Document (#5192)

Author
Artus, H.M.
Title
'Halbwertzeit wissenschaftlicher Literatur' - Naturgesetz oder Forschungsartefakt? : zum Forschungsstand der Referenz- und Zitationsanalyse
Source
Nachrichten für Dokumentation. 34(1983) H.2, S.79-86
Year
1983
Abstract
Die verbreitete These vom kontinuierlichen Veralten von Fachliteratur wird kritisiert. Es zeigt sich, daß der Zitations- und Veraltungsprozeß von einer Fülle von Faktoren abhängt und entsprechend uneinheitlich verläuft, so daß er sich nicht in einem derart simplen Modell darstellen läßt. Der herkömmlichen Referenzanalyse, die sich als untauglich gerausgestellt hat, werden andere Methoden (qualitative Analyse, Zitationsverlaufsanalyse) gegenübergestellt
Footnote
Bezugnahme auf den Beitrag von: Umstätter, W. u.a.: Die Halbwertzeit in der naturwissenschaftlichen Literatur

Similar documents (content)

  1. Stark, B.: Java-Referenz (1996) 0.11
    0.11099737 = sum of:
      0.11099737 = product of:
        1.3874671 = sum of:
          0.10473262 = weight(abstract_txt:methoden in 4471) [ClassicSimilarity], result of:
            0.10473262 = score(doc=4471,freq=1.0), product of:
              0.09658254 = queryWeight, product of:
                1.000467 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.01669221 = queryNorm
              1.0843846 = fieldWeight in 4471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.1875 = fieldNorm(doc=4471)
          1.2827345 = weight(title_txt:referenz in 4471) [ClassicSimilarity], result of:
            1.2827345 = score(doc=4471,freq=1.0), product of:
              0.2299761 = queryWeight, product of:
                1.5438133 = boost
                8.924298 = idf(docFreq=15, maxDocs=44218)
                0.01669221 = queryNorm
              5.5776863 = fieldWeight in 4471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.924298 = idf(docFreq=15, maxDocs=44218)
                0.625 = fieldNorm(doc=4471)
        0.08 = coord(2/25)
    
  2. Bös, K.: Aspektorientierte Inhaltserschließung von Romanen und Bildern : ein Vergleich der Ansätze von Annelise Mark Pejtersen und Sara Shatford (2012) 0.09
    0.08807658 = sum of:
      0.08807658 = product of:
        0.44038287 = sum of:
          0.09236548 = weight(abstract_txt:methoden in 400) [ClassicSimilarity], result of:
            0.09236548 = score(doc=400,freq=7.0), product of:
              0.09658254 = queryWeight, product of:
                1.000467 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.01669221 = queryNorm
              0.9563373 = fieldWeight in 400, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.0625 = fieldNorm(doc=400)
          0.054307666 = weight(abstract_txt:literatur in 400) [ClassicSimilarity], result of:
            0.054307666 = score(doc=400,freq=2.0), product of:
              0.10291743 = queryWeight, product of:
                1.0327564 = boost
                5.9700394 = idf(docFreq=306, maxDocs=44218)
                0.01669221 = queryNorm
              0.5276819 = fieldWeight in 400, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.9700394 = idf(docFreq=306, maxDocs=44218)
                0.0625 = fieldNorm(doc=400)
          0.13493535 = weight(abstract_txt:fachliteratur in 400) [ClassicSimilarity], result of:
            0.13493535 = score(doc=400,freq=2.0), product of:
              0.18879856 = queryWeight, product of:
                1.3987908 = boost
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.01669221 = queryNorm
              0.7147054 = fieldWeight in 400, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.0625 = fieldNorm(doc=400)
          0.109975636 = weight(abstract_txt:gegenübergestellt in 400) [ClassicSimilarity], result of:
            0.109975636 = score(doc=400,freq=1.0), product of:
              0.20754988 = queryWeight, product of:
                1.4666102 = boost
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.01669221 = queryNorm
              0.5298757 = fieldWeight in 400, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.0625 = fieldNorm(doc=400)
          0.04879874 = weight(abstract_txt:sich in 400) [ClassicSimilarity], result of:
            0.04879874 = score(doc=400,freq=4.0), product of:
              0.10970279 = queryWeight, product of:
                1.8468128 = boost
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.01669221 = queryNorm
              0.4448268 = fieldWeight in 400, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.0625 = fieldNorm(doc=400)
        0.2 = coord(5/25)
    
