Document (#40090)

Author
Hellsten, I.
Leydesdorff, L.
Title
¬The construction of interdisciplinarity : the development of the knowledge base and programmatic focus of the journal Climatic Change, 1977-2013
Source
Journal of the Association for Information Science and Technology. 67(2016) no.9, S.2181-2193
Year
2016
Abstract
Climate change as a complex physical and social issue has gained increasing attention in the natural as well as the social sciences. Climate change research has become more interdisciplinary and even transdisciplinary as a typical Mode-2 science that is also dependent on an application context for its further development. We propose to approach interdisciplinarity as a co-construction of the knowledge base in the reference patterns and the programmatic focus in the editorials in the core journal of the climate-change sciences-Climatic Change-during the period 1977-2013. First, we analyze the knowledge base of the journal and map journal-journal relations on the basis of the references in the articles. Second, we follow the development of the programmatic focus by analyzing the semantics in the editorials. We argue that interdisciplinarity is a result of the co-construction between different agendas: The selection of publications into the knowledge base of the journal, and the adjustment of the programmatic focus to the political context in the editorials. Our results show a widening of the knowledge base from referencing the multidisciplinary journals Nature and Science to citing journals from specialist fields. The programmatic focus follows policy-oriented issues and incorporates public metaphors.
Content
Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23528/full.

Similar documents (author)

  1. Leydesdorff, L.: ¬The generation of aggregated journal-journal citation maps on the basis of the CD-ROM version of the Science Citation Index (1994) 4.52
    4.5150814 = sum of:
      4.5150814 = weight(author_txt:leydesdorff in 8280) [ClassicSimilarity], result of:
        4.5150814 = fieldWeight in 8280, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.2241306 = idf(docFreq=87, maxDocs=44421)
          0.625 = fieldNorm(doc=8280)
    
  2. Leydesdorff, L.: Why words and co-word cannot map the development of the science (1997) 4.52
    4.5150814 = sum of:
      4.5150814 = weight(author_txt:leydesdorff in 1147) [ClassicSimilarity], result of:
        4.5150814 = fieldWeight in 1147, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.2241306 = idf(docFreq=87, maxDocs=44421)
          0.625 = fieldNorm(doc=1147)
    
  3. Leydesdorff, L.: Theories of citation? (1999) 4.52
    4.5150814 = sum of:
      4.5150814 = weight(author_txt:leydesdorff in 6130) [ClassicSimilarity], result of:
        4.5150814 = fieldWeight in 6130, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.2241306 = idf(docFreq=87, maxDocs=44421)
          0.625 = fieldNorm(doc=6130)
    
  4. Leydesdorff, L.: ¬A sociological theory of communication : the self-organization of the knowledge-based society (2001) 4.52
    4.5150814 = sum of:
      4.5150814 = weight(author_txt:leydesdorff in 1184) [ClassicSimilarity], result of:
        4.5150814 = fieldWeight in 1184, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.2241306 = idf(docFreq=87, maxDocs=44421)
          0.625 = fieldNorm(doc=1184)
    
  5. Leydesdorff, L.: Dynamic and evolutionary updates of classificatory schemes in scientific journal structures (2002) 4.52
    4.5150814 = sum of:
      4.5150814 = weight(author_txt:leydesdorff in 2249) [ClassicSimilarity], result of:
        4.5150814 = fieldWeight in 2249, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.2241306 = idf(docFreq=87, maxDocs=44421)
          0.625 = fieldNorm(doc=2249)
    

Similar documents (content)

