Document (#38141)

Author
Kozak, M.
Hartley, J.
Title
Publication fees for open access journals : different disciplines-different methods
Source
Journal of the American Society for Information Science and Technology. 64(2013) no.12, S.2591-2594
Year
2013
Series
Brief communication
Abstract
Many authors appear to think that most open access (OA) journals charge authors for their publications. This brief communication examines the basis for such beliefs and finds it wanting. Indeed, in this study of over 9,000 OA journals included in the Directory of Open Access Journals, only 28% charged authors for publishing in their journals. This figure, however, was highest in various disciplines in medicine (47%) and the sciences (43%) and lowest in the humanities (4%) and the arts (0%).

Similar documents (author)

  1. Kozak, M.; Hartley, J.: Presenting numerical values within sentences and text tables (2012) 6.37
    6.3732433 = sum of:
      6.3732433 = sum of:
        2.4113705 = weight(author_txt:hartley in 968) [ClassicSimilarity], result of:
          2.4113705 = score(doc=968,freq=1.0), product of:
            0.5833386 = queryWeight, product of:
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.070558205 = queryNorm
            4.1337404 = fieldWeight in 968, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.5 = fieldNorm(doc=968)
        3.961873 = weight(author_txt:kozak in 968) [ClassicSimilarity], result of:
          3.961873 = score(doc=968,freq=1.0), product of:
            0.812229 = queryWeight, product of:
              1.1799915 = boost
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.070558205 = queryNorm
            4.8777785 = fieldWeight in 968, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.5 = fieldNorm(doc=968)
    
  2. Kozak, M.; Iefremova, O.; Hartley, J.: Spamming in scholarly publishing : a case study (2016) 4.78
    4.7799325 = sum of:
      4.7799325 = sum of:
        1.8085278 = weight(author_txt:hartley in 4058) [ClassicSimilarity], result of:
          1.8085278 = score(doc=4058,freq=1.0), product of:
            0.5833386 = queryWeight, product of:
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.070558205 = queryNorm
            3.1003053 = fieldWeight in 4058, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.375 = fieldNorm(doc=4058)
        2.9714048 = weight(author_txt:kozak in 4058) [ClassicSimilarity], result of:
          2.9714048 = score(doc=4058,freq=1.0), product of:
            0.812229 = queryWeight, product of:
              1.1799915 = boost
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.070558205 = queryNorm
            3.6583338 = fieldWeight in 4058, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.375 = fieldNorm(doc=4058)
    
  3. Tartanus, M.; Wnuk, A.; Kozak, M.; Hartley, J.: Graphs and prestige in agricultural journals (2013) 3.98
    3.9832773 = sum of:
      3.9832773 = sum of:
        1.5071064 = weight(author_txt:hartley in 2051) [ClassicSimilarity], result of:
          1.5071064 = score(doc=2051,freq=1.0), product of:
            0.5833386 = queryWeight, product of:
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.070558205 = queryNorm
            2.5835876 = fieldWeight in 2051, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.3125 = fieldNorm(doc=2051)
        2.4761708 = weight(author_txt:kozak in 2051) [ClassicSimilarity], result of:
          2.4761708 = score(doc=2051,freq=1.0), product of:
            0.812229 = queryWeight, product of:
              1.1799915 = boost
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.070558205 = queryNorm
            3.0486116 = fieldWeight in 2051, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.3125 = fieldNorm(doc=2051)
    
  4. Hartley, J.; Cabanac, G.; Kozak, M.; Hubert, G.: Research on tables and graphs in academic articles : pitfalls and promises (2015) 3.98
    3.9832773 = sum of:
      3.9832773 = sum of:
        1.5071064 = weight(author_txt:hartley in 2637) [ClassicSimilarity], result of:
          1.5071064 = score(doc=2637,freq=1.0), product of:
            0.5833386 = queryWeight, product of:
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.070558205 = queryNorm
            2.5835876 = fieldWeight in 2637, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.267481 = idf(docFreq=30, maxDocs=44421)
              0.3125 = fieldNorm(doc=2637)
        2.4761708 = weight(author_txt:kozak in 2637) [ClassicSimilarity], result of:
          2.4761708 = score(doc=2637,freq=1.0), product of:
            0.812229 = queryWeight, product of:
              1.1799915 = boost
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.070558205 = queryNorm
            3.0486116 = fieldWeight in 2637, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.755557 = idf(docFreq=6, maxDocs=44421)
              0.3125 = fieldNorm(doc=2637)
    
