Document (#31108)

Author

Cathro, W.

Title

New frameworks for resource discovery and delivery : the changing role of the catalogue

Source

http://www.ifla.org/IV/ifla72/papers/102-Cathro-en.pdf

Year

2006

Abstract

There is currently a lively debate about the role of the library catalogue and its relationship to other resource discovery tools. An example of this debate is the recent publication of a report commissioned by the Library of Congress on "the changing nature of the catalogue" As part of this debate, the role of union catalogues is also being re-examined. Some commentators have suggested that union catalogues, by virtue of their size, can aggregate both supply and demand, thus increasing the chance that a relatively little-used resource will be discovered by somebody for whom it is relevant. During the past year, the National Library of Australia (NLA) has been considering the future of its catalogue and its role in the resource discovery and delivery process. The review was prompted, in part, by the redevelopment of the Australian union catalogue and its exposure on the web as a free public service, badged as Libraries Australia. The NLA examined the enablers and inhibitors to proposition "that it replace its catalogue with Libraries Australia, as the primary database to be searched by users". Flowing from this review, the NLA is aiming to undertake a number of tasks to move in the medium to long term towards a scenario in which it could deprecate its local catalogue. Bezug zum Calhoun-Report

Content

Vortrag anlässlich der 72ND IFLA General Conference and Council, 20-24 August 2006, Seoul, Korea

Theme

Katalogfragen allgemein
OPAC

Object

Calhoun report

Similar documents (content)

1. Lunau, C.D.; Turner, F.: vCuc pilot project : status report and preliminary identification (1997) 0.17

   0.16943836 = sum of:
     0.16943836 = product of:
       1.0589898 = sum of:
         0.03858533 = weight(abstract_txt:library in 1133) [ClassicSimilarity], result of:
           0.03858533 = score(doc=1133,freq=2.0), product of:
             0.06844763 = queryWeight, product of:
               1.1901925 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.018034426 = queryNorm
             0.5637205 = fieldWeight in 1133, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.125 = fieldNorm(doc=1133)
         0.12559772 = weight(abstract_txt:catalogues in 1133) [ClassicSimilarity], result of:
           0.12559772 = score(doc=1133,freq=2.0), product of:
             0.13133112 = queryWeight, product of:
               1.3460965 = boost
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.018034426 = queryNorm
             0.95634395 = fieldWeight in 1133, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.125 = fieldNorm(doc=1133)
         0.38045165 = weight(abstract_txt:union in 1133) [ClassicSimilarity], result of:
           0.38045165 = score(doc=1133,freq=4.0), product of:
             0.24980427 = queryWeight, product of:
               2.273725 = boost
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.018034426 = queryNorm
             1.5229989 = fieldWeight in 1133, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.125 = fieldNorm(doc=1133)
         0.5143551 = weight(abstract_txt:catalogue in 1133) [ClassicSimilarity], result of:
           0.5143551 = score(doc=1133,freq=4.0), product of:
             0.40510523 = queryWeight, product of:
               4.4229326 = boost
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.018034426 = queryNorm
             1.2696828 = fieldWeight in 1133, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.125 = fieldNorm(doc=1133)
       0.16 = coord(4/25)
   

