Search (55 results, page 1 of 3)

  • × year_i:[1970 TO 1980}
  • × type_ss:"a"
  1. Rodriguez, R.D.: Geographic names in subject cataloging (1978) 0.08
    0.08099015 = product of:
      0.1619803 = sum of:
        0.1619803 = sum of:
          0.10647251 = weight(_text_:headings in 5555) [ClassicSimilarity], result of:
            0.10647251 = score(doc=5555,freq=2.0), product of:
              0.24837378 = queryWeight, product of:
                4.849944 = idf(docFreq=940, maxDocs=44218)
                0.051211677 = queryNorm
              0.42867854 = fieldWeight in 5555, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.849944 = idf(docFreq=940, maxDocs=44218)
                0.0625 = fieldNorm(doc=5555)
          0.0555078 = weight(_text_:22 in 5555) [ClassicSimilarity], result of:
            0.0555078 = score(doc=5555,freq=2.0), product of:
              0.17933457 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.051211677 = 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)
    
    Abstract
    Bibliographical problems caused by geographic names in subject vataloging are examnied with a view toward determining procedures for establishing correct headings when changes of name occur and deciding upon the type of provisions to be made in subject catalog maintenance. Examples of typical changes of geographic names in Africa and suggested information cards for the subject catalog are provided
    Source
    Library resources and technical services. 22(1978), S.409-414
  2. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.05
    0.054225147 = product of:
      0.10845029 = sum of:
        0.10845029 = product of:
          0.32535088 = sum of:
            0.32535088 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
              0.32535088 = score(doc=230,freq=2.0), product of:
                0.43417317 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.051211677 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  3. Steinweg, H.: Specifity in subject headings (1979) 0.05
    0.053236254 = product of:
      0.10647251 = sum of:
        0.10647251 = product of:
          0.21294501 = sum of:
            0.21294501 = weight(_text_:headings in 1470) [ClassicSimilarity], result of:
              0.21294501 = score(doc=1470,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.8573571 = fieldWeight in 1470, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.125 = fieldNorm(doc=1470)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Bhattacharyya, G.: ¬A general theory of subject headings (1974) 0.05
    0.053236254 = product of:
      0.10647251 = sum of:
        0.10647251 = product of:
          0.21294501 = sum of:
            0.21294501 = weight(_text_:headings in 1592) [ClassicSimilarity], result of:
              0.21294501 = score(doc=1592,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.8573571 = fieldWeight in 1592, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.125 = fieldNorm(doc=1592)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Dailey, J.E.: From alphabetic puzzle to classified order (1972) 0.05
    0.053236254 = product of:
      0.10647251 = sum of:
        0.10647251 = product of:
          0.21294501 = sum of:
            0.21294501 = weight(_text_:headings in 1631) [ClassicSimilarity], result of:
              0.21294501 = score(doc=1631,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.8573571 = fieldWeight in 1631, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.125 = fieldNorm(doc=1631)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Classified Library of Congress Subject Headings. Ed.: J.G. Williams. Vol.1: Classified list
  6. Kanwischer, D.: Subject headings trauma : making do with first aid (1975) 0.05
    0.053236254 = product of:
      0.10647251 = sum of:
        0.10647251 = product of:
          0.21294501 = sum of:
            0.21294501 = weight(_text_:headings in 1744) [ClassicSimilarity], result of:
              0.21294501 = score(doc=1744,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.8573571 = fieldWeight in 1744, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.125 = fieldNorm(doc=1744)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Chan, L.M.: ¬The period subdivision in subject headings (1972) 0.05
    0.053236254 = product of:
      0.10647251 = sum of:
        0.10647251 = product of:
          0.21294501 = sum of:
            0.21294501 = weight(_text_:headings in 3925) [ClassicSimilarity], result of:
              0.21294501 = score(doc=3925,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.8573571 = fieldWeight in 3925, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.125 = fieldNorm(doc=3925)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Chan, L.M.: 'American poetry' but 'Satire, American' : the direct and inverted forms of subject headings containing national adjectives (1973) 0.05
    0.046581723 = product of:
      0.093163446 = sum of:
        0.093163446 = product of:
          0.18632689 = sum of:
            0.18632689 = weight(_text_:headings in 382) [ClassicSimilarity], result of:
              0.18632689 = score(doc=382,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.75018746 = fieldWeight in 382, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.109375 = fieldNorm(doc=382)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Library of Congress Subject Headings : review and forecast (1972) 0.04
    0.039927192 = product of:
      0.079854384 = sum of:
        0.079854384 = product of:
          0.15970877 = sum of:
            0.15970877 = weight(_text_:headings in 1271) [ClassicSimilarity], result of:
              0.15970877 = score(doc=1271,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.6430178 = fieldWeight in 1271, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1271)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Dykstra, M.: ¬The lion that squeaked (1978) 0.04
    0.039927192 = product of:
      0.079854384 = sum of:
        0.079854384 = product of:
          0.15970877 = sum of:
            0.15970877 = weight(_text_:headings in 1647) [ClassicSimilarity], result of:
              0.15970877 = score(doc=1647,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.6430178 = fieldWeight in 1647, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1647)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    A plea to the Library of Congress to adopt the British PRECIS system, and to reconsider the decision to overhaul the LC Subject Headings
  11. Chan, L.M.: Alphabetical arrangement and subject collocation in Library of Congress Subject Headings (1977) 0.04
    0.037643716 = product of:
      0.07528743 = sum of:
        0.07528743 = product of:
          0.15057486 = sum of:
            0.15057486 = weight(_text_:headings in 2268) [ClassicSimilarity], result of:
