Document (#15108)

Author

Yi, H.
Jin, Z.

Title

¬The Dewey Decimal Classification in China

Source

Knowledge organization. 23(1996) no.4, S.213-215

Year

1996

Abstract

In China, the DDC is one of the most influential classifications. It had a great impact on the development of Chinese classification. A comparison between DDC and three representative Chinese classifications corresponding to ancient, modern and contemporary times, illustrate the influence of DDC on Chinese classifications. The celebration of the 120th anniversary of the DDC is a good time to review its introduction, application, development and impact in China

Object

DDC

Similar documents (content)

1. Dongbo, W.: ¬The Dewey Decimal Classification in China (1997) 0.44

   0.43899006 = sum of:
     0.43899006 = product of:
       1.5678216 = sum of:
         0.06318745 = weight(abstract_txt:influence in 414) [ClassicSimilarity], result of:
           0.06318745 = score(doc=414,freq=1.0), product of:
             0.09667008 = queryWeight, product of:
               1.1876209 = boost
               5.229121 = idf(docFreq=646, maxDocs=44421)
               0.015566305 = queryNorm
             0.65364015 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.229121 = idf(docFreq=646, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
         0.16661014 = weight(abstract_txt:influential in 414) [ClassicSimilarity], result of:
           0.16661014 = score(doc=414,freq=1.0), product of:
             0.18450402 = queryWeight, product of:
               1.6407208 = boost
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.015566305 = queryNorm
             0.9030163 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
         0.056233913 = weight(abstract_txt:classification in 414) [ClassicSimilarity], result of:
           0.056233913 = score(doc=414,freq=1.0), product of:
             0.11268871 = queryWeight, product of:
               1.8133724 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.015566305 = queryNorm
             0.49901992 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
         0.08452209 = weight(abstract_txt:impact in 414) [ClassicSimilarity], result of:
           0.08452209 = score(doc=414,freq=1.0), product of:
             0.14786375 = queryWeight, product of:
               2.0771968 = boost
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.015566305 = queryNorm
             0.5716215 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
         0.3041516 = weight(abstract_txt:classifications in 414) [ClassicSimilarity], result of:
           0.3041516 = score(doc=414,freq=1.0), product of:
             0.39747092 = queryWeight, product of:
               4.171047 = boost
               6.121738 = idf(docFreq=264, maxDocs=44421)
               0.015566305 = queryNorm
             0.76521724 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.121738 = idf(docFreq=264, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
         0.46854624 = weight(abstract_txt:chinese in 414) [ClassicSimilarity], result of:
           0.46854624 = score(doc=414,freq=2.0), product of:
             0.42079473 = queryWeight, product of:
               4.2916822 = boost
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.015566305 = queryNorm
             1.1134794 = fieldWeight in 414, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
         0.42457017 = weight(abstract_txt:china in 414) [ClassicSimilarity], result of:
           0.42457017 = score(doc=414,freq=1.0), product of:
             0.49645317 = queryWeight, product of:
               4.661563 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.015566305 = queryNorm
             0.8552069 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.125 = fieldNorm(doc=414)
       0.28 = coord(7/25)
   

2. Studwell, W.E.; Wang, R.; Wu, H.: Ideological influences on book classification schemes in the People's Republic of China (1994) 0.30

   0.29634857 = sum of:
     0.29634857 = product of:
       1.2347858 = sum of:
         0.042327855 = weight(abstract_txt:application in 968) [ClassicSimilarity], result of:
           0.042327855 = score(doc=968,freq=1.0), product of:
             0.07400977 = queryWeight, product of:
               1.0391454 = boost
               4.5753803 = idf(docFreq=1243, maxDocs=44421)
               0.015566305 = queryNorm
             0.57192254 = fieldWeight in 968, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5753803 = idf(docFreq=1243, maxDocs=44421)
               0.125 = fieldNorm(doc=968)
         0.0979823 = weight(abstract_txt:times in 968) [ClassicSimilarity], result of:
           0.0979823 = score(doc=968,freq=1.0), product of:
             0.12951 = queryWeight, product of:
               1.3746225 = boost
               6.0524936 = idf(docFreq=283, maxDocs=44421)
               0.015566305 = queryNorm
             0.7565617 = fieldWeight in 968, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0524936 = idf(docFreq=283, maxDocs=44421)
               0.125 = fieldNorm(doc=968)
         0.050262623 = weight(abstract_txt:development in 968) [ClassicSimilarity], result of:
           0.050262623 = score(doc=968,freq=1.0), product of:
             0.104563065 = queryWeight, product of:
               1.7467709 = boost
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.015566305 = queryNorm
             0.48069194 = fieldWeight in 968, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.125 = fieldNorm(doc=968)
         0.112467825 = weight(abstract_txt:classification in 968) [ClassicSimilarity], result of:
           0.112467825 = score(doc=968,freq=4.0), product of:
             0.11268871 = queryWeight, product of:
               1.8133724 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.015566305 = queryNorm
             0.99803984 = fieldWeight in 968, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.125 = fieldNorm(doc=968)
         0.33131224 = weight(abstract_txt:chinese in 968) [ClassicSimilarity], result of:
           0.33131224 = score(doc=968,freq=1.0), product of:
             0.42079473 = queryWeight, product of:
               4.2916822 = boost
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.015566305 = queryNorm
             0.7873488 = fieldWeight in 968, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.125 = fieldNorm(doc=968)
         0.60043293 = weight(abstract_txt:china in 968) [ClassicSimilarity], result of:
           0.60043293 = score(doc=968,freq=2.0), product of:
             0.49645317 = queryWeight, product of:
               4.661563 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.015566305 = queryNorm
             1.2094452 = fieldWeight in 968, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.125 = fieldNorm(doc=968)
       0.24 = coord(6/25)
   

