Document (#43918)

Author

Cerda-Cosme, R.
Méndez, E.

Title

Analysis of shared research data in Spanish scientific papers about COVID-19 : a first approach

Source

Journal of the Association for Information Science and Technology. 74(2023) no.4, S.402-414

Year

2023

Abstract

During the coronavirus pandemic, changes in the way science is done and shared occurred, which motivates meta-research to help understand science communication in crises and improve its effectiveness. The objective is to study how many Spanish scientific papers on COVID-19 published during 2020 share their research data. Qualitative and descriptive study applying nine attributes: (a) availability, (b) accessibility, (c) format, (d) licensing, (e) linkage, (f) funding, (g) editorial policy, (h) content, and (i) statistics. We analyzed 1,340 papers, 1,173 (87.5%) did not have research data. A total of 12.5% share their research data of which 2.1% share their data in repositories, 5% share their data through a simple request, 0.2% do not have permission to share their data, and 5.2% share their data as supplementary material. There is a small percentage that shares their research data; however, it demonstrates the researchers' poor knowledge on how to properly share their research data and their lack of knowledge on what is research data.

Content

Vgl.: https://asistdl.onlinelibrary.wiley.com/doi/10.1002/asi.24716. https://doi.org/10.1002/asi.24716.

Theme

Informetrie

Field

Medizin

Object

COVID-19

Location

ES

Similar documents (author)

1. Martinez Méndez, F.J.: Aproximacion general a la evaluacion de la recuperacion mediante motores de busqueda en Internet (2001) 4.75

   4.749831 = sum of:
     4.749831 = weight(author_txt:méndez in 3803) [ClassicSimilarity], result of:
       4.749831 = fieldWeight in 3803, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.5 = fieldNorm(doc=3803)
   

2. Rodríguez, E.M.M. -> Méndez Rodríguez, E.M.: 4.16

   4.156102 = sum of:
     4.156102 = weight(author_txt:méndez in 2856) [ClassicSimilarity], result of:
       4.156102 = fieldWeight in 2856, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.4375 = fieldNorm(doc=2856)
   

3. Greenberg, J.; Méndez Rodríguez, E.M.: Introduction: toward a more library-like Web via semantic knitting (2006) 4.16

   4.156102 = sum of:
     4.156102 = weight(author_txt:méndez in 224) [ClassicSimilarity], result of:
       4.156102 = fieldWeight in 224, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.4375 = fieldNorm(doc=224)
   

4. McCathieNevile, C.; Méndez Rodríguez, E.M.: Library cards for the 21st century (2006) 4.16

   4.156102 = sum of:
     4.156102 = weight(author_txt:méndez in 240) [ClassicSimilarity], result of:
       4.156102 = fieldWeight in 240, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.4375 = fieldNorm(doc=240)
   

5. Méndez, E.; López, L.M.; Siches, A.; Bravo, A.G.: DCMF: DC & Microformats, a good marriage (2008) 2.97

   2.9686446 = sum of:
     2.9686446 = weight(author_txt:méndez in 2634) [ClassicSimilarity], result of:
       2.9686446 = fieldWeight in 2634, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.3125 = fieldNorm(doc=2634)
   

Similar documents (content)

1. Schöpfel, J.; Farace, D.; Prost, H.; Zane, A.: Data papers as a new form of knowledge organization in the field of research data (2019) 0.19

