Search (3 results, page 1 of 1)

  • × author_ss:"Meyer, A."
  • × theme_ss:"Geschichte der Sacherschließung"
  1. Meyer, A.: Systematischer und Schlagwortkatalog : Probleme des Realkatalogs, 3 (1923) 0.04
    0.03706439 = product of:
      0.21312022 = sum of:
        0.020465806 = weight(_text_:und in 7384) [ClassicSimilarity], result of:
          0.020465806 = score(doc=7384,freq=2.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.39180204 = fieldWeight in 7384, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.125 = fieldNorm(doc=7384)
        0.04139346 = product of:
          0.08278692 = sum of:
            0.08278692 = weight(_text_:bibliothekswesen in 7384) [ClassicSimilarity], result of:
              0.08278692 = score(doc=7384,freq=2.0), product of:
                0.10505787 = queryWeight, product of:
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.023567878 = queryNorm
                0.7880125 = fieldWeight in 7384, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.125 = fieldNorm(doc=7384)
          0.5 = coord(1/2)
        0.08278692 = weight(_text_:bibliothekswesen in 7384) [ClassicSimilarity], result of:
          0.08278692 = score(doc=7384,freq=2.0), product of:
            0.10505787 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.023567878 = queryNorm
            0.7880125 = fieldWeight in 7384, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.125 = fieldNorm(doc=7384)
        0.06847405 = product of:
          0.1369481 = sum of:
            0.1369481 = weight(_text_:kataloge in 7384) [ClassicSimilarity], result of:
              0.1369481 = score(doc=7384,freq=2.0), product of:
                0.1351219 = queryWeight, product of:
                  5.733308 = idf(docFreq=388, maxDocs=44218)
                  0.023567878 = queryNorm
                1.0135152 = fieldWeight in 7384, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.733308 = idf(docFreq=388, maxDocs=44218)
                  0.125 = fieldNorm(doc=7384)
          0.5 = coord(1/2)
      0.17391305 = coord(4/23)
    
    Source
    Zentralblatt für Bibliothekswesen. 40(1923), S.208-213
    Theme
    Geschichte der Kataloge
  2. Meyer, A.: Probleme des Realkatalogs (1921) 0.04
    0.03569128 = product of:
      0.20522486 = sum of:
        0.04139346 = product of:
          0.08278692 = sum of:
            0.08278692 = weight(_text_:bibliothekswesen in 1669) [ClassicSimilarity], result of:
              0.08278692 = score(doc=1669,freq=2.0), product of:
                0.10505787 = queryWeight, product of:
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.023567878 = queryNorm
                0.7880125 = fieldWeight in 1669, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.125 = fieldNorm(doc=1669)
          0.5 = coord(1/2)
        0.08278692 = weight(_text_:bibliothekswesen in 1669) [ClassicSimilarity], result of:
          0.08278692 = score(doc=1669,freq=2.0), product of:
            0.10505787 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.023567878 = queryNorm
            0.7880125 = fieldWeight in 1669, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.125 = fieldNorm(doc=1669)
        0.06847405 = product of:
          0.1369481 = sum of:
            0.1369481 = weight(_text_:kataloge in 1669) [ClassicSimilarity], result of:
              0.1369481 = score(doc=1669,freq=2.0), product of:
                0.1351219 = queryWeight, product of:
                  5.733308 = idf(docFreq=388, maxDocs=44218)
                  0.023567878 = queryNorm
                1.0135152 = fieldWeight in 1669, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.733308 = idf(docFreq=388, maxDocs=44218)
                  0.125 = fieldNorm(doc=1669)
          0.5 = coord(1/2)
        0.012570425 = product of:
          0.02514085 = sum of:
            0.02514085 = weight(_text_:1 in 1669) [ClassicSimilarity], result of:
              0.02514085 = score(doc=1669,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.4342524 = fieldWeight in 1669, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.125 = fieldNorm(doc=1669)
          0.5 = coord(1/2)
      0.17391305 = coord(4/23)
    
    Footnote
    =T.1-2
    Source
    Zentralblatt für Bibliothekswesen. 38(1921), S.227-238
    Theme
    Geschichte der Kataloge
  3. Meyer, A.: Zeitlich begrenzte Realkataloge (1922) 0.03
    0.033479832 = product of:
      0.15400724 = sum of:
        0.012791129 = weight(_text_:und in 7385) [ClassicSimilarity], result of:
          0.012791129 = score(doc=7385,freq=2.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.24487628 = fieldWeight in 7385, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.078125 = fieldNorm(doc=7385)
        0.025870912 = product of:
          0.051741824 = sum of:
            0.051741824 = weight(_text_:bibliothekswesen in 7385) [ClassicSimilarity], result of:
              0.051741824 = score(doc=7385,freq=2.0), product of:
                0.10505787 = queryWeight, product of:
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.023567878 = queryNorm
                0.49250782 = fieldWeight in 7385, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7385)
          0.5 = coord(1/2)
        0.051741824 = weight(_text_:bibliothekswesen in 7385) [ClassicSimilarity], result of:
          0.051741824 = score(doc=7385,freq=2.0), product of:
            0.10505787 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.023567878 = queryNorm
            0.49250782 = fieldWeight in 7385, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.078125 = fieldNorm(doc=7385)
        0.042796284 = product of:
          0.08559257 = sum of:
            0.08559257 = weight(_text_:kataloge in 7385) [ClassicSimilarity], result of:
              0.08559257 = score(doc=7385,freq=2.0), product of:
                0.1351219 = queryWeight, product of:
                  5.733308 = idf(docFreq=388, maxDocs=44218)
                  0.023567878 = queryNorm
                0.63344705 = fieldWeight in 7385, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.733308 = idf(docFreq=388, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7385)
          0.5 = coord(1/2)
        0.020807097 = weight(_text_:im in 7385) [ClassicSimilarity], result of:
          0.020807097 = score(doc=7385,freq=2.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.3123187 = fieldWeight in 7385, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.078125 = fieldNorm(doc=7385)
      0.2173913 = coord(5/23)
    
    Content
    "So viele Epochen der Wissenschaftsgeschichte und dementsprechend so viel verschiedene Systeme der [Einzel-] wissenschaften im Bewußtsein der Zeiten, so viele getrennte Realkataloge" (S.390)
    Source
    Zentralblatt für Bibliothekswesen. 39(1922), S.388-399
    Theme
    Geschichte der Kataloge