 = score(doc=3572,freq=1.0), product of:
              0.10763191 = queryWeight, product of:
                1.430514 = boost
                6.0883393 = idf(docFreq=273, maxDocs=44421)
                0.012358054 = queryNorm
              0.33295605 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0883393 = idf(docFreq=273, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.03877582 = weight(abstract_txt:heading in 3572) [ClassicSimilarity], result of:
            0.03877582 = score(doc=3572,freq=1.0), product of:
              0.11343917 = queryWeight, product of:
                1.4685986 = boost
                6.250429 = idf(docFreq=232, maxDocs=44421)
                0.012358054 = queryNorm
              0.34182036 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.250429 = idf(docFreq=232, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.014564414 = weight(abstract_txt:library in 3572) [ClassicSimilarity], result of:
            0.014564414 = score(doc=3572,freq=2.0), product of:
              0.05905424 = queryWeight, product of:
                1.4985186 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.012358054 = queryNorm
              0.24662773 = fieldWeight in 3572, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.08495134 = weight(abstract_txt:altogether in 3572) [ClassicSimilarity], result of:
            0.08495134 = score(doc=3572,freq=1.0), product of:
              0.19135328 = queryWeight, product of:
                1.9073902 = boost
                8.117949 = idf(docFreq=35, maxDocs=44421)
                0.012358054 = queryNorm
              0.4439503 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.117949 = idf(docFreq=35, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.09491684 = weight(abstract_txt:subject in 3572) [ClassicSimilarity], result of:
            0.09491684 = score(doc=3572,freq=4.0), product of:
              0.22194971 = queryWeight, product of:
                4.593396 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.012358054 = queryNorm
              0.4276502 = fieldWeight in 3572, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.08692299 = weight(abstract_txt:headings in 3572) [ClassicSimilarity], result of:
            0.08692299 = score(doc=3572,freq=1.0), product of:
              0.3084363 = queryWeight, product of:
                4.8432217 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.012358054 = queryNorm
              0.28181827 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
          0.29351348 = weight(abstract_txt:african in 3572) [ClassicSimilarity], result of:
            0.29351348 = score(doc=3572,freq=1.0), product of:
              0.69421566 = queryWeight, product of:
                7.266057 = boost
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.012358054 = queryNorm
              0.4227987 = fieldWeight in 3572, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.0546875 = fieldNorm(doc=3572)
        0.4 = coord(10/25)
    
  2. Clack, D.H.: Subject access to African American studies resources in online catalogs : issues and answers (1994) 0.24
    0.23766363 = sum of:
      0.23766363 = product of:
        0.99026513 = sum of:
          0.024483956 = weight(abstract_txt:studies in 8338) [ClassicSimilarity], result of:
            0.024483956 = score(doc=8338,freq=1.0), product of:
              0.052596495 = queryWeight, product of:
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.012358054 = queryNorm
              0.46550548 = fieldWeight in 8338, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.109375 = fieldNorm(doc=8338)
          0.050078362 = weight(abstract_txt:congress in 8338) [ClassicSimilarity], result of:
            0.050078362 = score(doc=8338,freq=1.0), product of:
              0.084749244 = queryWeight, product of:
                1.2693738 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.012358054 = queryNorm
              0.5909004 = fieldWeight in 8338, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.109375 = fieldNorm(doc=8338)
          0.020597192 = weight(abstract_txt:library in 8338) [ClassicSimilarity], result of:
            0.020597192 = score(doc=8338,freq=1.0), product of:
              0.05905424 = queryWeight, product of:
                1.4985186 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.012358054 = queryNorm
              0.3487843 = fieldWeight in 8338, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.109375 = fieldNorm(doc=8338)
          0.13423268 = weight(abstract_txt:subject in 8338) [ClassicSimilarity], result of:
            0.13423268 = score(doc=8338,freq=2.0), product of:
              0.22194971 = queryWeight, product of:
                4.593396 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.012358054 = queryNorm
              0.6047887 = fieldWeight in 8338, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.109375 = fieldNorm(doc=8338)
          0.17384598 = weight(abstract_txt:headings in 8338) [ClassicSimilarity], result of:
            0.17384598 = score(doc=8338,freq=1.0), product of:
              0.3084363 = queryWeight, product of:
                4.8432217 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.012358054 = queryNorm
              0.56363654 = fieldWeight in 8338, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.109375 = fieldNorm(doc=8338)
          0.58702695 = weight(abstract_txt:african in 8338) [ClassicSimilarity], result of:
            0.58702695 = score(doc=8338,freq=1.0), product of:
              0.69421566 = queryWeight, product of:
                7.266057 = boost
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.012358054 = queryNorm
              0.8455974 = fieldWeight in 8338, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.109375 = fieldNorm(doc=8338)
        0.24 = coord(6/25)
    
  3. Howard, S.A.; Knowlton, S.A..: Browsing through bias : the Library of Congress Classification and Subject Headings for African American Studies and LGBTQIA Studies (2018) 0.24
    0.2364422 = sum of:
      0.2364422 = product of:
        0.8444364 = sum of:
          0.02473253 = weight(abstract_txt:studies in 519) [ClassicSimilarity], result of:
            0.02473253 = score(doc=519,freq=2.0), product of:
              0.052596495 = queryWeight, product of:
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.012358054 = queryNorm
              0.47023153 = fieldWeight in 519, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
          0.035770264 = weight(abstract_txt:congress in 519) [ClassicSimilarity], result of:
            0.035770264 = score(doc=519,freq=1.0), product of:
              0.084749244 = queryWeight, product of:
                1.2693738 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.012358054 = queryNorm
              0.42207175 = fieldWeight in 519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
          0.025482416 = weight(abstract_txt:library in 519) [ClassicSimilarity], result of:
            0.025482416 = score(doc=519,freq=3.0), product of:
              0.05905424 = queryWeight, product of:
                1.4985186 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.012358054 = queryNorm
              0.43150866 = fieldWeight in 519, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
          0.14717275 = weight(abstract_txt:peoples in 519) [ClassicSimilarity], result of:
            0.14717275 = score(doc=519,freq=1.0), product of:
              0.21760692 = queryWeight, product of:
                2.0340328 = boost
                8.656945 = idf(docFreq=20, maxDocs=44421)
                0.012358054 = queryNorm
              0.67632383 = fieldWeight in 519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.656945 = idf(docFreq=20, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
          0.06779774 = weight(abstract_txt:subject in 519) [ClassicSimilarity], result of:
            0.06779774 = score(doc=519,freq=1.0), product of:
              0.22194971 = queryWeight, product of:
                4.593396 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.012358054 = queryNorm
              0.30546445 = fieldWeight in 519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
          0.12417569 = weight(abstract_txt:headings in 519) [ClassicSimilarity], result of:
            0.12417569 = score(doc=519,freq=1.0), product of:
              0.3084363 = queryWeight, product of:
                4.8432217 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.012358054 = queryNorm
              0.40259752 = fieldWeight in 519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
          0.41930497 = weight(abstract_txt:african in 519) [ClassicSimilarity], result of:
            0.41930497 = score(doc=519,freq=1.0), product of:
              0.69421566 = queryWeight, product of:
                7.266057 = boost
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.012358054 = queryNorm
              0.6039981 = fieldWeight in 519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.078125 = fieldNorm(doc=519)
        0.28 = coord(7/25)
    
  4. Dewey, M.: ¬A classification and subject index for cataloguing and arranging the books and pamphlets of a library (1876) 0.22
    0.22125885 = sum of:
      0.22125885 = product of:
        0.4254978 = sum of:
          0.007926942 = weight(abstract_txt:languages in 984) [ClassicSimilarity], result of:
            0.007926942 = score(doc=984,freq=1.0), product of:
              0.07820446 = queryWeight, product of:
                1.2193753 = boost
                5.189722 = idf(docFreq=672, maxDocs=44421)
                0.012358054 = queryNorm
              0.10136176 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.189722 = idf(docFreq=672, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.014076627 = weight(abstract_txt:references in 984) [ClassicSimilarity], result of:
            0.014076627 = score(doc=984,freq=2.0), product of:
              0.0910228 = queryWeight, product of:
                1.3155177 = boost
                5.598909 = idf(docFreq=446, maxDocs=44421)
                0.012358054 = queryNorm
              0.15464947 = fieldWeight in 984, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.598909 = idf(docFreq=446, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.019931255 = weight(abstract_txt:cross in 984) [ClassicSimilarity], result of:
            0.019931255 = score(doc=984,freq=4.0), product of:
              0.09109563 = queryWeight, product of:
                1.3160439 = boost
                5.6011486 = idf(docFreq=445, maxDocs=44421)
                0.012358054 = queryNorm
              0.21879487 = fieldWeight in 984, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.6011486 = idf(docFreq=445, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.014093526 = weight(abstract_txt:countries in 984) [ClassicSimilarity], result of:
            0.014093526 = score(doc=984,freq=2.0), product of:
              0.09109563 = queryWeight, product of:
                1.3160439 = boost
                5.6011486 = idf(docFreq=445, maxDocs=44421)
                0.012358054 = queryNorm
              0.15471134 = fieldWeight in 984, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6011486 = idf(docFreq=445, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.011283117 = weight(abstract_txt:names in 984) [ClassicSimilarity], result of:
            0.011283117 = score(doc=984,freq=1.0), product of:
              0.09895714 = queryWeight, product of:
                1.371656 = boost
                5.8378363 = idf(docFreq=351, maxDocs=44421)
                0.012358054 = queryNorm
              0.11402024 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8378363 = idf(docFreq=351, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.013848506 = weight(abstract_txt:heading in 984) [ClassicSimilarity], result of:
            0.013848506 = score(doc=984,freq=1.0), product of:
              0.11343917 = queryWeight, product of:
                1.4685986 = boost
                6.250429 = idf(docFreq=232, maxDocs=44421)
                0.012358054 = queryNorm
              0.122078694 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.250429 = idf(docFreq=232, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.011631079 = weight(abstract_txt:library in 984) [ClassicSimilarity], result of:
            0.011631079 = score(doc=984,freq=10.0), product of:
              0.05905424 = queryWeight, product of:
                1.4985186 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.012358054 = queryNorm
              0.19695586 = fieldWeight in 984, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.023740727 = weight(abstract_txt:nearly in 984) [ClassicSimilarity], result of:
            0.023740727 = score(doc=984,freq=2.0), product of:
              0.12896755 = queryWeight, product of:
                1.5658921 = boost
                6.664515 = idf(docFreq=153, maxDocs=44421)
                0.012358054 = queryNorm
              0.18408296 = fieldWeight in 984, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.664515 = idf(docFreq=153, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.030339768 = weight(abstract_txt:altogether in 984) [ClassicSimilarity], result of:
            0.030339768 = score(doc=984,freq=1.0), product of:
              0.19135328 = queryWeight, product of:
                1.9073902 = boost
                8.117949 = idf(docFreq=35, maxDocs=44421)
                0.012358054 = queryNorm
              0.15855369 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.117949 = idf(docFreq=35, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.045669124 = weight(abstract_txt:unused in 984) [ClassicSimilarity], result of:
            0.045669124 = score(doc=984,freq=1.0), product of:
              0.25132915 = queryWeight, product of:
                2.185964 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.012358054 = queryNorm
              0.1817104 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.05871457 = weight(abstract_txt:subject in 984) [ClassicSimilarity], result of:
            0.05871457 = score(doc=984,freq=12.0), product of:
              0.22194971 = queryWeight, product of:
                4.593396 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.012358054 = queryNorm
              0.26453996 = fieldWeight in 984, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.06941633 = weight(abstract_txt:headings in 984) [ClassicSimilarity], result of:
            0.06941633 = score(doc=984,freq=5.0), product of:
              0.3084363 = queryWeight, product of:
                4.8432217 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.012358054 = queryNorm
              0.22505887 = fieldWeight in 984, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
          0.10482624 = weight(abstract_txt:african in 984) [ClassicSimilarity], result of:
            0.10482624 = score(doc=984,freq=1.0), product of:
              0.69421566 = queryWeight, product of:
                7.266057 = boost
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.012358054 = queryNorm
              0.15099953 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.731176 = idf(docFreq=52, maxDocs=44421)
                0.01953125 = fieldNorm(doc=984)
        0.52 = coord(13/25)
    
  5. Subject cataloging manual : Subject headings (1991) 0.21
    0.21020132 = sum of:
      0.21020132 = product of:
        0.750719 = sum of:
          0.050078362 = weight(abstract_txt:congress in 3665) [ClassicSimilarity], result of:
            0.050078362 = score(doc=3665,freq=1.0), product of:
              0.084749244 = queryWeight, product of:
                1.2693738 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.012358054 = queryNorm
              0.5909004 = fieldWeight in 3665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
          0.055740602 = weight(abstract_txt:references in 3665) [ClassicSimilarity], result of:
            0.055740602 = score(doc=3665,freq=1.0), product of:
              0.0910228 = queryWeight, product of:
                1.3155177 = boost
                5.598909 = idf(docFreq=446, maxDocs=44421)
                0.012358054 = queryNorm
              0.6123807 = fieldWeight in 3665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.598909 = idf(docFreq=446, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
          0.055807512 = weight(abstract_txt:cross in 3665) [ClassicSimilarity], result of:
            0.055807512 = score(doc=3665,freq=1.0), product of:
              0.09109563 = queryWeight, product of:
                1.3160439 = boost
                5.6011486 = idf(docFreq=445, maxDocs=44421)
                0.012358054 = queryNorm
              0.6126256 = fieldWeight in 3665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6011486 = idf(docFreq=445, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
          0.07755164 = weight(abstract_txt:heading in 3665) [ClassicSimilarity], result of:
            0.07755164 = score(doc=3665,freq=1.0), product of:
              0.11343917 = queryWeight, product of:
                1.4685986 = boost
                6.250429 = idf(docFreq=232, maxDocs=44421)
                0.012358054 = queryNorm
              0.6836407 = fieldWeight in 3665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.250429 = idf(docFreq=232, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
          0.020597192 = weight(abstract_txt:library in 3665) [ClassicSimilarity], result of:
            0.020597192 = score(doc=3665,freq=1.0), product of:
              0.05905424 = queryWeight, product of:
                1.4985186 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.012358054 = queryNorm
              0.3487843 = fieldWeight in 3665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
          0.18983369 = weight(abstract_txt:subject in 3665) [ClassicSimilarity], result of:
            0.18983369 = score(doc=3665,freq=4.0), product of:
              0.22194971 = queryWeight, product of:
                4.593396 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.012358054 = queryNorm
              0.8553004 = fieldWeight in 3665, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
          0.30111003 = weight(abstract_txt:headings in 3665) [ClassicSimilarity], result of:
            0.30111003 = score(doc=3665,freq=3.0), product of:
              0.3084363 = queryWeight, product of:
                4.8432217 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.012358054 = queryNorm
              0.9762471 = fieldWeight in 3665, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.109375 = fieldNorm(doc=3665)
        0.28 = coord(7/25)