Search (11 results, page 1 of 1)

  • × year_i:[2020 TO 2030}
  • × theme_ss:"Informetrie"
  1. Cerda-Cosme, R.; Méndez, E.: Analysis of shared research data in Spanish scientific papers about COVID-19 : a first approach (2023) 0.04
    0.0352697 = product of:
      0.0705394 = sum of:
        0.0705394 = sum of:
          0.039809994 = weight(_text_:f in 916) [ClassicSimilarity], result of:
            0.039809994 = score(doc=916,freq=2.0), product of:
              0.18080194 = queryWeight, product of:
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.04536168 = queryNorm
              0.22018565 = fieldWeight in 916, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.0390625 = fieldNorm(doc=916)
          0.030729406 = weight(_text_:22 in 916) [ClassicSimilarity], result of:
            0.030729406 = score(doc=916,freq=2.0), product of:
              0.15884887 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04536168 = queryNorm
              0.19345059 = fieldWeight in 916, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=916)
      0.5 = coord(1/2)
    
    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.
    Date
    21. 3.2023 19:22:02
  2. Manley, S.: Letters to the editor and the race for publication metrics (2022) 0.01
    0.010755292 = product of:
      0.021510584 = sum of:
        0.021510584 = product of:
          0.04302117 = sum of:
            0.04302117 = weight(_text_:22 in 547) [ClassicSimilarity], result of:
              0.04302117 = score(doc=547,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.2708308 = fieldWeight in 547, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=547)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 4.2022 19:22:26
  3. Wang, F.; Wang, X.: Tracing theory diffusion : a text mining and citation-based analysis of TAM (2020) 0.01
    0.009952499 = product of:
      0.019904997 = sum of:
        0.019904997 = product of:
          0.039809994 = sum of:
            0.039809994 = weight(_text_:f in 5980) [ClassicSimilarity], result of:
              0.039809994 = score(doc=5980,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.22018565 = fieldWeight in 5980, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5980)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Lorentzen, D.G.: Bridging polarised Twitter discussions : the interactions of the users in the middle (2021) 0.01
    0.009218821 = product of:
      0.018437643 = sum of:
        0.018437643 = product of:
          0.036875285 = sum of:
            0.036875285 = weight(_text_:22 in 182) [ClassicSimilarity], result of:
              0.036875285 = score(doc=182,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.23214069 = fieldWeight in 182, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=182)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  5. Milard, B.; Pitarch, Y.: Egocentric cocitation networks and scientific papers destinies (2023) 0.01
    0.009218821 = product of:
      0.018437643 = sum of:
        0.018437643 = product of:
          0.036875285 = sum of:
            0.036875285 = weight(_text_:22 in 918) [ClassicSimilarity], result of:
              0.036875285 = score(doc=918,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.23214069 = fieldWeight in 918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=918)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    21. 3.2023 19:22:14
  6. Thelwall, M.; Thelwall, S.: ¬A thematic analysis of highly retweeted early COVID-19 tweets : consensus, information, dissent and lockdown life (2020) 0.01
    0.0076823514 = product of:
      0.015364703 = sum of:
        0.015364703 = product of:
          0.030729406 = sum of:
            0.030729406 = weight(_text_:22 in 178) [ClassicSimilarity], result of:
              0.030729406 = score(doc=178,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.19345059 = fieldWeight in 178, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=178)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  7. Wang, S.; Ma, Y.; Mao, J.; Bai, Y.; Liang, Z.; Li, G.: Quantifying scientific breakthroughs by a novel disruption indicator based on knowledge entities : On the rise of scrape-and-report scholarship in online reviews research (2023) 0.01
    0.0076823514 = product of:
      0.015364703 = sum of:
        0.015364703 = product of:
          0.030729406 = sum of:
            0.030729406 = weight(_text_:22 in 882) [ClassicSimilarity], result of:
              0.030729406 = score(doc=882,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.19345059 = fieldWeight in 882, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=882)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2023 18:37:33
  8. Asubiaro, T.V.; Onaolapo, S.: ¬A comparative study of the coverage of African journals in Web of Science, Scopus, and CrossRef (2023) 0.01
    0.0076823514 = product of:
      0.015364703 = sum of:
        0.015364703 = product of:
          0.030729406 = sum of:
            0.030729406 = weight(_text_:22 in 992) [ClassicSimilarity], result of:
              0.030729406 = score(doc=992,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.19345059 = fieldWeight in 992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=992)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 14:09:06
  9. Zhang, Y.; Wu, M.; Zhang, G.; Lu, J.: Stepping beyond your comfort zone : diffusion-based network analytics for knowledge trajectory recommendation (2023) 0.01
    0.0076823514 = product of:
      0.015364703 = sum of:
        0.015364703 = product of:
          0.030729406 = sum of:
            0.030729406 = weight(_text_:22 in 994) [ClassicSimilarity], result of:
              0.030729406 = score(doc=994,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.19345059 = fieldWeight in 994, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=994)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 18:07:12
  10. Thelwall, M.; Kousha, K.; Abdoli, M.; Stuart, E.; Makita, M.; Wilson, P.; Levitt, J.: Why are coauthored academic articles more cited : higher quality or larger audience? (2023) 0.01
    0.0076823514 = product of:
      0.015364703 = sum of:
        0.015364703 = product of:
          0.030729406 = sum of:
            0.030729406 = weight(_text_:22 in 995) [ClassicSimilarity], result of:
              0.030729406 = score(doc=995,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.19345059 = fieldWeight in 995, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=995)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 18:11:50
  11. Vakkari, P.; Järvelin, K.; Chang, Y.-W.: ¬The association of disciplinary background with the evolution of topics and methods in Library and Information Science research 1995-2015 (2023) 0.01
    0.0076823514 = product of:
      0.015364703 = sum of:
        0.015364703 = product of:
          0.030729406 = sum of:
            0.030729406 = weight(_text_:22 in 998) [ClassicSimilarity], result of:
              0.030729406 = score(doc=998,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.19345059 = fieldWeight in 998, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=998)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 18:15:06