  5. Hartley, R.J.: Research in subject access : anticipating the user (1988) 1.51
    1.5071064 = sum of:
      1.5071064 = product of:
        3.0142128 = sum of:
          3.0142128 = weight(author_txt:hartley in 5272) [ClassicSimilarity], result of:
            3.0142128 = score(doc=5272,freq=1.0), product of:
              0.5833386 = queryWeight, product of:
                8.267481 = idf(docFreq=30, maxDocs=44421)
                0.070558205 = queryNorm
              5.1671753 = fieldWeight in 5272, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.267481 = idf(docFreq=30, maxDocs=44421)
                0.625 = fieldNorm(doc=5272)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Solomon, D.J.; Björk, B.-C.: Publication fees in open access publishing : sources of funding and factors influencing choice of journal (2012) 0.41
    0.4123766 = sum of:
      0.4123766 = product of:
        1.1454905 = sum of:
          0.023746068 = weight(abstract_txt:their in 1754) [ClassicSimilarity], result of:
            0.023746068 = score(doc=1754,freq=3.0), product of:
              0.06958431 = queryWeight, product of:
                1.117866 = boost
                3.1523883 = idf(docFreq=5161, maxDocs=44421)
                0.019746123 = queryNorm
              0.34125605 = fieldWeight in 1754, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1523883 = idf(docFreq=5161, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.13362107 = weight(abstract_txt:charge in 1754) [ClassicSimilarity], result of:
            0.13362107 = score(doc=1754,freq=2.0), product of:
              0.20001101 = queryWeight, product of:
                1.3401273 = boost
                7.558333 = idf(docFreq=62, maxDocs=44421)
                0.019746123 = queryNorm
              0.6680685 = fieldWeight in 1754, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.558333 = idf(docFreq=62, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.115882 = weight(abstract_txt:charged in 1754) [ClassicSimilarity], result of:
            0.115882 = score(doc=1754,freq=1.0), product of:
              0.2291701 = queryWeight, product of:
                1.4344919 = boost
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.019746123 = queryNorm
              0.50565934 = fieldWeight in 1754, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.14968276 = weight(abstract_txt:fees in 1754) [ClassicSimilarity], result of:
            0.14968276 = score(doc=1754,freq=1.0), product of:
              0.27180773 = queryWeight, product of:
                1.5622481 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.019746123 = queryNorm
              0.5506935 = fieldWeight in 1754, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.09461962 = weight(abstract_txt:disciplines in 1754) [ClassicSimilarity], result of:
            0.09461962 = score(doc=1754,freq=2.0), product of:
              0.20020185 = queryWeight, product of:
                1.8961302 = boost
                5.3470974 = idf(docFreq=574, maxDocs=44421)
                0.019746123 = queryNorm
              0.47262108 = fieldWeight in 1754, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.3470974 = idf(docFreq=574, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.031949818 = weight(abstract_txt:access in 1754) [ClassicSimilarity], result of:
            0.031949818 = score(doc=1754,freq=1.0), product of:
              0.14001244 = queryWeight, product of:
                1.9420619 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.019746123 = queryNorm
              0.2281927 = fieldWeight in 1754, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.16118252 = weight(abstract_txt:authors in 1754) [ClassicSimilarity], result of:
            0.16118252 = score(doc=1754,freq=6.0), product of:
              0.22664662 = queryWeight, product of:
                2.4708953 = boost
                4.6452923 = idf(docFreq=1159, maxDocs=44421)
                0.019746123 = queryNorm
              0.71116227 = fieldWeight in 1754, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.6452923 = idf(docFreq=1159, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.07346527 = weight(abstract_txt:open in 1754) [ClassicSimilarity], result of:
            0.07346527 = score(doc=1754,freq=1.0), product of:
              0.2439172 = queryWeight, product of:
                2.563309 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.019746123 = queryNorm
              0.3011894 = fieldWeight in 1754, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
          0.36134133 = weight(abstract_txt:journals in 1754) [ClassicSimilarity], result of:
            0.36134133 = score(doc=1754,freq=6.0), product of:
              0.46029043 = queryWeight, product of:
                4.5459023 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.019746123 = queryNorm
              0.785029 = fieldWeight in 1754, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=1754)
        0.36 = coord(9/25)
    
