Search (2 results, page 1 of 1)

  • × author_ss:"Strecker, D."
  • × theme_ss:"Elektronisches Publizieren"
  • × type_ss:"a"
  1. Strecker, D.: Nutzung der Schattenbibliothek Sci-Hub in Deutschland (2019) 0.01
    0.0061752265 = product of:
      0.012350453 = sum of:
        0.012350453 = product of:
          0.037051357 = sum of:
            0.037051357 = weight(_text_:22 in 596) [ClassicSimilarity], result of:
              0.037051357 = score(doc=596,freq=2.0), product of:
                0.15960734 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04557827 = queryNorm
                0.23214069 = fieldWeight in 596, 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=596)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    1. 1.2020 13:22:34
  2. Buehling, K.; Geissler, M.; Strecker, D.: Free access to scientific literature and its influence on the publishing activity in developing countries : the effect of Sci-Hub in the field of mathematics (2022) 0.00
    4.960558E-4 = product of:
      9.921116E-4 = sum of:
        9.921116E-4 = product of:
          0.002976335 = sum of:
            0.002976335 = weight(_text_:s in 647) [ClassicSimilarity], result of:
              0.002976335 = score(doc=647,freq=2.0), product of:
                0.04955441 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04557827 = queryNorm
                0.060061958 = fieldWeight in 647, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=647)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.9, S.1336-1355

Languages