  1. Zhang, Q.; Xue, H.; Tang, H.: Knowledge domain and emerging trends in vulnerability assessment in the context of climate change : a bibliometric analysis (1991-2017) (2018) 0.21
    0.2118797 = sum of:
      0.2118797 = product of:
        0.5885547 = sum of:
          0.01094685 = weight(abstract_txt:science in 534) [ClassicSimilarity], result of:
            0.01094685 = score(doc=534,freq=1.0), product of:
              0.04548649 = queryWeight, product of:
                1.0882747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.010854685 = queryNorm
              0.24066156 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.014237517 = weight(abstract_txt:social in 534) [ClassicSimilarity], result of:
            0.014237517 = score(doc=534,freq=1.0), product of:
              0.054197486 = queryWeight, product of:
                1.1879191 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.010854685 = queryNorm
              0.26269698 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.022061173 = weight(abstract_txt:context in 534) [ClassicSimilarity], result of:
            0.022061173 = score(doc=534,freq=2.0), product of:
              0.05760127 = queryWeight, product of:
                1.2246537 = boost
                4.333128 = idf(docFreq=1584, maxDocs=44421)
                0.010854685 = queryNorm
              0.38299802 = fieldWeight in 534, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.333128 = idf(docFreq=1584, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.03890939 = weight(abstract_txt:sciences in 534) [ClassicSimilarity], result of:
            0.03890939 = score(doc=534,freq=2.0), product of:
              0.0840845 = queryWeight, product of:
                1.4796374 = boost
                5.235323 = idf(docFreq=642, maxDocs=44421)
                0.010854685 = queryNorm
              0.46274152 = fieldWeight in 534, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.235323 = idf(docFreq=642, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.0370314 = weight(abstract_txt:knowledge in 534) [ClassicSimilarity], result of:
            0.0370314 = score(doc=534,freq=3.0), product of:
              0.09645898 = queryWeight, product of:
                2.5057552 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.010854685 = queryNorm
              0.38390827 = fieldWeight in 534, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.20923474 = weight(abstract_txt:climate in 534) [ClassicSimilarity], result of:
            0.20923474 = score(doc=534,freq=2.0), product of:
              0.29543772 = queryWeight, product of:
                3.3968463 = boost
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.010854685 = queryNorm
              0.70821947 = fieldWeight in 534, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.054874998 = weight(abstract_txt:focus in 534) [ClassicSimilarity], result of:
            0.054874998 = score(doc=534,freq=1.0), product of:
              0.18082258 = queryWeight, product of:
                3.430786 = boost
                4.855588 = idf(docFreq=939, maxDocs=44421)
                0.010854685 = queryNorm
              0.30347425 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.855588 = idf(docFreq=939, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.122997135 = weight(abstract_txt:change in 534) [ClassicSimilarity], result of:
            0.122997135 = score(doc=534,freq=3.0), product of:
              0.21472993 = queryWeight, product of:
                3.7386396 = boost
                5.2912927 = idf(docFreq=607, maxDocs=44421)
                0.010854685 = queryNorm
              0.5727992 = fieldWeight in 534, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2912927 = idf(docFreq=607, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
          0.07826152 = weight(abstract_txt:journal in 534) [ClassicSimilarity], result of:
            0.07826152 = score(doc=534,freq=1.0), product of:
              0.24346073 = queryWeight, product of:
                4.3608623 = boost
                5.14327 = idf(docFreq=704, maxDocs=44421)
                0.010854685 = queryNorm
              0.32145438 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.14327 = idf(docFreq=704, maxDocs=44421)
                0.0625 = fieldNorm(doc=534)
        0.36 = coord(9/25)
    
  2. Zhou, H.; Guns, R.; Engels, T.C.E.: Are social sciences becoming more interdisciplinary? : evidence from publications 1960-2014 (2022) 0.16
    0.163399 = sum of:
      0.163399 = product of:
        0.58356786 = sum of:
          0.01094685 = weight(abstract_txt:science in 1647) [ClassicSimilarity], result of:
            0.01094685 = score(doc=1647,freq=1.0), product of:
              0.04548649 = queryWeight, product of:
                1.0882747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.010854685 = queryNorm
              0.24066156 = fieldWeight in 1647, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
          0.024660101 = weight(abstract_txt:social in 1647) [ClassicSimilarity], result of:
            0.024660101 = score(doc=1647,freq=3.0), product of:
              0.054197486 = queryWeight, product of:
                1.1879191 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.010854685 = queryNorm
              0.4550045 = fieldWeight in 1647, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
          0.04765408 = weight(abstract_txt:sciences in 1647) [ClassicSimilarity], result of:
            0.04765408 = score(doc=1647,freq=3.0), product of:
              0.0840845 = queryWeight, product of:
                1.4796374 = boost
                5.235323 = idf(docFreq=642, maxDocs=44421)
                0.010854685 = queryNorm
              0.56674033 = fieldWeight in 1647, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.235323 = idf(docFreq=642, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
          0.04276018 = weight(abstract_txt:knowledge in 1647) [ClassicSimilarity], result of:
            0.04276018 = score(doc=1647,freq=4.0), product of:
              0.09645898 = queryWeight, product of:
                2.5057552 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.010854685 = queryNorm
              0.44329908 = fieldWeight in 1647, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
          0.23813261 = weight(abstract_txt:interdisciplinarity in 1647) [ClassicSimilarity], result of:
            0.23813261 = score(doc=1647,freq=4.0), product of:
              0.25561088 = queryWeight, product of:
                3.1596036 = boost
                7.4529724 = idf(docFreq=69, maxDocs=44421)
                0.010854685 = queryNorm
              0.93162155 = fieldWeight in 1647, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.4529724 = idf(docFreq=69, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
          0.07101243 = weight(abstract_txt:change in 1647) [ClassicSimilarity], result of:
            0.07101243 = score(doc=1647,freq=1.0), product of:
              0.21472993 = queryWeight, product of:
                3.7386396 = boost
                5.2912927 = idf(docFreq=607, maxDocs=44421)
                0.010854685 = queryNorm
              0.3307058 = fieldWeight in 1647, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2912927 = idf(docFreq=607, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
          0.1484016 = weight(abstract_txt:base in 1647) [ClassicSimilarity], result of:
            0.1484016 = score(doc=1647,freq=3.0), product of:
              0.24336323 = queryWeight, product of:
                3.9801073 = boost
                5.633042 = idf(docFreq=431, maxDocs=44421)
                0.010854685 = queryNorm
              0.6097947 = fieldWeight in 1647, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.633042 = idf(docFreq=431, maxDocs=44421)
                0.0625 = fieldNorm(doc=1647)
        0.28 = coord(7/25)
    