  2. Solomon, D.J.; Björk, B.-C.: ¬A study of open access journals using article processing charges (2012) 0.31
    0.30824357 = sum of:
      0.30824357 = product of:
        1.1008699 = sum of:
          0.0696037 = weight(abstract_txt:directory in 1365) [ClassicSimilarity], result of:
            0.0696037 = score(doc=1365,freq=1.0), product of:
              0.16314314 = queryWeight, product of:
                1.2103293 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.019746123 = queryNorm
              0.42664188 = fieldWeight in 1365, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
          0.099101566 = weight(abstract_txt:highest in 1365) [ClassicSimilarity], result of:
            0.099101566 = score(doc=1365,freq=2.0), product of:
              0.16387938 = queryWeight, product of:
                1.2130572 = boost
                6.8416553 = idf(docFreq=128, maxDocs=44421)
                0.019746123 = queryNorm
              0.6047226 = fieldWeight in 1365, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.8416553 = idf(docFreq=128, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
          0.115882 = weight(abstract_txt:lowest in 1365) [ClassicSimilarity], result of:
            0.115882 = score(doc=1365,freq=1.0), product of:
              0.2291701 = queryWeight, product of:
                1.4344919 = boost
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.019746123 = queryNorm
              0.50565934 = fieldWeight in 1365, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
          0.20071352 = weight(abstract_txt:charged in 1365) [ClassicSimilarity], result of:
            0.20071352 = score(doc=1365,freq=3.0), product of:
              0.2291701 = queryWeight, product of:
                1.4344919 = boost
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.019746123 = queryNorm
              0.87582767 = fieldWeight in 1365, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
          0.045183863 = weight(abstract_txt:access in 1365) [ClassicSimilarity], result of:
            0.045183863 = score(doc=1365,freq=2.0), product of:
              0.14001244 = queryWeight, product of:
                1.9420619 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.019746123 = queryNorm
              0.3227132 = fieldWeight in 1365, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
          0.10389558 = weight(abstract_txt:open in 1365) [ClassicSimilarity], result of:
            0.10389558 = score(doc=1365,freq=2.0), product of:
              0.2439172 = queryWeight, product of:
                2.563309 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.019746123 = queryNorm
              0.42594612 = fieldWeight in 1365, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
          0.46648964 = weight(abstract_txt:journals in 1365) [ClassicSimilarity], result of:
            0.46648964 = score(doc=1365,freq=10.0), product of:
              0.46029043 = queryWeight, product of:
                4.5459023 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.019746123 = queryNorm
              1.013468 = fieldWeight in 1365, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=1365)
        0.28 = coord(7/25)
    
