Document (#21385)

Author

Moscoso, P.

Title

Analisis y evaluacion de catalogos automatizados de acceso publico en entorno Web

Source

Revista Española de Documentaçion Cientifica. 21(1998) no.1, S.57-75

Year

1998

Abstract

Presents the results of an evaluation of the Spanish Web OPACs. A checklist approach was employed to access the interface and searching options. Evaluates main page, labels, text, instructional information, online help and page layout. The data gathered allow for the ranking of the OPACs, as well as the identification of weaknesses in the catalogues

Footnote

Übers. d. Titels: Analysis and evaluation of online public access catalogues in the Web

Theme

Internet
OPAC

Location

ES

Similar documents (content)

1. Frias, J.A.; Alvarez, M.I.P.: ¬La ordenacion de los asientos bibliograficos en los catalogos : Hacia una normativa internacional (1995) 0.17

   0.16624996 = sum of:
     0.16624996 = product of:
       1.0390623 = sum of:
         0.033257414 = weight(abstract_txt:main in 4489) [ClassicSimilarity], result of:
           0.033257414 = score(doc=4489,freq=1.0), product of:
             0.07687248 = queryWeight, product of:
               1.0734386 = boost
               4.61473 = idf(docFreq=1195, maxDocs=44421)
               0.015518416 = queryNorm
             0.43263093 = fieldWeight in 4489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.61473 = idf(docFreq=1195, maxDocs=44421)
               0.09375 = fieldNorm(doc=4489)
         0.05358175 = weight(abstract_txt:catalogues in 4489) [ClassicSimilarity], result of:
           0.05358175 = score(doc=4489,freq=1.0), product of:
             0.10564684 = queryWeight, product of:
               1.2584039 = boost
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.015518416 = queryNorm
             0.50717795 = fieldWeight in 4489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.09375 = fieldNorm(doc=4489)
         0.114357136 = weight(abstract_txt:spanish in 4489) [ClassicSimilarity], result of:
           0.114357136 = score(doc=4489,freq=1.0), product of:
             0.1751274 = queryWeight, product of:
               1.6202008 = boost
               6.965269 = idf(docFreq=113, maxDocs=44421)
               0.015518416 = queryNorm
             0.652994 = fieldWeight in 4489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.965269 = idf(docFreq=113, maxDocs=44421)
               0.09375 = fieldNorm(doc=4489)
         0.837866 = weight(title_txt:catalogos in 4489) [ClassicSimilarity], result of:
           0.837866 = score(doc=4489,freq=1.0), product of:
             0.3435441 = queryWeight, product of:
               2.2692535 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.015518416 = queryNorm
             2.4388893 = fieldWeight in 4489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.25 = fieldNorm(doc=4489)
       0.16 = coord(4/25)
   

2. Cherry, J.M.: OPACs in twelve Canadian academic libraries : an evaluation of functional capabilities and interface features (1994) 0.14

   0.14350925 = sum of:
     0.14350925 = product of:
       0.7175463 = sum of:
         0.03549142 = weight(abstract_txt:evaluation in 3774) [ClassicSimilarity], result of:
           0.03549142 = score(doc=3774,freq=1.0), product of:
             0.07243742 = queryWeight, product of:
               1.0420133 = boost
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.015518416 = queryNorm
             0.48995975 = fieldWeight in 3774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.109375 = fieldNorm(doc=3774)
         0.045287594 = weight(abstract_txt:interface in 3774) [ClassicSimilarity], result of:
           0.045287594 = score(doc=3774,freq=1.0), product of:
             0.08521844 = queryWeight, product of:
               1.1302085 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.015518416 = queryNorm
             0.5314295 = fieldWeight in 3774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.109375 = fieldNorm(doc=3774)
         0.12234428 = weight(abstract_txt:weaknesses in 3774) [ClassicSimilarity], result of:
           0.12234428 = score(doc=3774,freq=1.0), product of:
             0.16529885 = queryWeight, product of:
               1.5740796 = boost
               6.7669935 = idf(docFreq=138, maxDocs=44421)
               0.015518416 = queryNorm
             0.7401399 = fieldWeight in 3774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.7669935 = idf(docFreq=138, maxDocs=44421)
               0.109375 = fieldNorm(doc=3774)
         0.23448084 = weight(abstract_txt:checklist in 3774) [ClassicSimilarity], result of:
           0.23448084 = score(doc=3774,freq=1.0), product of:
             0.25504628 = queryWeight, product of:
               1.9552454 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.015518416 = queryNorm
             0.9193659 = fieldWeight in 3774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.109375 = fieldNorm(doc=3774)
         0.27994215 = weight(abstract_txt:opacs in 3774) [ClassicSimilarity], result of:
           0.27994215 = score(doc=3774,freq=3.0), product of:
             0.2507432 = queryWeight, product of:
               2.741709 = boost
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.015518416 = queryNorm
             1.1164496 = fieldWeight in 3774, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.109375 = fieldNorm(doc=3774)
       0.2 = coord(5/25)
   

