Document (#6416)

Author

Bourne, R.

Title

National bibliographies : do they have a future?

Source

Alexandria. 5(1993) no.2, S.99-110

Year

1993

Abstract

National bibliographies serve a variety of functions, but act essentially as archival records of the national imprint. However, coverage and currency are often constrained by inadequate legal deposit mechanisms, and it may be questioned whether the national bibliography needs to include all publications or whether the national bibliographic agency should act as a coordinator of current bibliographic data. Some have been driven to reduce the bibliographic content of their records as a result of declining income and increases in publishing output. Such measures have not met with universal approval, but appear to have resulted in improved currency. Technology continues to have an impact on the production of national bibliographies, with CD-ROMs, the UNIMARC format and, particularly, networking initiatives all facilitating greater availability of and access to bibliographic information. Networking may well render less relevant the local basis of national bibliographies, with possibilities for supranational coverage and the linking of document supply to bibliographic access

Theme

Bibliographie

Similar documents (author)

1. Bourne, C.P.: Frequency and impact of spelling errors in bibliographic databases (1977) 5.62

   5.620886 = sum of:
     5.620886 = weight(author_txt:bourne in 6912) [ClassicSimilarity], result of:
       5.620886 = fieldWeight in 6912, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.993418 = idf(docFreq=14, maxDocs=44421)
         0.625 = fieldNorm(doc=6912)
   

2. Bourne, R.: Bridging the gap : technological differences in the production of current national bibliographies (1994) 5.62

   5.620886 = sum of:
     5.620886 = weight(author_txt:bourne in 7888) [ClassicSimilarity], result of:
       5.620886 = fieldWeight in 7888, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.993418 = idf(docFreq=14, maxDocs=44421)
         0.625 = fieldNorm(doc=7888)
   

3. Bourne, R.: Standards: who needs them? (1994) 5.62

   5.620886 = sum of:
     5.620886 = weight(author_txt:bourne in 630) [ClassicSimilarity], result of:
       5.620886 = fieldWeight in 630, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.993418 = idf(docFreq=14, maxDocs=44421)
         0.625 = fieldNorm(doc=630)
   

4. Bourne, R.: Common MARC, or vivent les differences? (1996) 5.62

   5.620886 = sum of:
     5.620886 = weight(author_txt:bourne in 4758) [ClassicSimilarity], result of:
       5.620886 = fieldWeight in 4758, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.993418 = idf(docFreq=14, maxDocs=44421)
         0.625 = fieldNorm(doc=4758)
   

5. Bourne, R.: ¬The virtual catalogue : practical implications and managerial aspects (1995) 5.62

   5.620886 = sum of:
     5.620886 = weight(author_txt:bourne in 4761) [ClassicSimilarity], result of:
       5.620886 = fieldWeight in 4761, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.993418 = idf(docFreq=14, maxDocs=44421)
         0.625 = fieldNorm(doc=4761)
   

Similar documents (content)

1. Bourne, R.: Bridging the gap : technological differences in the production of current national bibliographies (1994) 0.33

   0.32755995 = sum of:
     0.32755995 = product of:
       1.3648331 = sum of:
         0.012548046 = weight(abstract_txt:with in 7888) [ClassicSimilarity], result of:
           0.012548046 = score(doc=7888,freq=1.0), product of:
             0.045960966 = queryWeight, product of:
               1.0522616 = boost
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.017498327 = queryNorm
             0.2730153 = fieldWeight in 7888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.109375 = fieldNorm(doc=7888)
         0.11623966 = weight(abstract_txt:coverage in 7888) [ClassicSimilarity], result of:
           0.11623966 = score(doc=7888,freq=1.0), product of:
             0.17709686 = queryWeight, product of:
               1.6865101 = boost
               6.0010242 = idf(docFreq=298, maxDocs=44421)
               0.017498327 = queryNorm
             0.65636206 = fieldWeight in 7888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0010242 = idf(docFreq=298, maxDocs=44421)
               0.109375 = fieldNorm(doc=7888)
         0.23523685 = weight(abstract_txt:currency in 7888) [ClassicSimilarity], result of:
           0.23523685 = score(doc=7888,freq=1.0), product of:
             0.2833424 = queryWeight, product of:
               2.1332378 = boost
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.017498327 = queryNorm
             0.8302212 = fieldWeight in 7888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.109375 = fieldNorm(doc=7888)
         0.10182321 = weight(abstract_txt:bibliographic in 7888) [ClassicSimilarity], result of:
           0.10182321 = score(doc=7888,freq=1.0), product of:
             0.2200489 = queryWeight, product of:
               2.9724402 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.017498327 = queryNorm
             0.46272993 = fieldWeight in 7888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.109375 = fieldNorm(doc=7888)
         0.48886374 = weight(abstract_txt:bibliographies in 7888) [ClassicSimilarity], result of:
           0.48886374 = score(doc=7888,freq=2.0), product of:
             0.46142367 = queryWeight, product of:
               3.849891 = boost
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.017498327 = queryNorm
             1.0594683 = fieldWeight in 7888, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.109375 = fieldNorm(doc=7888)
         0.4101216 = weight(abstract_txt:national in 7888) [ClassicSimilarity], result of:
           0.4101216 = score(doc=7888,freq=5.0), product of:
             0.36443135 = queryWeight, product of:
               4.526113 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.017498327 = queryNorm
             1.1253741 = fieldWeight in 7888, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.109375 = fieldNorm(doc=7888)
       0.24 = coord(6/25)
   