  3. Münz, S.; Nefzger, W.: HTML 3.2/4 Referenz (1996) 0.09
    0.08697489 = sum of:
      0.08697489 = product of:
        1.0871861 = sum of:
          1.0261877 = weight(title_txt:referenz in 6016) [ClassicSimilarity], result of:
            1.0261877 = score(doc=6016,freq=1.0), product of:
              0.2299761 = queryWeight, product of:
                1.5438133 = boost
                8.924298 = idf(docFreq=15, maxDocs=44218)
                0.01669221 = queryNorm
              4.462149 = fieldWeight in 6016, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.924298 = idf(docFreq=15, maxDocs=44218)
                0.5 = fieldNorm(doc=6016)
          0.060998425 = weight(abstract_txt:sich in 6016) [ClassicSimilarity], result of:
            0.060998425 = score(doc=6016,freq=1.0), product of:
              0.10970279 = queryWeight, product of:
                1.8468128 = boost
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.01669221 = queryNorm
              0.5560335 = fieldWeight in 6016, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.15625 = fieldNorm(doc=6016)
        0.08 = coord(2/25)
    
  4. Pott, O.; Wielage, G.: XML Praxis und Referenz (2000) 0.09
    0.08547589 = sum of:
      0.08547589 = product of:
        1.0684487 = sum of:
          1.0261877 = weight(title_txt:referenz in 6985) [ClassicSimilarity], result of:
            1.0261877 = score(doc=6985,freq=1.0), product of:
              0.2299761 = queryWeight, product of:
                1.5438133 = boost
                8.924298 = idf(docFreq=15, maxDocs=44218)
                0.01669221 = queryNorm
              4.462149 = fieldWeight in 6985, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.924298 = idf(docFreq=15, maxDocs=44218)
                0.5 = fieldNorm(doc=6985)
          0.04226095 = weight(abstract_txt:sich in 6985) [ClassicSimilarity], result of:
            0.04226095 = score(doc=6985,freq=3.0), product of:
              0.10970279 = queryWeight, product of:
                1.8468128 = boost
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.01669221 = queryNorm
              0.38523132 = fieldWeight in 6985, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.0625 = fieldNorm(doc=6985)
        0.08 = coord(2/25)
    
  5. Lietz, H.H.: Diagnose von Emerging Science (2013) 0.07
    0.06855893 = sum of:
      0.06855893 = product of:
        0.42849335 = sum of:
          0.04363859 = weight(abstract_txt:methoden in 927) [ClassicSimilarity], result of:
            0.04363859 = score(doc=927,freq=1.0), product of:
              0.09658254 = queryWeight, product of:
                1.000467 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.01669221 = queryNorm
              0.4518269 = fieldWeight in 927, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.078125 = fieldNorm(doc=927)
          0.10750109 = weight(abstract_txt:modell in 927) [ClassicSimilarity], result of:
            0.10750109 = score(doc=927,freq=3.0), product of:
              0.12214799 = queryWeight, product of:
                1.1251142 = boost
                6.5039306 = idf(docFreq=179, maxDocs=44218)
                0.01669221 = queryNorm
              0.88008887 = fieldWeight in 927, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.5039306 = idf(docFreq=179, maxDocs=44218)
                0.078125 = fieldNorm(doc=927)
          0.20915535 = weight(abstract_txt:zitationsanalyse in 927) [ClassicSimilarity], result of:
            0.20915535 = score(doc=927,freq=1.0), product of:
              0.27455592 = queryWeight, product of:
                1.6868204 = boost
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.01669221 = queryNorm
              0.7617951 = fieldWeight in 927, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.078125 = fieldNorm(doc=927)
          0.068198316 = weight(abstract_txt:sich in 927) [ClassicSimilarity], result of:
            0.068198316 = score(doc=927,freq=5.0), product of:
              0.10970279 = queryWeight, product of:
                1.8468128 = boost
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.01669221 = queryNorm
              0.6216644 = fieldWeight in 927, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.5586145 = idf(docFreq=3422, maxDocs=44218)
                0.078125 = fieldNorm(doc=927)
        0.16 = coord(4/25)