  3. Walters, W.H.; Linvill, A.C.: Bibliographic index coverage of open-access journals in six subject areas (2011) 0.27
    0.27327272 = sum of:
      0.27327272 = product of:
        0.8539773 = sum of:
          0.0137097975 = weight(abstract_txt:their in 635) [ClassicSimilarity], result of:
            0.0137097975 = score(doc=635,freq=1.0), product of:
              0.06958431 = queryWeight, product of:
                1.117866 = boost
                3.1523883 = idf(docFreq=5161, maxDocs=44421)
                0.019746123 = queryNorm
              0.19702427 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1523883 = idf(docFreq=5161, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.062437747 = weight(abstract_txt:medicine in 635) [ClassicSimilarity], result of:
            0.062437747 = score(doc=635,freq=1.0), product of:
              0.1517442 = queryWeight, product of:
                1.1672803 = boost
                6.5834737 = idf(docFreq=166, maxDocs=44421)
                0.019746123 = queryNorm
              0.4114671 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5834737 = idf(docFreq=166, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.09448437 = weight(abstract_txt:charge in 635) [ClassicSimilarity], result of:
            0.09448437 = score(doc=635,freq=1.0), product of:
              0.20001101 = queryWeight, product of:
                1.3401273 = boost
                7.558333 = idf(docFreq=62, maxDocs=44421)
                0.019746123 = queryNorm
              0.4723958 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.558333 = idf(docFreq=62, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.14968276 = weight(abstract_txt:fees in 635) [ClassicSimilarity], result of:
            0.14968276 = score(doc=635,freq=1.0), product of:
              0.27180773 = queryWeight, product of:
                1.5622481 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.019746123 = queryNorm
              0.5506935 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.06690618 = weight(abstract_txt:disciplines in 635) [ClassicSimilarity], result of:
            0.06690618 = score(doc=635,freq=1.0), product of:
              0.20020185 = queryWeight, product of:
                1.8961302 = boost
                5.3470974 = idf(docFreq=574, maxDocs=44421)
                0.019746123 = queryNorm
              0.3341936 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3470974 = idf(docFreq=574, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.031949818 = weight(abstract_txt:access in 635) [ClassicSimilarity], result of:
            0.031949818 = score(doc=635,freq=1.0), product of:
              0.14001244 = queryWeight, product of:
                1.9420619 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.019746123 = queryNorm
              0.2281927 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.07346527 = weight(abstract_txt:open in 635) [ClassicSimilarity], result of:
            0.07346527 = score(doc=635,freq=1.0), product of:
              0.2439172 = queryWeight, product of:
                2.563309 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.019746123 = queryNorm
              0.3011894 = fieldWeight in 635, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
          0.36134133 = weight(abstract_txt:journals in 635) [ClassicSimilarity], result of:
            0.36134133 = score(doc=635,freq=6.0), product of:
              0.46029043 = queryWeight, product of:
                4.5459023 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.019746123 = queryNorm
              0.785029 = fieldWeight in 635, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=635)
        0.32 = coord(8/25)
    
  4. Kozak, M.; Iefremova, O.; Hartley, J.: Spamming in scholarly publishing : a case study (2016) 0.26
    0.25989553 = sum of:
      0.25989553 = product of:
        0.8121736 = sum of:
          0.023746068 = weight(abstract_txt:their in 4058) [ClassicSimilarity], result of:
            0.023746068 = score(doc=4058,freq=3.0), product of:
              0.06958431 = queryWeight, product of:
                1.117866 = boost
                3.1523883 = idf(docFreq=5161, maxDocs=44421)
                0.019746123 = queryNorm
              0.34125605 = fieldWeight in 4058, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1523883 = idf(docFreq=5161, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.0696037 = weight(abstract_txt:directory in 4058) [ClassicSimilarity], result of:
            0.0696037 = score(doc=4058,freq=1.0), product of:
              0.16314314 = queryWeight, product of:
                1.2103293 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.019746123 = queryNorm
              0.42664188 = fieldWeight in 4058, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.009145704 = weight(abstract_txt:this in 4058) [ClassicSimilarity], result of:
            0.009145704 = score(doc=4058,freq=1.0), product of:
              0.06081338 = queryWeight, product of:
                1.2799096 = boost
                2.4062347 = idf(docFreq=10885, maxDocs=44421)
                0.019746123 = queryNorm
              0.15038967 = fieldWeight in 4058, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4062347 = idf(docFreq=10885, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.115882 = weight(abstract_txt:charged in 4058) [ClassicSimilarity], result of:
            0.115882 = score(doc=4058,freq=1.0), product of:
              0.2291701 = queryWeight, product of:
                1.4344919 = boost
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.019746123 = queryNorm
              0.50565934 = fieldWeight in 4058, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.14968276 = weight(abstract_txt:fees in 4058) [ClassicSimilarity], result of:
            0.14968276 = score(doc=4058,freq=1.0), product of:
              0.27180773 = queryWeight, product of:
                1.5622481 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.019746123 = queryNorm
              0.5506935 = fieldWeight in 4058, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.045183863 = weight(abstract_txt:access in 4058) [ClassicSimilarity], result of:
            0.045183863 = score(doc=4058,freq=2.0), product of:
              0.14001244 = queryWeight, product of:
                1.9420619 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.019746123 = queryNorm
              0.3227132 = fieldWeight in 4058, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.10389558 = weight(abstract_txt:open in 4058) [ClassicSimilarity], result of:
            0.10389558 = score(doc=4058,freq=2.0), product of:
              0.2439172 = queryWeight, product of:
                2.563309 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.019746123 = queryNorm
              0.42594612 = fieldWeight in 4058, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
          0.29503393 = weight(abstract_txt:journals in 4058) [ClassicSimilarity], result of:
            0.29503393 = score(doc=4058,freq=4.0), product of:
              0.46029043 = queryWeight, product of:
                4.5459023 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.019746123 = queryNorm
              0.64097345 = fieldWeight in 4058, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=4058)
        0.32 = coord(8/25)
    
