Search (12 results, page 1 of 1)

  • × language_ss:"e"
  • × type_ss:"a"
  • × year_i:[1970 TO 1980}
  1. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.19
    0.18689263 = sum of:
      0.06888149 = product of:
        0.27552596 = sum of:
          0.27552596 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
            0.27552596 = score(doc=230,freq=2.0), product of:
              0.36768296 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.04336901 = queryNorm
              0.7493574 = fieldWeight in 230, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.0625 = fieldNorm(doc=230)
        0.25 = coord(1/4)
      0.11801115 = product of:
        0.2360223 = sum of:
          0.2360223 = weight(_text_:k.r in 230) [ClassicSimilarity], result of:
            0.2360223 = score(doc=230,freq=2.0), product of:
              0.34030533 = queryWeight, product of:
                7.84674 = idf(docFreq=46, maxDocs=44218)
                0.04336901 = queryNorm
              0.69356036 = fieldWeight in 230, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.84674 = idf(docFreq=46, maxDocs=44218)
                0.0625 = fieldNorm(doc=230)
        0.5 = coord(1/2)
    
    Source
    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  2. Morse, P.M.: Search theory and browsing (1970) 0.02
    0.023503609 = product of:
      0.047007218 = sum of:
        0.047007218 = product of:
          0.094014436 = sum of:
            0.094014436 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
              0.094014436 = score(doc=1448,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.61904186 = fieldWeight in 1448, 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=1448)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 5.2005 19:53:09
  3. Hafter, R.: ¬The performance of card catalogs : a review of research (1979) 0.02
    0.023503609 = product of:
      0.047007218 = sum of:
        0.047007218 = product of:
          0.094014436 = sum of:
            0.094014436 = weight(_text_:22 in 3069) [ClassicSimilarity], result of:
              0.094014436 = score(doc=3069,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3.10.2000 20:48:22
  4. Foskett, D.J.: Classification and indexing in the social sciences (1970) 0.02
    0.023503609 = product of:
      0.047007218 = sum of:
        0.047007218 = product of:
          0.094014436 = sum of:
            0.094014436 = weight(_text_:22 in 4957) [ClassicSimilarity], result of:
              0.094014436 = score(doc=4957,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.61904186 = fieldWeight in 4957, 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=4957)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Aslib proceedings. 22(1970), S.90-101
  5. Artandi, S.: Document retrieval and the concept of sets (1971) 0.02
    0.023503609 = product of:
      0.047007218 = sum of:
        0.047007218 = product of:
          0.094014436 = sum of:
            0.094014436 = weight(_text_:22 in 5458) [ClassicSimilarity], result of:
              0.094014436 = score(doc=5458,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.61904186 = fieldWeight in 5458, 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=5458)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science. 22(1971) no.4, S.289-290
  6. Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.02
    0.020565659 = product of:
      0.041131318 = sum of:
        0.041131318 = product of:
          0.082262635 = sum of:
            0.082262635 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
              0.082262635 = score(doc=1061,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.5416616 = fieldWeight in 1061, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1061)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Indexer. 11(1978), S.14-22
  7. Morse, P.M.: Browsing and search theory (1973) 0.02
    0.020565659 = product of:
      0.041131318 = sum of:
        0.041131318 = product of:
          0.082262635 = sum of:
            0.082262635 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
              0.082262635 = score(doc=3339,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.5416616 = fieldWeight in 3339, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3339)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 5.2005 19:52:29
  8. Downing, J.C.: Dewey today : the British and European scene (1976) 0.02
    0.017627707 = product of:
      0.035255414 = sum of:
        0.035255414 = product of:
          0.07051083 = sum of:
            0.07051083 = weight(_text_:22 in 2567) [ClassicSimilarity], result of:
              0.07051083 = score(doc=2567,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.46428138 = fieldWeight in 2567, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2567)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.22-29
  9. Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973) 0.01
    0.0117518045 = product of:
      0.023503609 = sum of:
        0.023503609 = product of:
          0.047007218 = sum of:
            0.047007218 = weight(_text_:22 in 5002) [ClassicSimilarity], result of:
              0.047007218 = score(doc=5002,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.30952093 = fieldWeight in 5002, 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=5002)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    19. 3.1996 11:22:12
  10. Rodriguez, R.D.: Geographic names in subject cataloging (1978) 0.01
    0.0117518045 = product of:
      0.023503609 = sum of:
        0.023503609 = product of:
          0.047007218 = sum of:
            0.047007218 = weight(_text_:22 in 5555) [ClassicSimilarity], result of:
              0.047007218 = score(doc=5555,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.30952093 = fieldWeight in 5555, 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=5555)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library resources and technical services. 22(1978), S.409-414
  11. Pacey, P.: Handling slides single-handed (1977) 0.01
    0.0117518045 = product of:
      0.023503609 = sum of:
        0.023503609 = product of:
          0.047007218 = sum of:
            0.047007218 = weight(_text_:22 in 329) [ClassicSimilarity], result of:
              0.047007218 = score(doc=329,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.30952093 = fieldWeight in 329, 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=329)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Art libraries journal. 2(1977) no.3, S.22-30
  12. Comaroni, J.P.: Use of the Dewey Decimal Classification in the United States and Canada (1978) 0.01
    0.010282829 = product of:
      0.020565659 = sum of:
        0.020565659 = product of:
          0.041131318 = sum of:
            0.041131318 = weight(_text_:22 in 1151) [ClassicSimilarity], result of:
              0.041131318 = score(doc=1151,freq=2.0), product of:
                0.15187089 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04336901 = queryNorm
                0.2708308 = fieldWeight in 1151, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1151)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library resources and technical services. 22(1978), S.402-408