Search (5 results, page 1 of 1)

  • × language_ss:"chi"
  1. Tsay, M.-Y.: From Science Citation Index to Journal Citation Reports, amd criteria for journals evaluation (1997) 0.01 
    0.014134051 = product of:
  0.084804304 = sum of:
    0.084804304 = weight(_text_:ranking in 657) [ClassicSimilarity], result of:
      0.084804304 = score(doc=657,freq=2.0), product of:
        0.20271951 = queryWeight, product of:
          5.4090285 = idf(docFreq=537, maxDocs=44218)
          0.03747799 = queryNorm
        0.4183332 = fieldWeight in 657, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.4090285 = idf(docFreq=537, maxDocs=44218)
          0.0546875 = fieldNorm(doc=657)
  0.16666667 = coord(1/6)
    Abstract
    Investigates the characteristics of Journal Citation Reports (JCR) through the study of the Science Citation Index (SCI). Other criteria for evaluating a journal are also discussed. The compilation process of SCI data, and the characteristics, applications and limitations of SCI are studied. A detailed description of JCR is provided including: journal ranking listing, citing journal listing, cited journal listing, subject category listing, source data, impact factor, immediacy index, cited half-life and citing half-life. The applications and limitations of JCR are also explored. In addition to the criteria listed in JCR, the size, circulation and influence of journals are also considered significant criteria fir evaluation purposes
  2. Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997) 0.00 
    0.0022567778 = product of:
  0.013540667 = sum of:
    0.013540667 = product of:
      0.040622 = sum of:
        0.040622 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
          0.040622 = score(doc=933,freq=2.0), product of:
            0.13124153 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03747799 = queryNorm
            0.30952093 = fieldWeight in 933, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=933)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Source
    Bulletin of library and information science. 1997, no.22, S.39-55
  3. Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 0.00 
    0.0022567778 = product of:
  0.013540667 = sum of:
    0.013540667 = product of:
      0.040622 = sum of:
        0.040622 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
          0.040622 = score(doc=3236,freq=2.0), product of:
            0.13124153 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03747799 = queryNorm
            0.30952093 = fieldWeight in 3236, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3236)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Source
    Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22
  4. Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006) 0.00 
    0.0022567778 = product of:
  0.013540667 = sum of:
    0.013540667 = product of:
      0.040622 = sum of:
        0.040622 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
          0.040622 = score(doc=5083,freq=2.0), product of:
            0.13124153 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03747799 = queryNorm
            0.30952093 = fieldWeight in 5083, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=5083)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Date
    27. 5.2007 22:19:35
  5. Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.00 
    0.0019746807 = product of:
  0.011848084 = sum of:
    0.011848084 = product of:
      0.03554425 = sum of:
        0.03554425 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
          0.03554425 = score(doc=1772,freq=2.0), product of:
            0.13124153 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03747799 = queryNorm
            0.2708308 = fieldWeight in 1772, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1772)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Date
    4. 8.1998 19:36:22

Authors

Years

Themes