  5. Morrison, H.; Borges, L.; Zhao, X.; Kakou, T.L.; Shanbhoug, A.N.: Change and growth in open access journal publishing and charging trends 2011-2021 (2022) 0.23
    0.23111935 = sum of:
      0.23111935 = product of:
        0.8254262 = sum of:
          0.012933979 = weight(abstract_txt:this in 1742) [ClassicSimilarity], result of:
            0.012933979 = score(doc=1742,freq=2.0), product of:
              0.06081338 = queryWeight, product of:
                1.2799096 = boost
                2.4062347 = idf(docFreq=10885, maxDocs=44421)
                0.019746123 = queryNorm
              0.21268311 = fieldWeight in 1742, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4062347 = idf(docFreq=10885, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
          0.13362107 = weight(abstract_txt:charge in 1742) [ClassicSimilarity], result of:
            0.13362107 = score(doc=1742,freq=2.0), product of:
              0.20001101 = queryWeight, product of:
                1.3401273 = boost
                7.558333 = idf(docFreq=62, maxDocs=44421)
                0.019746123 = queryNorm
              0.6680685 = fieldWeight in 1742, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.558333 = idf(docFreq=62, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
          0.115882 = weight(abstract_txt:charged in 1742) [ClassicSimilarity], result of:
            0.115882 = score(doc=1742,freq=1.0), product of:
              0.2291701 = queryWeight, product of:
                1.4344919 = boost
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.019746123 = queryNorm
              0.50565934 = fieldWeight in 1742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.090549 = idf(docFreq=36, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
          0.031949818 = weight(abstract_txt:access in 1742) [ClassicSimilarity], result of:
            0.031949818 = score(doc=1742,freq=1.0), product of:
              0.14001244 = queryWeight, product of:
                1.9420619 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.019746123 = queryNorm
              0.2281927 = fieldWeight in 1742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
          0.065802485 = weight(abstract_txt:authors in 1742) [ClassicSimilarity], result of:
            0.065802485 = score(doc=1742,freq=1.0), product of:
              0.22664662 = queryWeight, product of:
                2.4708953 = boost
                4.6452923 = idf(docFreq=1159, maxDocs=44421)
                0.019746123 = queryNorm
              0.29033077 = fieldWeight in 1742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6452923 = idf(docFreq=1159, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
          0.10389558 = weight(abstract_txt:open in 1742) [ClassicSimilarity], result of:
            0.10389558 = score(doc=1742,freq=2.0), product of:
              0.2439172 = queryWeight, product of:
                2.563309 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.019746123 = queryNorm
              0.42594612 = fieldWeight in 1742, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
          0.36134133 = weight(abstract_txt:journals in 1742) [ClassicSimilarity], result of:
            0.36134133 = score(doc=1742,freq=6.0), product of:
              0.46029043 = queryWeight, product of:
                4.5459023 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.019746123 = queryNorm
              0.785029 = fieldWeight in 1742, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=1742)
        0.28 = coord(7/25)