Search (2 results, page 1 of 1)

  • × author_ss:"Nisonger, T.E."
  • × theme_ss:"Informetrie"
  • × year_i:[1990 TO 2000}
  1. Nisonger, T.E.: JASIS and library and information science journal rankings : a review and analysis of the last half-century (1999) 0.00
    5.696452E-4 = product of:
      0.008544678 = sum of:
        0.008544678 = product of:
          0.017089356 = sum of:
            0.017089356 = weight(_text_:information in 4317) [ClassicSimilarity], result of:
              0.017089356 = score(doc=4317,freq=6.0), product of:
                0.050870337 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.028978055 = queryNorm
                0.3359395 = fieldWeight in 4317, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4317)
          0.5 = coord(1/2)
      0.06666667 = coord(1/15)
    
    Content
    Beitrag eines Themenheftes: The 50th Anniversary of the Journal of the American Society for Information Science. Pt.1: The Journal, its society, and the future of print
    Source
    Journal of the American Society for Information Science. 50(1999) no.11, S.1004-1019
  2. Harter, S.P.; Nisonger, T.E.: ISI's impact factor as misnomer : a proposed new measure to assess journal impact (1997) 0.00
    3.9466174E-4 = product of:
      0.005919926 = sum of:
        0.005919926 = product of:
          0.011839852 = sum of:
            0.011839852 = weight(_text_:information in 6825) [ClassicSimilarity], result of:
              0.011839852 = score(doc=6825,freq=2.0), product of:
                0.050870337 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.028978055 = queryNorm
                0.23274569 = fieldWeight in 6825, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6825)
          0.5 = coord(1/2)
      0.06666667 = coord(1/15)
    
    Source
    Journal of the American Society for Information Science. 48(1997) no.12, S.1146-1148