Search (32 results, page 2 of 2)

  • × theme_ss:"Citation indexing"
  • × year_i:[2000 TO 2010}
  1. H-Index auch im Web of Science (2008) 0.00 
    0.0034750053 = product of:
  0.017375026 = sum of:
    0.017375026 = product of:
      0.03475005 = sum of:
        0.03475005 = weight(_text_:22 in 590) [ClassicSimilarity], result of:
          0.03475005 = score(doc=590,freq=2.0), product of:
            0.14969394 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04274735 = queryNorm
            0.23214069 = fieldWeight in 590, 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=590)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    6. 4.2008 19:04:22
  2. Mingers, J.; Burrell, Q.L.: Modeling citation behavior in Management Science journals (2006) 0.00 
    0.0034750053 = product of:
  0.017375026 = sum of:
    0.017375026 = product of:
      0.03475005 = sum of:
        0.03475005 = weight(_text_:22 in 994) [ClassicSimilarity], result of:
          0.03475005 = score(doc=994,freq=2.0), product of:
            0.14969394 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04274735 = queryNorm
            0.23214069 = fieldWeight in 994, 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=994)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    26.12.2007 19:22:05
  3. Ma, N.; Guan, J.; Zhao, Y.: Bringing PageRank to the citation analysis (2008) 0.00 
    0.0034750053 = product of:
  0.017375026 = sum of:
    0.017375026 = product of:
      0.03475005 = sum of:
        0.03475005 = weight(_text_:22 in 2064) [ClassicSimilarity], result of:
          0.03475005 = score(doc=2064,freq=2.0), product of:
            0.14969394 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04274735 = queryNorm
            0.23214069 = fieldWeight in 2064, 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=2064)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    31. 7.2008 14:22:05
  4. Thelwall, M.: Extracting macroscopic information from Web links (2001) 0.00 
    0.0029246346 = product of:
  0.014623173 = sum of:
    0.014623173 = weight(_text_:m in 6851) [ClassicSimilarity], result of:
      0.014623173 = score(doc=6851,freq=2.0), product of:
        0.106374584 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.04274735 = queryNorm
        0.13746867 = fieldWeight in 6851, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=6851)
  0.2 = coord(1/5)
  5. Thelwall, M.; Vaughan, L.; Björneborn, L.: Webometrics (2004) 0.00 
    0.0029246346 = product of:
  0.014623173 = sum of:
    0.014623173 = weight(_text_:m in 4279) [ClassicSimilarity], result of:
      0.014623173 = score(doc=4279,freq=2.0), product of:
        0.106374584 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.04274735 = queryNorm
        0.13746867 = fieldWeight in 4279, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4279)
  0.2 = coord(1/5)
  6. Kousha, K.; Thelwall, M.: Google Scholar citations and Google Web/URL citations : a multi-discipline exploratory analysis (2007) 0.00 
    0.0029246346 = product of:
  0.014623173 = sum of:
    0.014623173 = weight(_text_:m in 337) [ClassicSimilarity], result of:
      0.014623173 = score(doc=337,freq=2.0), product of:
        0.106374584 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.04274735 = queryNorm
        0.13746867 = fieldWeight in 337, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=337)
  0.2 = coord(1/5)
  7. Bornmann, L.; Daniel, H.-D.: Multiple publication on a single research study: does it pay? : The influence of number of research articles on total citation counts in biomedicine (2007) 0.00 
    0.0029246346 = product of:
  0.014623173 = sum of:
    0.014623173 = weight(_text_:m in 444) [ClassicSimilarity], result of:
      0.014623173 = score(doc=444,freq=2.0), product of:
        0.106374584 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.04274735 = queryNorm
        0.13746867 = fieldWeight in 444, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=444)
  0.2 = coord(1/5)
    Abstract
    Scientists may seek to report a single definable body of research in more than one publication, that is, in repeated reports of the same work or in fractional reports, in order to disseminate their research as widely as possible in the scientific community. Up to now, however, it has not been examined whether this strategy of "multiple publication" in fact leads to greater reception of the research. In the present study, we investigate the influence of number of articles reporting the results of a single study on reception in the scientific community (total citation counts of an article on a single study). Our data set consists of 96 applicants for a research fellowship from the Boehringer Ingelheim Fonds (BIF), an international foundation for the promotion of basic research in biomedicine. The applicants reported to us all articles that they had published within the framework of their doctoral research projects. On this single project, the applicants had published from 1 to 16 articles (M = 4; Mdn = 3). The results of a regression model with an interaction term show that the practice of multiple publication of research study results does in fact lead to greater reception of the research (higher total citation counts) in the scientific community. However, reception is dependent upon length of article: the longer the article, the more total citation counts increase with the number of articles. Thus, it pays for scientists to practice multiple publication of study results in the form of sizable reports.
  8. Kousha, K.; Thelwall, M.: Google book search : citation analysis for social science and the humanities (2009) 0.00 
    0.0029246346 = product of:
  0.014623173 = sum of:
    0.014623173 = weight(_text_:m in 2946) [ClassicSimilarity], result of:
      0.014623173 = score(doc=2946,freq=2.0), product of:
        0.106374584 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.04274735 = queryNorm
        0.13746867 = fieldWeight in 2946, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2946)
  0.2 = coord(1/5)
  9. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.00 
    0.002895838 = product of:
  0.01447919 = sum of:
    0.01447919 = product of:
      0.02895838 = sum of:
        0.02895838 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
          0.02895838 = score(doc=1934,freq=2.0), product of:
            0.14969394 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04274735 = queryNorm
            0.19345059 = fieldWeight in 1934, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1934)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    22. 6.2008 12:54:12
  10. Chen, C.: Mapping scientific frontiers : the quest for knowledge visualization (2003) 0.00 
    0.0023397075 = product of:
  0.0116985375 = sum of:
    0.0116985375 = weight(_text_:m in 2213) [ClassicSimilarity], result of:
      0.0116985375 = score(doc=2213,freq=2.0), product of:
        0.106374584 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.04274735 = queryNorm
        0.10997493 = fieldWeight in 2213, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.03125 = fieldNorm(doc=2213)
  0.2 = coord(1/5)
    Type
    m
  11. Wildner, B.: Web of Science - Scopus : Auf der Suche nach Zitierungen (2006) 0.00 
    0.0023166703 = product of:
  0.0115833515 = sum of:
    0.0115833515 = product of:
      0.023166703 = sum of:
        0.023166703 = weight(_text_:22 in 5034) [ClassicSimilarity], result of:
          0.023166703 = score(doc=5034,freq=2.0), product of:
            0.14969394 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04274735 = queryNorm
            0.15476047 = fieldWeight in 5034, 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=5034)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    4. 6.2006 17:22:15
  12. Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003) 0.00 
    0.0023166703 = product of:
  0.0115833515 = sum of:
    0.0115833515 = product of:
      0.023166703 = sum of:
        0.023166703 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
          0.023166703 = score(doc=5171,freq=2.0), product of:
            0.14969394 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04274735 = queryNorm
            0.15476047 = fieldWeight in 5171, 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=5171)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    9. 7.2006 10:22:35

Authors

Languages

  • e 26
  • d 6

Types

  • a 29
  • m 3
  • el 1
  • s 1
  • More… Less…

Themes

Subjects

Classifications