Document (#1205)

Author
Bakewell, K.G.B.
Title
Indexers' reactions to PRECIS
Source
Journal of documentation. 35(1979), S.164-178
Year
1979
Abstract
The background to the Liverpool Polytechnique study of indexer reaction to the PRECIS indexing system and the methodology of the study are described. Some of the findings are discussed, special attention being given to points which some indexers regarded as advantages and other as disadvantages; the alleged labour-intensiveness of PRECIS; the British Library and PRECIS; and the impact of PRECIS on the British library community. A thesaurus of terms used in the British Library PRECIS indexes is needed, and some consideration should be given to the possible simplifications of PRECIS or modification to suit the needs of different users. Feedback from users of PRECIS indexes is required
Theme
Preserved Context Index System (PRECIS)
Object
PRECIS

Similar documents (author)

  1. Bakewell, K.G.B.: Towards a new international standard on indexing (1990) 7.74
    7.736145 = sum of:
      7.736145 = sum of:
        3.8680725 = weight(author_txt:k.g.b in 474) [ClassicSimilarity], result of:
          3.8680725 = score(doc=474,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 474, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=474)
        3.8680725 = weight(author_txt:bakewell in 474) [ClassicSimilarity], result of:
          3.8680725 = score(doc=474,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 474, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=474)
    
  2. Bakewell, K.G.B.: Indexing LISA (1983) 7.74
    7.736145 = sum of:
      7.736145 = sum of:
        3.8680725 = weight(author_txt:k.g.b in 1338) [ClassicSimilarity], result of:
          3.8680725 = score(doc=1338,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 1338, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=1338)
        3.8680725 = weight(author_txt:bakewell in 1338) [ClassicSimilarity], result of:
          3.8680725 = score(doc=1338,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 1338, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=1338)
    
  3. Bakewell, K.G.B.: Cataloguing and indexing activities (1971) 7.74
    7.736145 = sum of:
      7.736145 = sum of:
        3.8680725 = weight(author_txt:k.g.b in 1340) [ClassicSimilarity], result of:
          3.8680725 = score(doc=1340,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 1340, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=1340)
        3.8680725 = weight(author_txt:bakewell in 1340) [ClassicSimilarity], result of:
          3.8680725 = score(doc=1340,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 1340, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=1340)
    
  4. Bakewell, K.G.B.: Classification and indexing practice (1978) 7.74
    7.736145 = sum of:
      7.736145 = sum of:
        3.8680725 = weight(author_txt:k.g.b in 3327) [ClassicSimilarity], result of:
          3.8680725 = score(doc=3327,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 3327, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=3327)
        3.8680725 = weight(author_txt:bakewell in 3327) [ClassicSimilarity], result of:
          3.8680725 = score(doc=3327,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 3327, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=3327)
    
  5. Bakewell, K.G.B.: Research in indexing : more needed? (1993) 7.74
    7.736145 = sum of:
      7.736145 = sum of:
        3.8680725 = weight(author_txt:k.g.b in 4660) [ClassicSimilarity], result of:
          3.8680725 = score(doc=4660,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 4660, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=4660)
        3.8680725 = weight(author_txt:bakewell in 4660) [ClassicSimilarity], result of:
          3.8680725 = score(doc=4660,freq=1.0), product of:
            0.7071068 = queryWeight, product of:
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.0807896 = queryNorm
            5.47028 = fieldWeight in 4660, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.752448 = idf(docFreq=18, maxDocs=44218)
              0.625 = fieldNorm(doc=4660)
    

Similar documents (content)

