Search (3 results, page 1 of 1)

  • × author_ss:"Roloff, H."
  • × year_i:[1970 TO 1980}
  1. Roloff, H.: Systematik (1974-75) 0.08
    0.07695604 = product of:
      0.28858513 = sum of:
        0.110734396 = weight(_text_:buch in 4395) [ClassicSimilarity], result of:
          0.110734396 = score(doc=4395,freq=2.0), product of:
            0.13472971 = queryWeight, product of:
              4.64937 = idf(docFreq=1149, maxDocs=44218)
              0.028978055 = queryNorm
            0.8219003 = fieldWeight in 4395, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.64937 = idf(docFreq=1149, maxDocs=44218)
              0.125 = fieldNorm(doc=4395)
        0.025163881 = weight(_text_:und in 4395) [ClassicSimilarity], result of:
          0.025163881 = score(doc=4395,freq=2.0), product of:
            0.06422601 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.028978055 = queryNorm
            0.39180204 = fieldWeight in 4395, 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=4395)
        0.050895624 = product of:
          0.10179125 = sum of:
            0.10179125 = weight(_text_:bibliothekswesen in 4395) [ClassicSimilarity], result of:
              0.10179125 = score(doc=4395,freq=2.0), product of:
                0.12917466 = queryWeight, product of:
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.028978055 = queryNorm
                0.7880125 = fieldWeight in 4395, 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=4395)
          0.5 = coord(1/2)
        0.10179125 = weight(_text_:bibliothekswesen in 4395) [ClassicSimilarity], result of:
          0.10179125 = score(doc=4395,freq=2.0), product of:
            0.12917466 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.028978055 = queryNorm
            0.7880125 = fieldWeight in 4395, 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=4395)
      0.26666668 = coord(4/15)
    
    Imprint
    Leipzig : VEB Verlag für Buch- und Bibliothekswesen
  2. Roloff, H.: Sachkatalogisierung auf neuen Wegen: von der Facettenklassifikation zu Deskriptor und Thesaurus (1974) 0.01
    0.012193458 = product of:
      0.09145093 = sum of:
        0.069208995 = weight(_text_:buch in 3380) [ClassicSimilarity], result of:
          0.069208995 = score(doc=3380,freq=2.0), product of:
            0.13472971 = queryWeight, product of:
              4.64937 = idf(docFreq=1149, maxDocs=44218)
              0.028978055 = queryNorm
            0.5136877 = fieldWeight in 3380, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.64937 = idf(docFreq=1149, maxDocs=44218)
              0.078125 = fieldNorm(doc=3380)
        0.022241939 = weight(_text_:und in 3380) [ClassicSimilarity], result of:
          0.022241939 = score(doc=3380,freq=4.0), product of:
            0.06422601 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.028978055 = queryNorm
            0.34630734 = fieldWeight in 3380, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.078125 = fieldNorm(doc=3380)
      0.13333334 = coord(2/15)
    
    Footnote
    Dieses Buch kann leider nicht auf die gleiche Stufe gestellt werden wie das Lehrbuch zur Sachkatalogisierung. Es ist nicht nur inzwischen (natürlich) veraltet sondern im einzelnen auch schwer verständlich und ungenau, tw. auch fehlerhaft
  3. Roloff, H.: Lehrbuch der Sachkatalogisierung (1976) 0.01
    0.010179125 = product of:
      0.07634343 = sum of:
        0.025447812 = product of:
          0.050895624 = sum of:
            0.050895624 = weight(_text_:bibliothekswesen in 7392) [ClassicSimilarity], result of:
              0.050895624 = score(doc=7392,freq=2.0), product of:
                0.12917466 = queryWeight, product of:
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.028978055 = queryNorm
                0.39400625 = fieldWeight in 7392, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7392)
          0.5 = coord(1/2)
        0.050895624 = weight(_text_:bibliothekswesen in 7392) [ClassicSimilarity], result of:
          0.050895624 = score(doc=7392,freq=2.0), product of:
            0.12917466 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.028978055 = queryNorm
            0.39400625 = fieldWeight in 7392, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.0625 = fieldNorm(doc=7392)
      0.13333334 = coord(2/15)
    
    Footnote
    Rez. in: Zentralblatt für Bibliothekswesen 65(1951) [1. Aufl.] S.224-229 (B. Faass); ZfBB 3(1956) [2. Aufl.] S.301-303 (W. Gebhardt); ZfBB 16(1969) [3. Aufl.] S.175-177 (H.-J. Scholz)