2. Catalogue 2.0 : the future of the library catalogue (2013) 0.13

   0.13210909 = sum of:
     0.13210909 = product of:
       0.66054547 = sum of:
         0.030504385 = weight(abstract_txt:library in 2339) [ClassicSimilarity], result of:
           0.030504385 = score(doc=2339,freq=5.0), product of:
             0.06844763 = queryWeight, product of:
               1.1901925 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.018034426 = queryNorm
             0.44566023 = fieldWeight in 2339, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.0625 = fieldNorm(doc=2339)
         0.13646524 = weight(abstract_txt:calhoun in 2339) [ClassicSimilarity], result of:
           0.13646524 = score(doc=2339,freq=1.0), product of:
             0.22033381 = queryWeight, product of:
               1.2328719 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.018034426 = queryNorm
             0.61935675 = fieldWeight in 2339, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.0625 = fieldNorm(doc=2339)
         0.076912574 = weight(abstract_txt:catalogues in 2339) [ClassicSimilarity], result of:
           0.076912574 = score(doc=2339,freq=3.0), product of:
             0.13133112 = queryWeight, product of:
               1.3460965 = boost
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.018034426 = queryNorm
             0.58563864 = fieldWeight in 2339, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.0625 = fieldNorm(doc=2339)
         0.12913002 = weight(abstract_txt:discovery in 2339) [ClassicSimilarity], result of:
           0.12913002 = score(doc=2339,freq=3.0), product of:
             0.21236582 = queryWeight, product of:
               2.0964298 = boost
               5.616968 = idf(docFreq=438, maxDocs=44421)
               0.018034426 = queryNorm
             0.60805464 = fieldWeight in 2339, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.616968 = idf(docFreq=438, maxDocs=44421)
               0.0625 = fieldNorm(doc=2339)
         0.28753325 = weight(abstract_txt:catalogue in 2339) [ClassicSimilarity], result of:
           0.28753325 = score(doc=2339,freq=5.0), product of:
             0.40510523 = queryWeight, product of:
               4.4229326 = boost
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.018034426 = queryNorm
             0.70977426 = fieldWeight in 2339, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.0625 = fieldNorm(doc=2339)
       0.2 = coord(5/25)
   

3. Lunau, C.D.: Z39.50: a critical component of the Canadian resource sharing infrastructure : implementation activities and results achieved (1997) 0.13

   0.12800846 = sum of:
     0.12800846 = product of:
       0.64004225 = sum of:
         0.04135004 = weight(abstract_txt:library in 4193) [ClassicSimilarity], result of:
           0.04135004 = score(doc=4193,freq=3.0), product of:
             0.06844763 = queryWeight, product of:
               1.1901925 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.018034426 = queryNorm
             0.6041121 = fieldWeight in 4193, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.109375 = fieldNorm(doc=4193)
         0.08544623 = weight(abstract_txt:role in 4193) [ClassicSimilarity], result of:
           0.08544623 = score(doc=4193,freq=1.0), product of:
             0.17627458 = queryWeight, product of:
               2.2054753 = boost
               4.431851 = idf(docFreq=1435, maxDocs=44421)
               0.018034426 = queryNorm
             0.4847337 = fieldWeight in 4193, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.431851 = idf(docFreq=1435, maxDocs=44421)
               0.109375 = fieldNorm(doc=4193)
         0.1664476 = weight(abstract_txt:union in 4193) [ClassicSimilarity], result of:
           0.1664476 = score(doc=4193,freq=1.0), product of:
             0.24980427 = queryWeight, product of:
               2.273725 = boost
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.018034426 = queryNorm
             0.66631204 = fieldWeight in 4193, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.109375 = fieldNorm(doc=4193)
         0.121768 = weight(abstract_txt:resource in 4193) [ClassicSimilarity], result of:
           0.121768 = score(doc=4193,freq=1.0), product of:
             0.22322862 = queryWeight, product of:
               2.4818888 = boost
               4.987297 = idf(docFreq=823, maxDocs=44421)
               0.018034426 = queryNorm
             0.5454856 = fieldWeight in 4193, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.987297 = idf(docFreq=823, maxDocs=44421)
               0.109375 = fieldNorm(doc=4193)
         0.22503036 = weight(abstract_txt:catalogue in 4193) [ClassicSimilarity], result of:
           0.22503036 = score(doc=4193,freq=1.0), product of:
             0.40510523 = queryWeight, product of:
               4.4229326 = boost
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.018034426 = queryNorm
             0.5554862 = fieldWeight in 4193, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.109375 = fieldNorm(doc=4193)
       0.2 = coord(5/25)
   

