Search (8 results, page 1 of 1)

  • × author_ss:"Haustein, S."
  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  1. Haustein, S.: Scientific interactions and research evaluation : from bibliometrics to Altmetrics (2015) 0.02
    0.020798486 = product of:
      0.051996212 = sum of:
        0.004569368 = product of:
          0.009138736 = sum of:
            0.009138736 = weight(_text_:e in 2981) [ClassicSimilarity], result of:
              0.009138736 = score(doc=2981,freq=2.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.15880844 = fieldWeight in 2981, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2981)
          0.5 = coord(1/2)
        0.047426846 = weight(_text_:u in 2981) [ClassicSimilarity], result of:
          0.047426846 = score(doc=2981,freq=2.0), product of:
            0.13109364 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.040035386 = queryNorm
            0.3617784 = fieldWeight in 2981, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=2981)
      0.4 = coord(2/5)
    
    Language
    e
    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
  2. Lewandowski, D.; Haustein, S.: What does the German-language information science community cite? (2015) 0.02
    0.020798486 = product of:
      0.051996212 = sum of:
        0.004569368 = product of:
          0.009138736 = sum of:
            0.009138736 = weight(_text_:e in 2987) [ClassicSimilarity], result of:
              0.009138736 = score(doc=2987,freq=2.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.15880844 = fieldWeight in 2987, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2987)
          0.5 = coord(1/2)
        0.047426846 = weight(_text_:u in 2987) [ClassicSimilarity], result of:
          0.047426846 = score(doc=2987,freq=2.0), product of:
            0.13109364 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.040035386 = queryNorm
            0.3617784 = fieldWeight in 2987, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=2987)
      0.4 = coord(2/5)
    
    Language
    e
    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. Haustein, S.; Tunger, D.: Sziento- und bibliometrische Verfahren (2013) 0.01
    0.00948537 = product of:
      0.047426846 = sum of:
        0.047426846 = weight(_text_:u in 730) [ClassicSimilarity], result of:
          0.047426846 = score(doc=730,freq=2.0), product of:
            0.13109364 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.040035386 = queryNorm
            0.3617784 = fieldWeight in 730, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=730)
      0.2 = coord(1/5)
    
    Source
    Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
  4. Haustein, S.; Sugimoto, C.; Larivière, V.: Social media in scholarly communication : Guest editorial (2015) 0.00
    0.0038028692 = product of:
      0.009507173 = sum of:
        0.0013708103 = product of:
          0.0027416206 = sum of:
            0.0027416206 = weight(_text_:e in 3809) [ClassicSimilarity], result of:
              0.0027416206 = score(doc=3809,freq=2.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.04764253 = fieldWeight in 3809, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=3809)
          0.5 = coord(1/2)
        0.008136363 = product of:
          0.016272726 = sum of:
            0.016272726 = weight(_text_:22 in 3809) [ClassicSimilarity], result of:
              0.016272726 = score(doc=3809,freq=2.0), product of:
                0.1401971 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.040035386 = 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)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    20. 1.2015 18:30:22
    Language
    e
  5. Mohammadi, E.; Thelwall, M.; Haustein, S.; Larivière, V.: Who reads research articles? : an altmetrics analysis of Mendeley user categories (2015) 0.00
    6.4620626E-4 = product of:
      0.0032310311 = sum of:
        0.0032310311 = product of:
          0.0064620622 = sum of:
            0.0064620622 = weight(_text_:e in 2162) [ClassicSimilarity], result of:
              0.0064620622 = score(doc=2162,freq=4.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.112294525 = fieldWeight in 2162, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2162)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Language
    e
  6. Haustein, S.; Bowman, T.D.; Holmberg, K.; Tsou, A.; Sugimoto, C.R.; Larivière, V.: Tweets as impact indicators : Examining the implications of automated "bot" accounts on Twitter (2016) 0.00
    5.4832414E-4 = product of:
      0.0027416206 = sum of:
        0.0027416206 = product of:
          0.0054832413 = sum of:
            0.0054832413 = weight(_text_:e in 2502) [ClassicSimilarity], result of:
              0.0054832413 = score(doc=2502,freq=2.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.09528506 = fieldWeight in 2502, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2502)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Language
    e
  7. Sugimoto, C.R.; Work, S.; Larivière, V.; Haustein, S.: Scholarly use of social media and altmetrics : A review of the literature (2017) 0.00
    5.4832414E-4 = product of:
      0.0027416206 = sum of:
        0.0027416206 = product of:
          0.0054832413 = sum of:
            0.0054832413 = weight(_text_:e in 3781) [ClassicSimilarity], result of:
              0.0054832413 = score(doc=3781,freq=2.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.09528506 = fieldWeight in 3781, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3781)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Language
    e
  8. Haustein, S.; Peters, I.; Sugimoto, C.R.; Thelwall, M.; Larivière, V.: Tweeting biomedicine : an analysis of tweets and citations in the biomedical literature (2014) 0.00
    4.569368E-4 = product of:
      0.002284684 = sum of:
        0.002284684 = product of:
          0.004569368 = sum of:
            0.004569368 = weight(_text_:e in 1229) [ClassicSimilarity], result of:
              0.004569368 = score(doc=1229,freq=2.0), product of:
                0.05754566 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.040035386 = queryNorm
                0.07940422 = fieldWeight in 1229, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1229)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Language
    e