Search (3 results, page 1 of 1)

  • × author_ss:"Haustein, S."
  • × theme_ss:"Informetrie"
  1. Haustein, S.; Sugimoto, C.; Larivière, V.: Social media in scholarly communication : Guest editorial (2015) 0.11 
    0.1070511 = product of:
  0.1427348 = sum of:
    0.01721192 = weight(_text_:c in 3809) [ClassicSimilarity], result of:
      0.01721192 = score(doc=3809,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.114332706 = fieldWeight in 3809, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.0234375 = fieldNorm(doc=3809)
    0.05515927 = weight(_text_:et in 3809) [ClassicSimilarity], result of:
      0.05515927 = score(doc=3809,freq=6.0), product of:
        0.20477319 = queryWeight, product of:
          4.692005 = idf(docFreq=1101, maxDocs=44218)
          0.043643 = queryNorm
        0.26936764 = fieldWeight in 3809, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.692005 = idf(docFreq=1101, maxDocs=44218)
          0.0234375 = fieldNorm(doc=3809)
    0.070363596 = sum of:
      0.052624524 = weight(_text_:al in 3809) [ClassicSimilarity], result of:
        0.052624524 = score(doc=3809,freq=6.0), product of:
          0.20001286 = queryWeight, product of:
            4.582931 = idf(docFreq=1228, maxDocs=44218)
            0.043643 = queryNorm
          0.2631057 = fieldWeight in 3809, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            4.582931 = idf(docFreq=1228, maxDocs=44218)
            0.0234375 = fieldNorm(doc=3809)
      0.017739072 = weight(_text_:22 in 3809) [ClassicSimilarity], result of:
        0.017739072 = score(doc=3809,freq=2.0), product of:
          0.15283036 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043643 = queryNorm
          0.116070345 = fieldWeight in 3809, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0234375 = fieldNorm(doc=3809)
  0.75 = coord(3/4)
    Abstract
    Furthermore, the rise of the web, and subsequently, the social web, has challenged the quasi-monopolistic status of the journal as the main form of scholarly communication and citation indices as the primary assessment mechanisms. Scientific communication is becoming more open, transparent, and diverse: publications are increasingly open access; manuscripts, presentations, code, and data are shared online; research ideas and results are discussed and criticized openly on blogs; and new peer review experiments, with open post publication assessment by anonymous or non-anonymous referees, are underway. The diversification of scholarly production and assessment, paired with the increasing speed of the communication process, leads to an increased information overload (Bawden and Robinson, 2008), demanding new filters. The concept of altmetrics, short for alternative (to citation) metrics, was created out of an attempt to provide a filter (Priem et al., 2010) and to steer against the oversimplification of the measurement of scientific success solely on the basis of number of journal articles published and citations received, by considering a wider range of research outputs and metrics (Piwowar, 2013). Although the term altmetrics was introduced in a tweet in 2010 (Priem, 2010), the idea of capturing traces - "polymorphous mentioning" (Cronin et al., 1998, p. 1320) - of scholars and their documents on the web to measure "impact" of science in a broader manner than citations was introduced years before, largely in the context of webometrics (Almind and Ingwersen, 1997; Thelwall et al., 2005):
    Date
    20. 1.2015 18:30:22
  2. Haustein, S.: Scientific interactions and research evaluation : from bibliometrics to Altmetrics (2015) 0.02 
    0.020284442 = product of:
  0.08113777 = sum of:
    0.08113777 = weight(_text_:c in 2981) [ClassicSimilarity], result of:
      0.08113777 = score(doc=2981,freq=4.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.5389696 = fieldWeight in 2981, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.078125 = fieldNorm(doc=2981)
  0.25 = coord(1/4)
    Source
    Re:inventing information science in the networked society: Proceedings of the 14th International Symposium on Information Science, Zadar/Croatia, 19th-21st May 2015. Eds.: F. Pehar, C. Schloegl u. C. Wolff
  3. Lewandowski, D.; Haustein, S.: What does the German-language information science community cite? (2015) 0.02 
    0.020284442 = product of:
  0.08113777 = sum of:
    0.08113777 = weight(_text_:c in 2987) [ClassicSimilarity], result of:
      0.08113777 = score(doc=2987,freq=4.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.5389696 = fieldWeight in 2987, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.078125 = fieldNorm(doc=2987)
  0.25 = coord(1/4)
    Source
    Re:inventing information science in the networked society: Proceedings of the 14th International Symposium on Information Science, Zadar/Croatia, 19th-21st May 2015. Eds.: F. Pehar, C. Schloegl u. C. Wolff

Authors