4. Miksa, F.: ¬The legacy of the library catalogue for the present (2012) 0.13

   0.12510875 = sum of:
     0.12510875 = product of:
       0.6255437 = sum of:
         0.04766306 = weight(abstract_txt:part in 556) [ClassicSimilarity], result of:
           0.04766306 = score(doc=556,freq=2.0), product of:
             0.09417039 = queryWeight, product of:
               1.1398549 = boost
               4.581023 = idf(docFreq=1236, maxDocs=44421)
               0.018034426 = queryNorm
             0.50613636 = fieldWeight in 556, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.581023 = idf(docFreq=1236, maxDocs=44421)
               0.078125 = fieldNorm(doc=556)
         0.04176985 = weight(abstract_txt:library in 556) [ClassicSimilarity], result of:
           0.04176985 = score(doc=556,freq=6.0), product of:
             0.06844763 = queryWeight, product of:
               1.1901925 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.018034426 = queryNorm
             0.6102454 = fieldWeight in 556, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=556)
         0.05533652 = weight(abstract_txt:report in 556) [ClassicSimilarity], result of:
           0.05533652 = score(doc=556,freq=1.0), product of:
             0.13106227 = queryWeight, product of:
               1.344718 = boost
               5.4043584 = idf(docFreq=542, maxDocs=44421)
               0.018034426 = queryNorm
             0.4222155 = fieldWeight in 556, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4043584 = idf(docFreq=542, maxDocs=44421)
               0.078125 = fieldNorm(doc=556)
         0.055506874 = weight(abstract_txt:catalogues in 556) [ClassicSimilarity], result of:
           0.055506874 = score(doc=556,freq=1.0), product of:
             0.13133112 = queryWeight, product of:
               1.3460965 = boost
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.018034426 = queryNorm
             0.4226483 = fieldWeight in 556, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.078125 = fieldNorm(doc=556)
         0.42526743 = weight(abstract_txt:catalogue in 556) [ClassicSimilarity], result of:
           0.42526743 = score(doc=556,freq=7.0), product of:
             0.40510523 = queryWeight, product of:
               4.4229326 = boost
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.018034426 = queryNorm
             1.0497702 = fieldWeight in 556, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.078125 = fieldNorm(doc=556)
       0.2 = coord(5/25)
   

5. Verwer, R.: Waar is W.F. Hermans? : het bedrog van de OPC (1996) 0.12

   0.12213913 = sum of:
     0.12213913 = product of:
       0.61069566 = sum of:
         0.023873458 = weight(abstract_txt:library in 4987) [ClassicSimilarity], result of:
           0.023873458 = score(doc=4987,freq=1.0), product of:
             0.06844763 = queryWeight, product of:
               1.1901925 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.018034426 = queryNorm
             0.3487843 = fieldWeight in 4987, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.109375 = fieldNorm(doc=4987)
         0.109898 = weight(abstract_txt:catalogues in 4987) [ClassicSimilarity], result of:
           0.109898 = score(doc=4987,freq=2.0), product of:
             0.13133112 = queryWeight, product of:
               1.3460965 = boost
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.018034426 = queryNorm
             0.83680093 = fieldWeight in 4987, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.109375 = fieldNorm(doc=4987)
         0.08544623 = weight(abstract_txt:role in 4987) [ClassicSimilarity], result of:
           0.08544623 = score(doc=4987,freq=1.0), product of:
             0.17627458 = queryWeight, product of:
               2.2054753 = boost
               4.431851 = idf(docFreq=1435, maxDocs=44421)
               0.018034426 = queryNorm
             0.4847337 = fieldWeight in 4987, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.431851 = idf(docFreq=1435, maxDocs=44421)
               0.109375 = fieldNorm(doc=4987)
         0.1664476 = weight(abstract_txt:union in 4987) [ClassicSimilarity], result of:
           0.1664476 = score(doc=4987,freq=1.0), product of:
             0.24980427 = queryWeight, product of:
               2.273725 = boost
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.018034426 = queryNorm
             0.66631204 = fieldWeight in 4987, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.109375 = fieldNorm(doc=4987)
         0.22503036 = weight(abstract_txt:catalogue in 4987) [ClassicSimilarity], result of:
           0.22503036 = score(doc=4987,freq=1.0), product of:
             0.40510523 = queryWeight, product of:
               4.4229326 = boost
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.018034426 = queryNorm
             0.5554862 = fieldWeight in 4987, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.109375 = fieldNorm(doc=4987)
       0.2 = coord(5/25)