  1. Austin, D.; Digger, J.A.: PRECIS: The Preserved Context Index System (1985) 0.81
    0.8109879 = sum of:
      0.8109879 = product of:
        2.5343373 = sum of:
          0.025924314 = weight(abstract_txt:regarded in 3652) [ClassicSimilarity], result of:
            0.025924314 = score(doc=3652,freq=1.0), product of:
              0.0948576 = queryWeight, product of:
                1.2952421 = boost
                6.996407 = idf(docFreq=109, maxDocs=44218)
                0.010467577 = queryNorm
              0.27329716 = fieldWeight in 3652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.996407 = idf(docFreq=109, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          0.036951732 = weight(abstract_txt:indexer in 3652) [ClassicSimilarity], result of:
            0.036951732 = score(doc=3652,freq=2.0), product of:
              0.095355816 = queryWeight, product of:
                1.298639 = boost
                7.014756 = idf(docFreq=107, maxDocs=44218)
                0.010467577 = queryNorm
              0.3875142 = fieldWeight in 3652, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.014756 = idf(docFreq=107, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          0.01572955 = weight(abstract_txt:given in 3652) [ClassicSimilarity], result of:
            0.01572955 = score(doc=3652,freq=1.0), product of:
              0.08565542 = queryWeight, product of:
                1.7406332 = boost
                4.701121 = idf(docFreq=1091, maxDocs=44218)
                0.010467577 = queryNorm
              0.18363753 = fieldWeight in 3652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.701121 = idf(docFreq=1091, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          0.0073491056 = weight(abstract_txt:library in 3652) [ClassicSimilarity], result of:
            0.0073491056 = score(doc=3652,freq=1.0), product of:
              0.059037875 = queryWeight, product of:
                1.7698678 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.010467577 = queryNorm
              0.1244812 = fieldWeight in 3652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          0.011298337 = weight(abstract_txt:some in 3652) [ClassicSimilarity], result of:
            0.011298337 = score(doc=3652,freq=1.0), product of:
              0.07864131 = queryWeight, product of:
                2.0426824 = boost
                3.6779325 = idf(docFreq=3037, maxDocs=44218)
                0.010467577 = queryNorm
              0.14366923 = fieldWeight in 3652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6779325 = idf(docFreq=3037, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          0.043587603 = weight(abstract_txt:indexers in 3652) [ClassicSimilarity], result of:
            0.043587603 = score(doc=3652,freq=1.0), product of:
              0.16898674 = queryWeight, product of:
                2.4448721 = boost
                6.603137 = idf(docFreq=162, maxDocs=44218)
                0.010467577 = queryNorm
              0.25793505 = fieldWeight in 3652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.603137 = idf(docFreq=162, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          0.08222239 = weight(abstract_txt:british in 3652) [ClassicSimilarity], result of:
            0.08222239 = score(doc=3652,freq=3.0), product of:
              0.20476735 = queryWeight, product of:
                3.2961414 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.010467577 = queryNorm
              0.40154052 = fieldWeight in 3652, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3652)
          2.3112743 = weight(title_txt:precis in 3652) [ClassicSimilarity], result of:
            2.3112743 = score(doc=3652,freq=1.0), product of:
              0.83820605 = queryWeight, product of:
                10.890184 = boost
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.010467577 = queryNorm
              2.7574058 = fieldWeight in 3652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.375 = fieldNorm(doc=3652)
        0.32 = coord(8/25)
    
  2. Matter, R.: PRECIS als zwischensprachliches System (1979) 0.38
    0.3829607 = sum of:
      0.3829607 = product of:
        3.1913393 = sum of:
          0.014698211 = weight(abstract_txt:library in 1198) [ClassicSimilarity], result of:
            0.014698211 = score(doc=1198,freq=1.0), product of:
              0.059037875 = queryWeight, product of:
                1.7698678 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.010467577 = queryNorm
              0.2489624 = fieldWeight in 1198, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.078125 = fieldNorm(doc=1198)
          0.094942234 = weight(abstract_txt:british in 1198) [ClassicSimilarity], result of:
            0.094942234 = score(doc=1198,freq=1.0), product of:
              0.20476735 = queryWeight, product of:
                3.2961414 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.010467577 = queryNorm
              0.46365905 = fieldWeight in 1198, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.078125 = fieldNorm(doc=1198)
          3.081699 = weight(title_txt:precis in 1198) [ClassicSimilarity], result of:
            3.081699 = score(doc=1198,freq=1.0), product of:
              0.83820605 = queryWeight, product of:
                10.890184 = boost
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.010467577 = queryNorm
              3.6765409 = fieldWeight in 1198, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.5 = fieldNorm(doc=1198)
        0.12 = coord(3/25)
    
