Search (51 results, page 1 of 3)

  • × year_i:[1940 TO 1950}
  1. Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947) 0.06 
    0.057725918 = product of:
  0.086588874 = sum of:
    0.008341361 = weight(_text_:e in 6607) [ClassicSimilarity], result of:
      0.008341361 = score(doc=6607,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.12704675 = fieldWeight in 6607, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0625 = fieldNorm(doc=6607)
    0.07824752 = sum of:
      0.028737878 = weight(_text_:von in 6607) [ClassicSimilarity], result of:
        0.028737878 = score(doc=6607,freq=2.0), product of:
          0.121865906 = queryWeight, product of:
            2.6679487 = idf(docFreq=8340, maxDocs=44218)
            0.045677755 = queryNorm
          0.23581557 = fieldWeight in 6607, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.6679487 = idf(docFreq=8340, maxDocs=44218)
            0.0625 = fieldNorm(doc=6607)
      0.04950964 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
        0.04950964 = score(doc=6607,freq=2.0), product of:
          0.15995571 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045677755 = queryNorm
          0.30952093 = fieldWeight in 6607, 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=6607)
  0.6666667 = coord(2/3)
    Footnote
    Einer der lesenswertesten Beiträge in der Geschichte der Sacherschließung im deutschen Bibliothekswesen; enthält Situationsbeschreibung der SUB Hamburg im Jahr 1946 und Vorschläge für die Neugestaltung eines systematischen Erschließungssystems. - Vgl. auch spätere Beiträge von E. Zimmermann u. H. Vollmer
    Source
    Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946
  2. Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940) 0.05 
    0.052165013 = product of:
  0.15649503 = sum of:
    0.15649503 = sum of:
      0.057475757 = weight(_text_:von in 5755) [ClassicSimilarity], result of:
        0.057475757 = score(doc=5755,freq=2.0), product of:
          0.121865906 = queryWeight, product of:
            2.6679487 = idf(docFreq=8340, maxDocs=44218)
            0.045677755 = queryNorm
          0.47163114 = fieldWeight in 5755, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.6679487 = idf(docFreq=8340, maxDocs=44218)
            0.125 = fieldNorm(doc=5755)
      0.09901928 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
        0.09901928 = score(doc=5755,freq=2.0), product of:
          0.15995571 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045677755 = queryNorm
          0.61904186 = fieldWeight in 5755, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.125 = fieldNorm(doc=5755)
  0.33333334 = coord(1/3)
    Source
    Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
  3. Bertalanffy, L. von: Zu einer allgemeinen Systemlehre (1949) 0.01 
    0.011974117 = product of:
  0.03592235 = sum of:
    0.03592235 = product of:
      0.0718447 = sum of:
        0.0718447 = weight(_text_:von in 4703) [ClassicSimilarity], result of:
          0.0718447 = score(doc=4703,freq=2.0), product of:
            0.121865906 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.045677755 = queryNorm
            0.58953893 = fieldWeight in 4703, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.15625 = fieldNorm(doc=4703)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
  4. Harnack, A. von: ¬Die Benutzung des Realkataloges des Staatsbibliothek Berlin (1942) 0.01 
    0.009579293 = product of:
  0.028737878 = sum of:
    0.028737878 = product of:
      0.057475757 = sum of:
        0.057475757 = weight(_text_:von in 5325) [ClassicSimilarity], result of:
          0.057475757 = score(doc=5325,freq=2.0), product of:
            0.121865906 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.045677755 = queryNorm
            0.47163114 = fieldWeight in 5325, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.125 = fieldNorm(doc=5325)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
  5. Bliss, H.E.: ¬A bibliographic classification (1940-53) 0.01 
    0.006951134 = product of:
  0.020853402 = sum of:
    0.020853402 = weight(_text_:e in 1722) [ClassicSimilarity], result of:
      0.020853402 = score(doc=1722,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.31761688 = fieldWeight in 1722, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.15625 = fieldNorm(doc=1722)
  0.33333334 = coord(1/3)
    Language
    e
  6. Zipf, G.K.: Human behavior and the principle of least effort (1949) 0.01 
    0.006951134 = product of:
  0.020853402 = sum of:
    0.020853402 = weight(_text_:e in 5469) [ClassicSimilarity], result of:
      0.020853402 = score(doc=5469,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.31761688 = fieldWeight in 5469, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.15625 = fieldNorm(doc=5469)
  0.33333334 = coord(1/3)
    Language
    e
  7. Hutchins, M.: Introduction to reference work (1944) 0.01 
    0.006951134 = product of:
  0.020853402 = sum of:
    0.020853402 = weight(_text_:e in 5745) [ClassicSimilarity], result of:
      0.020853402 = score(doc=5745,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.31761688 = fieldWeight in 5745, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.15625 = fieldNorm(doc=5745)
  0.33333334 = coord(1/3)
    Language
    e
  8. Osborn, A.: ¬The crisis in cataloging (1941) 0.01 
    0.006951134 = product of:
  0.020853402 = sum of:
    0.020853402 = weight(_text_:e in 6164) [ClassicSimilarity], result of:
      0.020853402 = score(doc=6164,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.31761688 = fieldWeight in 6164, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.15625 = fieldNorm(doc=6164)
  0.33333334 = coord(1/3)
    Language
    e
  9. Shannon, C.E.: ¬A mathematical theory of communication : pt.1.2 (1948) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 544) [ClassicSimilarity], result of:
      0.016682722 = score(doc=544,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 544, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=544)
  0.33333334 = coord(1/3)
    Language
    e
  10. Thier, E.: Im Dickicht der Kataloge (1943) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1016) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1016,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1016, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1016)
  0.33333334 = coord(1/3)
  11. Thom, I.W.: ¬The divided catalog in college and university libraries (1949) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1572) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1572,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1572, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1572)
  0.33333334 = coord(1/3)
    Language
    e
  12. Broadfield, A.: ¬The philosophy of classification (1946) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1597) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1597,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1597, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1597)
  0.33333334 = coord(1/3)
    Language
    e
  13. Pressey, J.C.: ¬The Decimal Classification Section at the Library of Congress (1941) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1720) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1720,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1720, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1720)
  0.33333334 = coord(1/3)
    Language
    e
  14. Pettee, J.: Subject headings: the history and theory of the alphabetical subject approach to books (1946) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1725) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1725,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1725, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1725)
  0.33333334 = coord(1/3)
    Language
    e
  15. Runge, S.: Some recent developments in subject cataloging in Germany (1941) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1805) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1805,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1805, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1805)
  0.33333334 = coord(1/3)
    Language
    e
  16. Radford, W.: Cataloges, codes and bibliographical control (1949) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 1837) [ClassicSimilarity], result of:
      0.016682722 = score(doc=1837,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 1837, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1837)
  0.33333334 = coord(1/3)
    Language
    e
  17. Weaver, W.: ¬The mathematics of communication (1949) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 2438) [ClassicSimilarity], result of:
      0.016682722 = score(doc=2438,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 2438, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=2438)
  0.33333334 = coord(1/3)
    Language
    e
  18. Mann, M.: Introduction to cataloging and the classification of books (1943) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 3525) [ClassicSimilarity], result of:
      0.016682722 = score(doc=3525,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 3525, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=3525)
  0.33333334 = coord(1/3)
    Language
    e
  19. Cunningham, E.R.: Classification for medical literature (1946) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 3561) [ClassicSimilarity], result of:
      0.016682722 = score(doc=3561,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 3561, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=3561)
  0.33333334 = coord(1/3)
    Language
    e
  20. Ranganathan, S.R.: Self-perpetuating scheme of classification (1949) 0.01 
    0.0055609075 = product of:
  0.016682722 = sum of:
    0.016682722 = weight(_text_:e in 3899) [ClassicSimilarity], result of:
      0.016682722 = score(doc=3899,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 3899, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=3899)
  0.33333334 = coord(1/3)
    Language
    e

Authors

Languages

  • e 45
  • d 6

Types

  • a 41
  • m 10

Themes