Search (3 results, page 1 of 1)

  • × author_ss:"Pettee, J."
  • × theme_ss:"Geschichte der Sacherschließung"
  1. Pettee, J.: ¬The subject approach to books and the development of the dictionary catalog (1985) 0.02
    0.019682046 = product of:
      0.029523069 = sum of:
        0.015797038 = weight(_text_:der in 3624) [ClassicSimilarity], result of:
          0.015797038 = score(doc=3624,freq=4.0), product of:
            0.11315084 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.050654724 = queryNorm
            0.13961042 = fieldWeight in 3624, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.03125 = fieldNorm(doc=3624)
        0.013726031 = product of:
          0.027452063 = sum of:
            0.027452063 = weight(_text_:22 in 3624) [ClassicSimilarity], result of:
              0.027452063 = score(doc=3624,freq=2.0), product of:
                0.17738421 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050654724 = queryNorm
                0.15476047 = fieldWeight in 3624, 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=3624)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Footnote
    Original in: Pettee, J.: The history and theory of the alphabetical subject approach to books. New York: Wilson 1946. S.22-25.
    Theme
    Geschichte der Sacherschließung
    Geschichte der Kataloge
  2. Pettee, J.: Public libraries and libraries as purveyors of information (1985) 0.01
    0.005265679 = product of:
      0.015797038 = sum of:
        0.015797038 = weight(_text_:der in 3630) [ClassicSimilarity], result of:
          0.015797038 = score(doc=3630,freq=4.0), product of:
            0.11315084 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.050654724 = queryNorm
            0.13961042 = fieldWeight in 3630, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.03125 = fieldNorm(doc=3630)
      0.33333334 = coord(1/3)
    
    Theme
    Geschichte der Sacherschließung
    Geschichte der Kataloge
  3. Pettee, J.: Fundamental principles of the dictionary catalog (1985) 0.01
    0.005265679 = product of:
      0.015797038 = sum of:
        0.015797038 = weight(_text_:der in 3633) [ClassicSimilarity], result of:
          0.015797038 = score(doc=3633,freq=4.0), product of:
            0.11315084 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.050654724 = queryNorm
            0.13961042 = fieldWeight in 3633, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.03125 = fieldNorm(doc=3633)
      0.33333334 = coord(1/3)
    
    Theme
    Geschichte der Sacherschließung
    Geschichte der Kataloge