  3. Lambert, G.: PRECIS in a multilingual context : Pt.4: The application of PRECIS in French. (1976) 0.27
    0.27201626 = sum of:
      0.27201626 = product of:
        2.2668023 = sum of:
          0.011758569 = weight(abstract_txt:library in 982) [ClassicSimilarity], result of:
            0.011758569 = score(doc=982,freq=1.0), product of:
              0.059037875 = queryWeight, product of:
                1.7698678 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.010467577 = queryNorm
              0.19916992 = fieldWeight in 982, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.0625 = fieldNorm(doc=982)
          0.07595379 = weight(abstract_txt:british in 982) [ClassicSimilarity], result of:
            0.07595379 = score(doc=982,freq=1.0), product of:
              0.20476735 = queryWeight, product of:
                3.2961414 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.010467577 = queryNorm
              0.37092724 = fieldWeight in 982, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.0625 = fieldNorm(doc=982)
          2.17909 = weight(title_txt:precis in 982) [ClassicSimilarity], result of:
            2.17909 = score(doc=982,freq=2.0), product of:
              0.83820605 = queryWeight, product of:
                10.890184 = boost
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.010467577 = queryNorm
              2.599707 = fieldWeight in 982, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.25 = fieldNorm(doc=982)
        0.12 = coord(3/25)
    
  4. Detemple, S.: PRECIS : ein computerunterstütztes System zur Herstellung alphabetischer Sachregister und Schlagwortkataloge (1982) 0.26
    0.2574411 = sum of:
      0.2574411 = product of:
        2.1453426 = sum of:
          0.029396422 = weight(abstract_txt:library in 1199) [ClassicSimilarity], result of:
            0.029396422 = score(doc=1199,freq=1.0), product of:
              0.059037875 = queryWeight, product of:
                1.7698678 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.010467577 = queryNorm
              0.4979248 = fieldWeight in 1199, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.15625 = fieldNorm(doc=1199)
          0.18988447 = weight(abstract_txt:british in 1199) [ClassicSimilarity], result of:
            0.18988447 = score(doc=1199,freq=1.0), product of:
              0.20476735 = queryWeight, product of:
                3.2961414 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.010467577 = queryNorm
              0.9273181 = fieldWeight in 1199, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.15625 = fieldNorm(doc=1199)
          1.9260617 = weight(title_txt:precis in 1199) [ClassicSimilarity], result of:
            1.9260617 = score(doc=1199,freq=1.0), product of:
              0.83820605 = queryWeight, product of:
                10.890184 = boost
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.010467577 = queryNorm
              2.297838 = fieldWeight in 1199, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.3125 = fieldNorm(doc=1199)
        0.12 = coord(3/25)
    
  5. Biswas, S.C.; Smith, F.: Efficiency and effectiveness of deep structure based indexing languages : PRECIS vs. DSIS (1991) 0.26
    0.25695193 = sum of:
      0.25695193 = product of:
        1.6059495 = sum of:
          0.016702538 = weight(abstract_txt:points in 2187) [ClassicSimilarity], result of:
            0.016702538 = score(doc=2187,freq=1.0), product of:
              0.056541886 = queryWeight, product of:
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.010467577 = queryNorm
              0.29540116 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2187)
          0.008506826 = weight(abstract_txt:study in 2187) [ClassicSimilarity], result of:
            0.008506826 = score(doc=2187,freq=1.0), product of:
              0.045432884 = queryWeight, product of:
                1.2676957 = boost
                3.423806 = idf(docFreq=3916, maxDocs=44218)
                0.010467577 = queryNorm
              0.1872394 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.423806 = idf(docFreq=3916, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2187)
          0.03989076 = weight(abstract_txt:indexes in 2187) [ClassicSimilarity], result of:
            0.03989076 = score(doc=2187,freq=1.0), product of:
              0.1272839 = queryWeight, product of:
                2.1218593 = boost
                5.7307405 = idf(docFreq=389, maxDocs=44218)
                0.010467577 = queryNorm
              0.31339988 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7307405 = idf(docFreq=389, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2187)
          1.5408494 = weight(title_txt:precis in 2187) [ClassicSimilarity], result of:
            1.5408494 = score(doc=2187,freq=1.0), product of:
              0.83820605 = queryWeight, product of:
                10.890184 = boost
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.010467577 = queryNorm
              1.8382704 = fieldWeight in 2187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3530817 = idf(docFreq=76, maxDocs=44218)
                0.25 = fieldNorm(doc=2187)
        0.16 = coord(4/25)