2. Hall, S.: National bibliographies on CD-ROM (1997) 0.26

   0.26172817 = sum of:
     0.26172817 = product of:
       0.9347434 = sum of:
         0.01869887 = weight(abstract_txt:access in 1628) [ClassicSimilarity], result of:
           0.01869887 = score(doc=1628,freq=1.0), product of:
             0.065554656 = queryWeight, product of:
               1.0260895 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.017498327 = queryNorm
             0.2852409 = fieldWeight in 1628, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
         0.00896289 = weight(abstract_txt:with in 1628) [ClassicSimilarity], result of:
           0.00896289 = score(doc=1628,freq=1.0), product of:
             0.045960966 = queryWeight, product of:
               1.0522616 = boost
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.017498327 = queryNorm
             0.19501092 = fieldWeight in 1628, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
         0.047051698 = weight(abstract_txt:records in 1628) [ClassicSimilarity], result of:
           0.047051698 = score(doc=1628,freq=2.0), product of:
             0.09625727 = queryWeight, product of:
               1.2433697 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.017498327 = queryNorm
             0.48881188 = fieldWeight in 1628, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
         0.03145509 = weight(abstract_txt:have in 1628) [ClassicSimilarity], result of:
           0.03145509 = score(doc=1628,freq=1.0), product of:
             0.12584442 = queryWeight, product of:
               2.2478664 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.017498327 = queryNorm
             0.2499522 = fieldWeight in 1628, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
         0.07273088 = weight(abstract_txt:bibliographic in 1628) [ClassicSimilarity], result of:
           0.07273088 = score(doc=1628,freq=1.0), product of:
             0.2200489 = queryWeight, product of:
               2.9724402 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.017498327 = queryNorm
             0.3305214 = fieldWeight in 1628, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
         0.49382693 = weight(abstract_txt:bibliographies in 1628) [ClassicSimilarity], result of:
           0.49382693 = score(doc=1628,freq=4.0), product of:
             0.46142367 = queryWeight, product of:
               3.849891 = boost
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.017498327 = queryNorm
             1.0702245 = fieldWeight in 1628, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
         0.26201704 = weight(abstract_txt:national in 1628) [ClassicSimilarity], result of:
           0.26201704 = score(doc=1628,freq=4.0), product of:
             0.36443135 = queryWeight, product of:
               4.526113 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.017498327 = queryNorm
             0.71897507 = fieldWeight in 1628, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.078125 = fieldNorm(doc=1628)
       0.28 = coord(7/25)
   

3. Zumer, M.: ¬The new "Guidelines for national bibliographies in the digital age" (2007) 0.20

   0.20123683 = sum of:
     0.20123683 = product of:
       1.0061841 = sum of:
         0.015210528 = weight(abstract_txt:with in 1696) [ClassicSimilarity], result of:
           0.015210528 = score(doc=1696,freq=2.0), product of:
             0.045960966 = queryWeight, product of:
               1.0522616 = boost
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.017498327 = queryNorm
             0.33094448 = fieldWeight in 1696, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.09375 = fieldNorm(doc=1696)
         0.03992469 = weight(abstract_txt:records in 1696) [ClassicSimilarity], result of:
           0.03992469 = score(doc=1696,freq=1.0), product of:
             0.09625727 = queryWeight, product of:
               1.2433697 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.017498327 = queryNorm
             0.41477063 = fieldWeight in 1696, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.09375 = fieldNorm(doc=1696)
         0.123428375 = weight(abstract_txt:bibliographic in 1696) [ClassicSimilarity], result of:
           0.123428375 = score(doc=1696,freq=2.0), product of:
             0.2200489 = queryWeight, product of:
               2.9724402 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.017498327 = queryNorm
             0.5609134 = fieldWeight in 1696, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.09375 = fieldNorm(doc=1696)
         0.51320004 = weight(abstract_txt:bibliographies in 1696) [ClassicSimilarity], result of:
           0.51320004 = score(doc=1696,freq=3.0), product of:
             0.46142367 = queryWeight, product of:
               3.849891 = boost
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.017498327 = queryNorm
             1.11221 = fieldWeight in 1696, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.09375 = fieldNorm(doc=1696)
         0.31442046 = weight(abstract_txt:national in 1696) [ClassicSimilarity], result of:
           0.31442046 = score(doc=1696,freq=4.0), product of:
             0.36443135 = queryWeight, product of:
               4.526113 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.017498327 = queryNorm
             0.8627701 = fieldWeight in 1696, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.09375 = fieldNorm(doc=1696)
       0.2 = coord(5/25)
   