3. Zeng, L.: ¬An introduction to thesauri and classification systems in the People's Republic of China (1986) 0.19

   0.19038025 = sum of:
     0.19038025 = product of:
       0.9519012 = sum of:
         0.02829167 = weight(abstract_txt:three in 1730) [ClassicSimilarity], result of:
           0.02829167 = score(doc=1730,freq=1.0), product of:
             0.06853879 = queryWeight, product of:
               4.4030223 = idf(docFreq=1477, maxDocs=44421)
               0.015566305 = queryNorm
             0.41278332 = fieldWeight in 1730, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4030223 = idf(docFreq=1477, maxDocs=44421)
               0.09375 = fieldNorm(doc=1730)
         0.037524343 = weight(abstract_txt:review in 1730) [ClassicSimilarity], result of:
           0.037524343 = score(doc=1730,freq=1.0), product of:
             0.082738206 = queryWeight, product of:
               1.0987145 = boost
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.015566305 = queryNorm
             0.45353103 = fieldWeight in 1730, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.09375 = fieldNorm(doc=1730)
         0.08435087 = weight(abstract_txt:classification in 1730) [ClassicSimilarity], result of:
           0.08435087 = score(doc=1730,freq=4.0), product of:
             0.11268871 = queryWeight, product of:
               1.8133724 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.015566305 = queryNorm
             0.7485299 = fieldWeight in 1730, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.09375 = fieldNorm(doc=1730)
         0.35140967 = weight(abstract_txt:chinese in 1730) [ClassicSimilarity], result of:
           0.35140967 = score(doc=1730,freq=2.0), product of:
             0.42079473 = queryWeight, product of:
               4.2916822 = boost
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.015566305 = queryNorm
             0.83510953 = fieldWeight in 1730, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.09375 = fieldNorm(doc=1730)
         0.45032468 = weight(abstract_txt:china in 1730) [ClassicSimilarity], result of:
           0.45032468 = score(doc=1730,freq=2.0), product of:
             0.49645317 = queryWeight, product of:
               4.661563 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.015566305 = queryNorm
             0.9070839 = fieldWeight in 1730, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.09375 = fieldNorm(doc=1730)
       0.2 = coord(5/25)
   