  3. Leydesdorff, L.; Goldstone, R.L.: Interdisciplinarity at the journal and specialty level : the changing knowledge bases of the journal cognitive science (2014) 0.15
    0.15436001 = sum of:
      0.15436001 = product of:
        0.48237506 = sum of:
          0.054584377 = weight(abstract_txt:referencing in 2187) [ClassicSimilarity], result of:
            0.054584377 = score(doc=2187,freq=1.0), product of:
              0.090806834 = queryWeight, product of:
                1.0872804 = boost
                7.694134 = idf(docFreq=54, maxDocs=44421)
                0.010854685 = queryNorm
              0.60110426 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.694134 = idf(docFreq=54, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.013683563 = weight(abstract_txt:science in 2187) [ClassicSimilarity], result of:
            0.013683563 = score(doc=2187,freq=1.0), product of:
              0.04548649 = queryWeight, product of:
                1.0882747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.010854685 = queryNorm
              0.30082697 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.03231537 = weight(abstract_txt:journals in 2187) [ClassicSimilarity], result of:
            0.03231537 = score(doc=2187,freq=1.0), product of:
              0.08066573 = queryWeight, product of:
                1.4492451 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.010854685 = queryNorm
              0.40060842 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.04088941 = weight(abstract_txt:development in 2187) [ClassicSimilarity], result of:
            0.04088941 = score(doc=2187,freq=4.0), product of:
              0.06805091 = queryWeight, product of:
                1.6302714 = boost
                3.8455355 = idf(docFreq=2580, maxDocs=44421)
                0.010854685 = queryNorm
              0.60086495 = fieldWeight in 2187, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.8455355 = idf(docFreq=2580, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.058244713 = weight(abstract_txt:construction in 2187) [ClassicSimilarity], result of:
            0.058244713 = score(doc=2187,freq=1.0), product of:
              0.13675748 = queryWeight, product of:
                2.3110986 = boost
                5.4514923 = idf(docFreq=517, maxDocs=44421)
                0.010854685 = queryNorm
              0.42589784 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4514923 = idf(docFreq=517, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.026725112 = weight(abstract_txt:knowledge in 2187) [ClassicSimilarity], result of:
            0.026725112 = score(doc=2187,freq=1.0), product of:
              0.09645898 = queryWeight, product of:
                2.5057552 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.010854685 = queryNorm
              0.27706194 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.14883287 = weight(abstract_txt:interdisciplinarity in 2187) [ClassicSimilarity], result of:
            0.14883287 = score(doc=2187,freq=1.0), product of:
              0.25561088 = queryWeight, product of:
                3.1596036 = boost
                7.4529724 = idf(docFreq=69, maxDocs=44421)
                0.010854685 = queryNorm
              0.58226347 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4529724 = idf(docFreq=69, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
          0.10709963 = weight(abstract_txt:base in 2187) [ClassicSimilarity], result of:
            0.10709963 = score(doc=2187,freq=1.0), product of:
              0.24336323 = queryWeight, product of:
                3.9801073 = boost
                5.633042 = idf(docFreq=431, maxDocs=44421)
                0.010854685 = queryNorm
              0.4400814 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.633042 = idf(docFreq=431, maxDocs=44421)
                0.078125 = fieldNorm(doc=2187)
        0.32 = coord(8/25)
    