4. Cieloch-Niewiadomska, J.: Introducing the National Library of Poland Descriptors to the Polish National Bibliography (2019) 0.20

   0.19754405 = sum of:
     0.19754405 = product of:
       0.8231002 = sum of:
         0.022438642 = weight(abstract_txt:access in 273) [ClassicSimilarity], result of:
           0.022438642 = score(doc=273,freq=1.0), product of:
             0.065554656 = queryWeight, product of:
               1.0260895 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.017498327 = queryNorm
             0.34228906 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.09375 = fieldNorm(doc=273)
         0.010755469 = weight(abstract_txt:with in 273) [ClassicSimilarity], result of:
           0.010755469 = score(doc=273,freq=1.0), product of:
             0.045960966 = queryWeight, product of:
               1.0522616 = boost
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.017498327 = queryNorm
             0.23401311 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.09375 = fieldNorm(doc=273)
         0.03992469 = weight(abstract_txt:records in 273) [ClassicSimilarity], result of:
           0.03992469 = score(doc=273,freq=1.0), product of:
             0.09625727 = queryWeight, product of:
               1.2433697 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.017498327 = queryNorm
             0.41477063 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.09375 = fieldNorm(doc=273)
         0.037746105 = weight(abstract_txt:have in 273) [ClassicSimilarity], result of:
           0.037746105 = score(doc=273,freq=1.0), product of:
             0.12584442 = queryWeight, product of:
               2.2478664 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.017498327 = queryNorm
             0.2999426 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.09375 = fieldNorm(doc=273)
         0.29629615 = weight(abstract_txt:bibliographies in 273) [ClassicSimilarity], result of:
           0.29629615 = score(doc=273,freq=1.0), product of:
             0.46142367 = queryWeight, product of:
               3.849891 = boost
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.017498327 = queryNorm
             0.6421347 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.09375 = fieldNorm(doc=273)
         0.41593918 = weight(abstract_txt:national in 273) [ClassicSimilarity], result of:
           0.41593918 = score(doc=273,freq=7.0), product of:
             0.36443135 = queryWeight, product of:
               4.526113 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.017498327 = queryNorm
             1.1413375 = fieldWeight in 273, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.09375 = fieldNorm(doc=273)
       0.24 = coord(6/25)
   

5. Syracuse, R.O.; Poyer, R.K.: Enhancing access to the library's collections : a view from an academy health center library (1991) 0.19

   0.18706088 = sum of:
     0.18706088 = product of:
       0.66807455 = sum of:
         0.038864866 = weight(abstract_txt:access in 641) [ClassicSimilarity], result of:
           0.038864866 = score(doc=641,freq=3.0), product of:
             0.065554656 = queryWeight, product of:
               1.0260895 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.017498327 = queryNorm
             0.592862 = fieldWeight in 641, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
         0.010755469 = weight(abstract_txt:with in 641) [ClassicSimilarity], result of:
           0.010755469 = score(doc=641,freq=1.0), product of:
             0.045960966 = queryWeight, product of:
               1.0522616 = boost
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.017498327 = queryNorm
             0.23401311 = fieldWeight in 641, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
         0.03992469 = weight(abstract_txt:records in 641) [ClassicSimilarity], result of:
           0.03992469 = score(doc=641,freq=1.0), product of:
             0.09625727 = queryWeight, product of:
               1.2433697 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.017498327 = queryNorm
             0.41477063 = fieldWeight in 641, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
         0.037746105 = weight(abstract_txt:have in 641) [ClassicSimilarity], result of:
           0.037746105 = score(doc=641,freq=1.0), product of:
             0.12584442 = queryWeight, product of:
               2.2478664 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.017498327 = queryNorm
             0.2999426 = fieldWeight in 641, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
         0.08727705 = weight(abstract_txt:bibliographic in 641) [ClassicSimilarity], result of:
           0.08727705 = score(doc=641,freq=1.0), product of:
             0.2200489 = queryWeight, product of:
               2.9724402 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.017498327 = queryNorm
             0.39662567 = fieldWeight in 641, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
         0.29629615 = weight(abstract_txt:bibliographies in 641) [ClassicSimilarity], result of:
           0.29629615 = score(doc=641,freq=1.0), product of:
             0.46142367 = queryWeight, product of:
               3.849891 = boost
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.017498327 = queryNorm
             0.6421347 = fieldWeight in 641, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.849437 = idf(docFreq=127, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
         0.15721023 = weight(abstract_txt:national in 641) [ClassicSimilarity], result of:
           0.15721023 = score(doc=641,freq=1.0), product of:
             0.36443135 = queryWeight, product of:
               4.526113 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.017498327 = queryNorm
             0.43138504 = fieldWeight in 641, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.09375 = fieldNorm(doc=641)
       0.28 = coord(7/25)