Search (2 results, page 1 of 1)

  • × theme_ss:"Katalogfragen allgemein"
  • × year_i:[1970 TO 1980}
  1. Hafter, R.: ¬The performance of card catalogs : a review of research (1979) 0.06
    0.062152263 = product of:
      0.124304526 = sum of:
        0.124304526 = product of:
          0.18645678 = sum of:
            0.08798895 = weight(_text_:r in 3069) [ClassicSimilarity], result of:
              0.08798895 = score(doc=3069,freq=2.0), product of:
                0.15036309 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.04542337 = queryNorm
                0.5851765 = fieldWeight in 3069, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=3069)
            0.098467834 = weight(_text_:22 in 3069) [ClassicSimilarity], result of:
              0.098467834 = score(doc=3069,freq=2.0), product of:
                0.1590649 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04542337 = queryNorm
                0.61904186 = fieldWeight in 3069, 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=3069)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    3.10.2000 20:48:22
  2. Eversberg, B.: Zur Katalogpolitik der alten Hochschulbibliotheken : Regeln für die alphabetische Katalogisierung (1978) 0.00
    0.0029887862 = product of:
      0.0059775724 = sum of:
        0.0059775724 = product of:
          0.017932717 = sum of:
            0.017932717 = weight(_text_:d in 368) [ClassicSimilarity], result of:
              0.017932717 = score(doc=368,freq=4.0), product of:
                0.086298585 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04542337 = queryNorm
                0.2077985 = fieldWeight in 368, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=368)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D