   0.1900901 = sum of:
     0.1900901 = product of:
       0.6788932 = sum of:
         0.015701706 = weight(abstract_txt:knowledge in 5639) [ClassicSimilarity], result of:
           0.015701706 = score(doc=5639,freq=1.0), product of:
             0.05657016 = queryWeight, product of:
               1.0156038 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.015678111 = queryNorm
             0.2775616 = fieldWeight in 5639, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
         0.028498607 = weight(abstract_txt:science in 5639) [ClassicSimilarity], result of:
           0.028498607 = score(doc=5639,freq=2.0), product of:
             0.06680802 = queryWeight, product of:
               1.1036844 = boost
               3.8609126 = idf(docFreq=2529, maxDocs=44218)
               0.015678111 = queryNorm
             0.42657462 = fieldWeight in 5639, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.8609126 = idf(docFreq=2529, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
         0.08527907 = weight(abstract_txt:licensing in 5639) [ClassicSimilarity], result of:
           0.08527907 = score(doc=5639,freq=1.0), product of:
             0.13873132 = queryWeight, product of:
               1.1246123 = boost
               7.8682456 = idf(docFreq=45, maxDocs=44218)
               0.015678111 = queryNorm
             0.6147067 = fieldWeight in 5639, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.8682456 = idf(docFreq=45, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
         0.18885931 = weight(abstract_txt:papers in 5639) [ClassicSimilarity], result of:
           0.18885931 = score(doc=5639,freq=6.0), product of:
             0.18708049 = queryWeight, product of:
               2.2619889 = boost
               5.2752647 = idf(docFreq=614, maxDocs=44218)
               0.015678111 = queryNorm
             1.0095084 = fieldWeight in 5639, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.2752647 = idf(docFreq=614, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
         0.06311467 = weight(abstract_txt:research in 5639) [ClassicSimilarity], result of:
           0.06311467 = score(doc=5639,freq=2.0), product of:
             0.18018547 = queryWeight, product of:
               3.625104 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.015678111 = queryNorm
             0.35027617 = fieldWeight in 5639, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
         0.04969424 = weight(abstract_txt:their in 5639) [ClassicSimilarity], result of:
           0.04969424 = score(doc=5639,freq=1.0), product of:
             0.20132501 = queryWeight, product of:
               4.0642996 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.015678111 = queryNorm
             0.24683589 = fieldWeight in 5639, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
         0.24774562 = weight(abstract_txt:data in 5639) [ClassicSimilarity], result of:
           0.24774562 = score(doc=5639,freq=12.0), product of:
             0.27438098 = queryWeight, product of:
               5.2455244 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.015678111 = queryNorm
             0.9029256 = fieldWeight in 5639, product of:
               3.4641016 = tf(freq=12.0), with freq of:
                 12.0 = termFreq=12.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=5639)
       0.28 = coord(7/25)
   

2. Verma, N.; Fleischmann, K.R.; Zhou, L.; Xie, B.; Lee, M.K.; Rich, K.; Shiroma, K.; Jia, C.; Zimmerman, T.: Trust in COVID-19 public health information (2022) 0.16

   0.15943764 = sum of:
     0.15943764 = product of:
       0.6643235 = sum of:
         0.017764453 = weight(abstract_txt:knowledge in 771) [ClassicSimilarity], result of:
           0.017764453 = score(doc=771,freq=2.0), product of:
             0.05657016 = queryWeight, product of:
               1.0156038 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.015678111 = queryNorm
             0.31402513 = fieldWeight in 771, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0625 = fieldNorm(doc=771)
         0.11611607 = weight(abstract_txt:crises in 771) [ClassicSimilarity], result of:
           0.11611607 = score(doc=771,freq=1.0), product of:
             0.19776425 = queryWeight, product of:
               1.3427324 = boost
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.015678111 = queryNorm
             0.5871439 = fieldWeight in 771, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.0625 = fieldNorm(doc=771)
         0.031892132 = weight(abstract_txt:during in 771) [ClassicSimilarity], result of:
           0.031892132 = score(doc=771,freq=1.0), product of:
             0.105281465 = queryWeight, product of:
               1.3855001 = boost
               4.846761 = idf(docFreq=943, maxDocs=44218)
               0.015678111 = queryNorm
             0.30292258 = fieldWeight in 771, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.846761 = idf(docFreq=943, maxDocs=44218)
               0.0625 = fieldNorm(doc=771)
         0.42309237 = weight(abstract_txt:covid in 771) [ClassicSimilarity], result of:
           0.42309237 = score(doc=771,freq=7.0), product of:
             0.3084279 = queryWeight, product of:
               2.3714142 = boost
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.015678111 = queryNorm
             1.3717707 = fieldWeight in 771, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.0625 = fieldNorm(doc=771)
         0.03570305 = weight(abstract_txt:research in 771) [ClassicSimilarity], result of:
           0.03570305 = score(doc=771,freq=1.0), product of:
             0.18018547 = queryWeight, product of:
               3.625104 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.015678111 = queryNorm
             0.19814612 = fieldWeight in 771, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.0625 = fieldNorm(doc=771)
         0.039755393 = weight(abstract_txt:their in 771) [ClassicSimilarity], result of:
           0.039755393 = score(doc=771,freq=1.0), product of:
             0.20132501 = queryWeight, product of:
               4.0642996 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.015678111 = queryNorm
             0.19746871 = fieldWeight in 771, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.0625 = fieldNorm(doc=771)
       0.24 = coord(6/25)
   