              0.15057486 = score(doc=2268,freq=4.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.606243 = fieldWeight in 2268, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2268)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Beginning with Cutter, theorists of subject headings have conceded that certain elements of systematic arrangement in the dictionary catalog are inevitable; yet the fact that no specific guidelines have ever been developed for the determination of the extent to which subject collocation at the expense of specific and direct entry should be allowed has resulted in the many irregularities and inconsistencies now existing in the LCSH
  12. Fischer, W.L.: Toleranzräume (1970) 0.03
    0.034692377 = product of:
      0.06938475 = sum of:
        0.06938475 = product of:
          0.1387695 = sum of:
            0.1387695 = weight(_text_:22 in 192) [ClassicSimilarity], result of:
              0.1387695 = score(doc=192,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.77380234 = fieldWeight in 192, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=192)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Archimedes. 22(1970) H.4, S.101-107
  13. Dahlberg, I.: Normung und Klassifikation (1978) 0.03
    0.034692377 = product of:
      0.06938475 = sum of:
        0.06938475 = product of:
          0.1387695 = sum of:
            0.1387695 = weight(_text_:22 in 1612) [ClassicSimilarity], result of:
              0.1387695 = score(doc=1612,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.77380234 = fieldWeight in 1612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1612)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    DK-Mitteilungen. 22(1978) Nr.5/6, S.13-18
  14. Dahlberg, I.: Kolloquium Einheitsklassifikation (1975) 0.03
    0.034692377 = product of:
      0.06938475 = sum of:
        0.06938475 = product of:
          0.1387695 = sum of:
            0.1387695 = weight(_text_:22 in 1625) [ClassicSimilarity], result of:
              0.1387695 = score(doc=1625,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.77380234 = fieldWeight in 1625, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1625)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Nachrichten für Dokumentation. 26(1975), S.22-25
  15. Byrne, J.R.: Relative effectiveness of titles, abstracts, and subject headings for machine retrieval from the COMPENDEX services (1975) 0.03
    0.03293825 = product of:
      0.0658765 = sum of:
        0.0658765 = product of:
          0.131753 = sum of:
            0.131753 = weight(_text_:headings in 1604) [ClassicSimilarity], result of:
              0.131753 = score(doc=1604,freq=4.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.5304626 = fieldWeight in 1604, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1604)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    We have investigated the relative merits of searching on titles, subject headings, abstracts, free-language terms, and combinations of these elements. The COMPENDEX data base was used for this study since it combined all of these data elements of interest. In general, the results obtained from the experiments indicate that, as expected, titles alone are not satisfactory for efficient retrieval. The combination of titles and abstracts came the closest to 100% retrieval, with searching of abstracts alone doing almost as well. Indexer input, although necessary for 100% retrieval in almost all cases, was found to be relatively unimportant
  16. Weintraub, D.K.: ¬An extended review of PRECIS (1979) 0.03
    0.028232787 = product of:
      0.056465574 = sum of:
        0.056465574 = product of:
          0.11293115 = sum of:
            0.11293115 = weight(_text_:headings in 1197) [ClassicSimilarity], result of:
              0.11293115 = score(doc=1197,freq=4.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.45468226 = fieldWeight in 1197, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1197)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The PRECIS system of subject headings was designed for use with a computer-produced subject index. Accordingly, the routines of subject heading work are clearly differentiated into clerical procedures and those that require judgement. The clerical procedures can be accomplished largely through the use of computer programs. The subject headings represent a unique combination of several different characteristics. As a result the system permits several coextensive forms of a subject name for each work. The allowable forms of subject name are restricted somewhat by the constraints of the system but the final choice amongst the various alternatives is made by the subject analyst. Often, this choice reflects his or her usage rather than any attempt to realize an explicit code for subject names. There is some evidence that this judgement varies in individual cases. Moreover, there is no empirical evidence that the alternatives permitted do reflect user convenience - although, in fact, this may be true
  17. Beaujean, M.: Zur Klassifizierung von Personalschriften (1976) 0.03
    0.0277539 = product of:
      0.0555078 = sum of:
        0.0555078 = product of:
          0.1110156 = sum of:
            0.1110156 = weight(_text_:22 in 96) [ClassicSimilarity], result of:
              0.1110156 = score(doc=96,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.61904186 = fieldWeight in 96, 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=96)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    7. 4.2001 15:35:22
  18. Dehnhard, H.: Gutachten zur Frage einer Einheitsklassifikation für die Bibliotheken der Bundesrepublik Deutschland (1972) 0.03
    0.0277539 = product of:
      0.0555078 = sum of:
        0.0555078 = product of:
          0.1110156 = sum of:
            0.1110156 = weight(_text_:22 in 180) [ClassicSimilarity], result of:
              0.1110156 = score(doc=180,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.61904186 = fieldWeight in 180, 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=180)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Mitteilungsblatt. VdB NW. N.F. 22(1972), S.367-369
  19. Birket-Smith, K.: ¬Die Klassifikation der Library of Congress mit ausländischen Augen gesehen (1972) 0.03
    0.0277539 = product of:
      0.0555078 = sum of:
        0.0555078 = product of:
          0.1110156 = sum of:
            0.1110156 = weight(_text_:22 in 1124) [ClassicSimilarity], result of:
              0.1110156 = score(doc=1124,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.61904186 = fieldWeight in 1124, 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=1124)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Mitteilungsblatt. VdB NW. N.F. 22(1972), S.117-131
  20. Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971) 0.03
    0.0277539 = product of:
      0.0555078 = sum of:
        0.0555078 = product of:
          0.1110156 = sum of:
            0.1110156 = weight(_text_:22 in 1168) [ClassicSimilarity], result of:
              0.1110156 = score(doc=1168,freq=2.0), product of:
                0.17933457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051211677 = queryNorm
                0.61904186 = fieldWeight in 1168, 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=1168)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Nachrichten für Dokumentation. 22(1971), S.55-63