Search (2 results, page 1 of 1)

  • × author_ss:"Gorraiz, J."
  • × theme_ss:"Informetrie"
  1. Torres-Salinas, D.; Gorraiz, J.; Robinson-Garcia, N.: ¬The insoluble problems of books : what does Altmetric.com have to offer? (2018) 0.01
    0.0050912057 = product of:
      0.010182411 = sum of:
        0.010182411 = product of:
          0.020364823 = sum of:
            0.020364823 = weight(_text_:22 in 4633) [ClassicSimilarity], result of:
              0.020364823 = score(doc=4633,freq=2.0), product of:
                0.13158931 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0375773 = queryNorm
                0.15476047 = fieldWeight in 4633, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4633)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  2. Schlögl, C.; Gorraiz, J.; Bart, C.; Bargmann, M.: Messen und gemessen werden : Möglichkeiten und Grenzen quantitativer Forschungsevaluierungen am Beispiel eines Institutsvergleichs (2001) 0.00
    0.0038563746 = product of:
      0.0077127493 = sum of:
        0.0077127493 = product of:
          0.015425499 = sum of:
            0.015425499 = weight(_text_:m in 5958) [ClassicSimilarity], result of:
              0.015425499 = score(doc=5958,freq=2.0), product of:
                0.09350918 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0375773 = queryNorm
                0.1649624 = fieldWeight in 5958, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5958)
          0.5 = coord(1/2)
      0.5 = coord(1/2)