3. Kulczycki, E.; Guns, R.; Pölönen, J.; Engels, T.C.E.; Rozkosz, E.A.; Zuccala, A.A.; Bruun, K.; Eskola, O.; Starcic, A.I.; Petr, M.; Sivertsen, G.: Multilingual publishing in the social sciences and humanities : a seven-country European study (2020) 0.15

   0.14655209 = sum of:
     0.14655209 = product of:
       0.5234003 = sum of:
         0.016121246 = weight(abstract_txt:science in 11) [ClassicSimilarity], result of:
           0.016121246 = score(doc=11,freq=1.0), product of:
             0.06680802 = queryWeight, product of:
               1.1036844 = boost
               3.8609126 = idf(docFreq=2529, maxDocs=44218)
               0.015678111 = queryNorm
             0.24130704 = fieldWeight in 11, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8609126 = idf(docFreq=2529, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
         0.07404486 = weight(abstract_txt:shares in 11) [ClassicSimilarity], result of:
           0.07404486 = score(doc=11,freq=1.0), product of:
             0.14651525 = queryWeight, product of:
               1.1557317 = boost
               8.085969 = idf(docFreq=36, maxDocs=44218)
               0.015678111 = queryNorm
             0.50537306 = fieldWeight in 11, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.085969 = idf(docFreq=36, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
         0.031892132 = weight(abstract_txt:during in 11) [ClassicSimilarity], result of:
           0.031892132 = score(doc=11,freq=1.0), product of:
             0.105281465 = queryWeight, product of:
               1.3855001 = boost
               4.846761 = idf(docFreq=943, maxDocs=44218)
               0.015678111 = queryNorm
             0.30292258 = fieldWeight in 11, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.846761 = idf(docFreq=943, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
         0.0714061 = weight(abstract_txt:research in 11) [ClassicSimilarity], result of:
           0.0714061 = score(doc=11,freq=4.0), product of:
             0.18018547 = queryWeight, product of:
               3.625104 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.015678111 = queryNorm
             0.39629224 = fieldWeight in 11, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
         0.056222614 = weight(abstract_txt:their in 11) [ClassicSimilarity], result of:
           0.056222614 = score(doc=11,freq=2.0), product of:
             0.20132501 = queryWeight, product of:
               4.0642996 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.015678111 = queryNorm
             0.27926293 = fieldWeight in 11, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
         0.057214398 = weight(abstract_txt:data in 11) [ClassicSimilarity], result of:
           0.057214398 = score(doc=11,freq=1.0), product of:
             0.27438098 = queryWeight, product of:
               5.2455244 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.015678111 = queryNorm
             0.20852174 = fieldWeight in 11, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
         0.21649896 = weight(abstract_txt:share in 11) [ClassicSimilarity], result of:
           0.21649896 = score(doc=11,freq=1.0), product of:
             0.5730899 = queryWeight, product of:
               6.0475016 = boost
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.015678111 = queryNorm
             0.37777486 = fieldWeight in 11, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.0625 = fieldNorm(doc=11)
       0.28 = coord(7/25)
   

