Search (12 results, page 1 of 1)

  • × author_ss:"Roloff, H."
  1. Roloff, H.: Systematik (1974-75) 0.01
    0.011447429 = product of:
      0.022894857 = sum of:
        0.022894857 = product of:
          0.06868457 = sum of:
            0.06868457 = weight(_text_:h in 4395) [ClassicSimilarity], result of:
              0.06868457 = score(doc=4395,freq=4.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.6211123 = fieldWeight in 4395, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=4395)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Lexikon des Bibliothekswesens. 2. Aufl. Hrsg.: H. Kunze
  2. Roloff, H.: ¬Die Auskunftstätigkeit der wissenschaftlichen Bibliotheken (1954) 0.01
    0.011447429 = product of:
      0.022894857 = sum of:
        0.022894857 = product of:
          0.06868457 = sum of:
            0.06868457 = weight(_text_:h in 5760) [ClassicSimilarity], result of:
              0.06868457 = score(doc=5760,freq=4.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.6211123 = fieldWeight in 5760, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=5760)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Zentralblatt für Bibliothekswesen. 68(1954) H.3/4, S.85-96
  3. Roloff, H.: Aktuelle Probleme des Sachkatalogs (1970) 0.01
    0.010118194 = product of:
      0.020236388 = sum of:
        0.020236388 = product of:
          0.06070916 = sum of:
            0.06070916 = weight(_text_:h in 596) [ClassicSimilarity], result of:
              0.06070916 = score(doc=596,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.5489909 = fieldWeight in 596, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.15625 = fieldNorm(doc=596)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  4. Roloff, H.: Fünfzig Jahre zentrale Auskunfterteilung (1955) 0.01
    0.010118194 = product of:
      0.020236388 = sum of:
        0.020236388 = product of:
          0.06070916 = sum of:
            0.06070916 = weight(_text_:h in 4688) [ClassicSimilarity], result of:
              0.06070916 = score(doc=4688,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.5489909 = fieldWeight in 4688, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.15625 = fieldNorm(doc=4688)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Roloff, H.: Probleme des Schlagwortkatalogs (1958) 0.01
    0.008094555 = product of:
      0.01618911 = sum of:
        0.01618911 = product of:
          0.048567325 = sum of:
            0.048567325 = weight(_text_:h in 616) [ClassicSimilarity], result of:
              0.048567325 = score(doc=616,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.4391927 = fieldWeight in 616, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=616)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  6. Roloff, H.: Sechs Jahre Auskunftsabteilung der Öffentlichen Wissenschaftlichen Bibliothek Berlin : August 1945 bis August 1951 (1951) 0.01
    0.008094555 = product of:
      0.01618911 = sum of:
        0.01618911 = product of:
          0.048567325 = sum of:
            0.048567325 = weight(_text_:h in 4689) [ClassicSimilarity], result of:
              0.048567325 = score(doc=4689,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.4391927 = fieldWeight in 4689, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=4689)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. Roloff, H.: ¬Die Katalogsituation (1961) 0.01
    0.008094555 = product of:
      0.01618911 = sum of:
        0.01618911 = product of:
          0.048567325 = sum of:
            0.048567325 = weight(_text_:h in 6797) [ClassicSimilarity], result of:
              0.048567325 = score(doc=6797,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.4391927 = fieldWeight in 6797, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=6797)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  8. Roloff, H.: Aufstellung und Katalogisierung der Bestände (1961) 0.01
    0.008094555 = product of:
      0.01618911 = sum of:
        0.01618911 = product of:
          0.048567325 = sum of:
            0.048567325 = weight(_text_:h in 6907) [ClassicSimilarity], result of:
              0.048567325 = score(doc=6907,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.4391927 = fieldWeight in 6907, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=6907)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  9. Roloff, H.: ¬Der gegenwärtige Stand der Sachkatalogisierung in der Deutschen Staatsbibliothek (1960) 0.01
    0.007082735 = product of:
      0.01416547 = sum of:
        0.01416547 = product of:
          0.04249641 = sum of:
            0.04249641 = weight(_text_:h in 5326) [ClassicSimilarity], result of:
              0.04249641 = score(doc=5326,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.38429362 = fieldWeight in 5326, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5326)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  10. Roloff, H.: ¬Die Katalogisierung (1961) 0.01
    0.0060709156 = product of:
      0.012141831 = sum of:
        0.012141831 = product of:
          0.036425494 = sum of:
            0.036425494 = weight(_text_:h in 1923) [ClassicSimilarity], result of:
              0.036425494 = score(doc=1923,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.32939452 = fieldWeight in 1923, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1923)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  11. Roloff, H.: Lehrbuch der Sachkatalogisierung (1976) 0.01
    0.0057237144 = product of:
      0.011447429 = sum of:
        0.011447429 = product of:
          0.034342285 = sum of:
            0.034342285 = weight(_text_:h in 7392) [ClassicSimilarity], result of:
              0.034342285 = score(doc=7392,freq=4.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.31055614 = fieldWeight in 7392, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7392)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    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)
  12. Roloff, H.: Sachkatalogisierung auf neuen Wegen: von der Facettenklassifikation zu Deskriptor und Thesaurus (1974) 0.01
    0.005059097 = product of:
      0.010118194 = sum of:
        0.010118194 = product of:
          0.03035458 = sum of:
            0.03035458 = weight(_text_:h in 3380) [ClassicSimilarity], result of:
              0.03035458 = score(doc=3380,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.27449545 = fieldWeight in 3380, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3380)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)