4. Lorenz, B.: ¬Die DDC im Umfeld der Entwicklung dezimaler Klassifikationen (2008) 0.18

   0.18216407 = sum of:
     0.18216407 = product of:
       0.56926274 = sum of:
         0.06050615 = weight(abstract_txt:modern in 3152) [ClassicSimilarity], result of:
           0.06050615 = score(doc=3152,freq=2.0), product of:
             0.118326284 = queryWeight, product of:
               1.3139305 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.015566305 = queryNorm
             0.51135004 = fieldWeight in 3152, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.06272155 = weight(abstract_txt:dewey in 3152) [ClassicSimilarity], result of:
           0.06272155 = score(doc=3152,freq=2.0), product of:
             0.12119724 = queryWeight, product of:
               1.329775 = boost
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.015566305 = queryNorm
             0.5175163 = fieldWeight in 3152, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.06475538 = weight(abstract_txt:great in 3152) [ClassicSimilarity], result of:
           0.06475538 = score(doc=3152,freq=2.0), product of:
             0.123803265 = queryWeight, product of:
               1.3439956 = boost
               5.9176426 = idf(docFreq=324, maxDocs=44421)
               0.015566305 = queryNorm
             0.52305067 = fieldWeight in 3152, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.9176426 = idf(docFreq=324, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.04899115 = weight(abstract_txt:times in 3152) [ClassicSimilarity], result of:
           0.04899115 = score(doc=3152,freq=1.0), product of:
             0.12951 = queryWeight, product of:
               1.3746225 = boost
               6.0524936 = idf(docFreq=283, maxDocs=44421)
               0.015566305 = queryNorm
             0.37828085 = fieldWeight in 3152, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0524936 = idf(docFreq=283, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.09884749 = weight(abstract_txt:decimal in 3152) [ClassicSimilarity], result of:
           0.09884749 = score(doc=3152,freq=4.0), product of:
             0.13027127 = queryWeight, product of:
               1.3786566 = boost
               6.0702558 = idf(docFreq=278, maxDocs=44421)
               0.015566305 = queryNorm
             0.75878197 = fieldWeight in 3152, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.0702558 = idf(docFreq=278, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.025131311 = weight(abstract_txt:development in 3152) [ClassicSimilarity], result of:
           0.025131311 = score(doc=3152,freq=1.0), product of:
             0.104563065 = queryWeight, product of:
               1.7467709 = boost
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.015566305 = queryNorm
             0.24034597 = fieldWeight in 3152, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.056233913 = weight(abstract_txt:classification in 3152) [ClassicSimilarity], result of:
           0.056233913 = score(doc=3152,freq=4.0), product of:
             0.11268871 = queryWeight, product of:
               1.8133724 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.015566305 = queryNorm
             0.49901992 = fieldWeight in 3152, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
         0.1520758 = weight(abstract_txt:classifications in 3152) [ClassicSimilarity], result of:
           0.1520758 = score(doc=3152,freq=1.0), product of:
             0.39747092 = queryWeight, product of:
               4.171047 = boost
               6.121738 = idf(docFreq=264, maxDocs=44421)
               0.015566305 = queryNorm
             0.38260862 = fieldWeight in 3152, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.121738 = idf(docFreq=264, maxDocs=44421)
               0.0625 = fieldNorm(doc=3152)
       0.32 = coord(8/25)
   

5. Martínez-Ávila, D.; San Segundo, R.; Olson, H.A.: ¬The use of BISAC in libraries as new cases of Reader-Interest Classifications (2014) 0.16

   0.1647185 = sum of:
     0.1647185 = product of:
       0.6863271 = sum of:
         0.031745892 = weight(abstract_txt:application in 2973) [ClassicSimilarity], result of:
           0.031745892 = score(doc=2973,freq=1.0), product of:
             0.07400977 = queryWeight, product of:
               1.0391454 = boost
               4.5753803 = idf(docFreq=1243, maxDocs=44421)
               0.015566305 = queryNorm
             0.4289419 = fieldWeight in 2973, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5753803 = idf(docFreq=1243, maxDocs=44421)
               0.09375 = fieldNorm(doc=2973)
         0.05916978 = weight(abstract_txt:comparison in 2973) [ClassicSimilarity], result of:
           0.05916978 = score(doc=2973,freq=1.0), product of:
             0.11208926 = queryWeight, product of:
               1.2788329 = boost
               5.6307297 = idf(docFreq=432, maxDocs=44421)
               0.015566305 = queryNorm
             0.5278809 = fieldWeight in 2973, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6307297 = idf(docFreq=432, maxDocs=44421)
               0.09375 = fieldNorm(doc=2973)
         0.06652625 = weight(abstract_txt:dewey in 2973) [ClassicSimilarity], result of:
           0.06652625 = score(doc=2973,freq=1.0), product of:
             0.12119724 = queryWeight, product of:
               1.329775 = boost
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.015566305 = queryNorm
             0.54890895 = fieldWeight in 2973, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.09375 = fieldNorm(doc=2973)
         0.074135624 = weight(abstract_txt:decimal in 2973) [ClassicSimilarity], result of:
           0.074135624 = score(doc=2973,freq=1.0), product of:
             0.13027127 = queryWeight, product of:
               1.3786566 = boost
               6.0702558 = idf(docFreq=278, maxDocs=44421)
               0.015566305 = queryNorm
             0.5690865 = fieldWeight in 2973, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0702558 = idf(docFreq=278, maxDocs=44421)
               0.09375 = fieldNorm(doc=2973)
         0.05964507 = weight(abstract_txt:classification in 2973) [ClassicSimilarity], result of:
           0.05964507 = score(doc=2973,freq=2.0), product of:
             0.11268871 = queryWeight, product of:
               1.8133724 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.015566305 = queryNorm
             0.52929056 = fieldWeight in 2973, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.09375 = fieldNorm(doc=2973)
         0.3951045 = weight(abstract_txt:classifications in 2973) [ClassicSimilarity], result of:
           0.3951045 = score(doc=2973,freq=3.0), product of:
             0.39747092 = queryWeight, product of:
               4.171047 = boost
               6.121738 = idf(docFreq=264, maxDocs=44421)
               0.015566305 = queryNorm
             0.99404633 = fieldWeight in 2973, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.121738 = idf(docFreq=264, maxDocs=44421)
               0.09375 = fieldNorm(doc=2973)
       0.24 = coord(6/25)