4. Fang, Z.; Dudek, J.; Costas, R.: Facing the volatility of tweets in altmetric research (2022) 0.14

   0.14374079 = sum of:
     0.14374079 = product of:
       0.59892 = sum of:
         0.03501343 = weight(abstract_txt:scientific in 605) [ClassicSimilarity], result of:
           0.03501343 = score(doc=605,freq=1.0), product of:
             0.09655601 = queryWeight, product of:
               1.3268452 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.015678111 = queryNorm
             0.362623 = fieldWeight in 605, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.078125 = fieldNorm(doc=605)
         0.07710149 = weight(abstract_txt:papers in 605) [ClassicSimilarity], result of:
           0.07710149 = score(doc=605,freq=1.0), product of:
             0.18708049 = queryWeight, product of:
               2.2619889 = boost
               5.2752647 = idf(docFreq=614, maxDocs=44218)
               0.015678111 = queryNorm
             0.41213006 = fieldWeight in 605, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2752647 = idf(docFreq=614, maxDocs=44218)
               0.078125 = fieldNorm(doc=605)
         0.19989234 = weight(abstract_txt:covid in 605) [ClassicSimilarity], result of:
           0.19989234 = score(doc=605,freq=1.0), product of:
             0.3084279 = queryWeight, product of:
               2.3714142 = boost
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.015678111 = queryNorm
             0.64810073 = fieldWeight in 605, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.078125 = fieldNorm(doc=605)
         0.07729937 = weight(abstract_txt:research in 605) [ClassicSimilarity], result of:
           0.07729937 = score(doc=605,freq=3.0), product of:
             0.18018547 = queryWeight, product of:
               3.625104 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.015678111 = queryNorm
             0.42899892 = fieldWeight in 605, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.078125 = fieldNorm(doc=605)
         0.04969424 = weight(abstract_txt:their in 605) [ClassicSimilarity], result of:
           0.04969424 = score(doc=605,freq=1.0), product of:
             0.20132501 = queryWeight, product of:
               4.0642996 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.015678111 = queryNorm
             0.24683589 = fieldWeight in 605, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.078125 = fieldNorm(doc=605)
         0.15991911 = weight(abstract_txt:data in 605) [ClassicSimilarity], result of:
           0.15991911 = score(doc=605,freq=5.0), product of:
             0.27438098 = queryWeight, product of:
               5.2455244 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.015678111 = queryNorm
             0.582836 = fieldWeight in 605, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=605)
       0.24 = coord(6/25)
   

5. Padmavathi, T.; Krishnamurthy, M.: Ontological representation of knowledge for developing information services in food science and technology (2012) 0.14

   0.14369714 = sum of:
     0.14369714 = product of:
       0.5132041 = sum of:
         0.03140341 = weight(abstract_txt:knowledge in 839) [ClassicSimilarity], result of:
           0.03140341 = score(doc=839,freq=4.0), product of:
             0.05657016 = queryWeight, product of:
               1.0156038 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.015678111 = queryNorm
             0.5551232 = fieldWeight in 839, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
         0.020151557 = weight(abstract_txt:science in 839) [ClassicSimilarity], result of:
           0.020151557 = score(doc=839,freq=1.0), product of:
             0.06680802 = queryWeight, product of:
               1.1036844 = boost
               3.8609126 = idf(docFreq=2529, maxDocs=44218)
               0.015678111 = queryNorm
             0.3016338 = fieldWeight in 839, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8609126 = idf(docFreq=2529, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
         0.03501343 = weight(abstract_txt:scientific in 839) [ClassicSimilarity], result of:
           0.03501343 = score(doc=839,freq=1.0), product of:
             0.09655601 = queryWeight, product of:
               1.3268452 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.015678111 = queryNorm
             0.362623 = fieldWeight in 839, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
         0.039865166 = weight(abstract_txt:during in 839) [ClassicSimilarity], result of:
           0.039865166 = score(doc=839,freq=1.0), product of:
             0.105281465 = queryWeight, product of:
               1.3855001 = boost
               4.846761 = idf(docFreq=943, maxDocs=44218)
               0.015678111 = queryNorm
             0.37865323 = fieldWeight in 839, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.846761 = idf(docFreq=943, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
         0.044628814 = weight(abstract_txt:research in 839) [ClassicSimilarity], result of:
           0.044628814 = score(doc=839,freq=1.0), product of:
             0.18018547 = queryWeight, product of:
               3.625104 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.015678111 = queryNorm
             0.24768265 = fieldWeight in 839, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
         0.071518004 = weight(abstract_txt:data in 839) [ClassicSimilarity], result of:
           0.071518004 = score(doc=839,freq=1.0), product of:
             0.27438098 = queryWeight, product of:
               5.2455244 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.015678111 = queryNorm
             0.26065218 = fieldWeight in 839, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
         0.27062368 = weight(abstract_txt:share in 839) [ClassicSimilarity], result of:
           0.27062368 = score(doc=839,freq=1.0), product of:
             0.5730899 = queryWeight, product of:
               6.0475016 = boost
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.015678111 = queryNorm
             0.47221857 = fieldWeight in 839, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.078125 = fieldNorm(doc=839)
       0.28 = coord(7/25)