  4. Leydesdorff, L.; Schank, T.: Dynamic animations of journal maps : indicators of structural changes and interdisciplinary developments (2008) 0.13
    0.1273011 = sum of:
      0.1273011 = product of:
        0.4546468 = sum of:
          0.013683563 = weight(abstract_txt:science in 3358) [ClassicSimilarity], result of:
            0.013683563 = score(doc=3358,freq=1.0), product of:
              0.04548649 = queryWeight, product of:
                1.0882747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.010854685 = queryNorm
              0.30082697 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
          0.017796895 = weight(abstract_txt:social in 3358) [ClassicSimilarity], result of:
            0.017796895 = score(doc=3358,freq=1.0), product of:
              0.054197486 = queryWeight, product of:
                1.1879191 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.010854685 = queryNorm
              0.32837123 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
          0.03231537 = weight(abstract_txt:journals in 3358) [ClassicSimilarity], result of:
            0.03231537 = score(doc=3358,freq=1.0), product of:
              0.08066573 = queryWeight, product of:
                1.4492451 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.010854685 = queryNorm
              0.40060842 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
          0.03439137 = weight(abstract_txt:sciences in 3358) [ClassicSimilarity], result of:
            0.03439137 = score(doc=3358,freq=1.0), product of:
              0.0840845 = queryWeight, product of:
                1.4796374 = boost
                5.235323 = idf(docFreq=642, maxDocs=44421)
                0.010854685 = queryNorm
              0.4090096 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.235323 = idf(docFreq=642, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
          0.020444704 = weight(abstract_txt:development in 3358) [ClassicSimilarity], result of:
            0.020444704 = score(doc=3358,freq=1.0), product of:
              0.06805091 = queryWeight, product of:
                1.6302714 = boost
                3.8455355 = idf(docFreq=2580, maxDocs=44421)
                0.010854685 = queryNorm
              0.30043247 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8455355 = idf(docFreq=2580, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
          0.21048146 = weight(abstract_txt:interdisciplinarity in 3358) [ClassicSimilarity], result of:
            0.21048146 = score(doc=3358,freq=2.0), product of:
              0.25561088 = queryWeight, product of:
                3.1596036 = boost
                7.4529724 = idf(docFreq=69, maxDocs=44421)
                0.010854685 = queryNorm
              0.82344484 = fieldWeight in 3358, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.4529724 = idf(docFreq=69, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
          0.12553343 = weight(abstract_txt:change in 3358) [ClassicSimilarity], result of:
            0.12553343 = score(doc=3358,freq=2.0), product of:
              0.21472993 = queryWeight, product of:
                3.7386396 = boost
                5.2912927 = idf(docFreq=607, maxDocs=44421)
                0.010854685 = queryNorm
              0.58461076 = fieldWeight in 3358, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2912927 = idf(docFreq=607, maxDocs=44421)
                0.078125 = fieldNorm(doc=3358)
        0.28 = coord(7/25)
    
  5. Campbell, D.G.: Tensions between language and discourse in North American knowledge organization : an analysis of conference papers (2010) 0.12
    0.12273452 = sum of:
      0.12273452 = product of:
        0.43833756 = sum of:
          0.013683563 = weight(abstract_txt:science in 343) [ClassicSimilarity], result of:
            0.013683563 = score(doc=343,freq=1.0), product of:
              0.04548649 = queryWeight, product of:
                1.0882747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.010854685 = queryNorm
              0.30082697 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
          0.017796895 = weight(abstract_txt:social in 343) [ClassicSimilarity], result of:
            0.017796895 = score(doc=343,freq=1.0), product of:
              0.054197486 = queryWeight, product of:
                1.1879191 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.010854685 = queryNorm
              0.32837123 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
          0.019499505 = weight(abstract_txt:context in 343) [ClassicSimilarity], result of:
            0.019499505 = score(doc=343,freq=1.0), product of:
              0.05760127 = queryWeight, product of:
                1.2246537 = boost
                4.333128 = idf(docFreq=1584, maxDocs=44421)
                0.010854685 = queryNorm
              0.33852562 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.333128 = idf(docFreq=1584, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
          0.026725112 = weight(abstract_txt:knowledge in 343) [ClassicSimilarity], result of:
            0.026725112 = score(doc=343,freq=1.0), product of:
              0.09645898 = queryWeight, product of:
                2.5057552 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.010854685 = queryNorm
              0.27706194 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
          0.18493913 = weight(abstract_txt:climate in 343) [ClassicSimilarity], result of:
            0.18493913 = score(doc=343,freq=1.0), product of:
              0.29543772 = queryWeight, product of:
                3.3968463 = boost
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.010854685 = queryNorm
              0.6259835 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
          0.06859374 = weight(abstract_txt:focus in 343) [ClassicSimilarity], result of:
            0.06859374 = score(doc=343,freq=1.0), product of:
              0.18082258 = queryWeight, product of:
                3.430786 = boost
                4.855588 = idf(docFreq=939, maxDocs=44421)
                0.010854685 = queryNorm
              0.3793428 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.855588 = idf(docFreq=939, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
          0.10709963 = weight(abstract_txt:base in 343) [ClassicSimilarity], result of:
            0.10709963 = score(doc=343,freq=1.0), product of:
              0.24336323 = queryWeight, product of:
                3.9801073 = boost
                5.633042 = idf(docFreq=431, maxDocs=44421)
                0.010854685 = queryNorm
              0.4400814 = fieldWeight in 343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.633042 = idf(docFreq=431, maxDocs=44421)
                0.078125 = fieldNorm(doc=343)
        0.28 = coord(7/25)