3. Colina, J.: ¬Un algoritmo informetrico para la evaluacion de un vocabulario de busqueda (1995) 0.12

   0.12419011 = sum of:
     0.12419011 = product of:
       1.0349176 = sum of:
         0.044813152 = weight(abstract_txt:presents in 6823) [ClassicSimilarity], result of:
           0.044813152 = score(doc=6823,freq=1.0), product of:
             0.066713914 = queryWeight, product of:
               4.299016 = idf(docFreq=1639, maxDocs=44421)
               0.015518416 = queryNorm
             0.6717212 = fieldWeight in 6823, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.299016 = idf(docFreq=1639, maxDocs=44421)
               0.15625 = fieldNorm(doc=6823)
         0.11188941 = weight(abstract_txt:identification in 6823) [ClassicSimilarity], result of:
           0.11188941 = score(doc=6823,freq=1.0), product of:
             0.12278314 = queryWeight, product of:
               1.3566291 = boost
               5.8321705 = idf(docFreq=353, maxDocs=44421)
               0.015518416 = queryNorm
             0.91127664 = fieldWeight in 6823, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8321705 = idf(docFreq=353, maxDocs=44421)
               0.15625 = fieldNorm(doc=6823)
         0.8782151 = weight(title_txt:evaluacion in 6823) [ClassicSimilarity], result of:
           0.8782151 = score(doc=6823,freq=1.0), product of:
             0.35448676 = queryWeight, product of:
               2.3051107 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.015518416 = queryNorm
             2.477427 = fieldWeight in 6823, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.25 = fieldNorm(doc=6823)
       0.12 = coord(3/25)
   

4. Gracia, M.J.P.: Aproximacion a la catalogacion de documentos electronicos de acceso remoto (1997) 0.10

   0.09903422 = sum of:
     0.09903422 = product of:
       1.2379278 = sum of:
         0.19059524 = weight(abstract_txt:spanish in 3824) [ClassicSimilarity], result of:
           0.19059524 = score(doc=3824,freq=1.0), product of:
             0.1751274 = queryWeight, product of:
               1.6202008 = boost
               6.965269 = idf(docFreq=113, maxDocs=44421)
               0.015518416 = queryNorm
             1.0883234 = fieldWeight in 3824, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.965269 = idf(docFreq=113, maxDocs=44421)
               0.15625 = fieldNorm(doc=3824)
         1.0473325 = weight(title_txt:acceso in 3824) [ClassicSimilarity], result of:
           1.0473325 = score(doc=3824,freq=1.0), product of:
             0.3435441 = queryWeight, product of:
               2.2692535 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.015518416 = queryNorm
             3.0486116 = fieldWeight in 3824, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.3125 = fieldNorm(doc=3824)
       0.08 = coord(2/25)
   

5. Cherry, J.M.: Bibliographic displays in OPACs and Web catalogs : how well do they comply with display guidelines (1998) 0.09

   0.09240717 = sum of:
     0.09240717 = product of:
       0.5775448 = sum of:
         0.07577604 = weight(abstract_txt:catalogues in 4378) [ClassicSimilarity], result of:
           0.07577604 = score(doc=4378,freq=2.0), product of:
             0.10564684 = queryWeight, product of:
               1.2584039 = boost
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.015518416 = queryNorm
             0.717258 = fieldWeight in 4378, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4098983 = idf(docFreq=539, maxDocs=44421)
               0.09375 = fieldNorm(doc=4378)
         0.10486652 = weight(abstract_txt:weaknesses in 4378) [ClassicSimilarity], result of:
           0.10486652 = score(doc=4378,freq=1.0), product of:
             0.16529885 = queryWeight, product of:
               1.5740796 = boost
               6.7669935 = idf(docFreq=138, maxDocs=44421)
               0.015518416 = queryNorm
             0.6344056 = fieldWeight in 4378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.7669935 = idf(docFreq=138, maxDocs=44421)
               0.09375 = fieldNorm(doc=4378)
         0.20098358 = weight(abstract_txt:checklist in 4378) [ClassicSimilarity], result of:
           0.20098358 = score(doc=4378,freq=1.0), product of:
             0.25504628 = queryWeight, product of:
               1.9552454 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.015518416 = queryNorm
             0.7880279 = fieldWeight in 4378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.09375 = fieldNorm(doc=4378)
         0.1959187 = weight(abstract_txt:opacs in 4378) [ClassicSimilarity], result of:
           0.1959187 = score(doc=4378,freq=2.0), product of:
             0.2507432 = queryWeight, product of:
               2.741709 = boost
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.015518416 = queryNorm
             0.7813519 = fieldWeight in 4378, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.09375 = fieldNorm(doc=4378)
       0.16 = coord(4/25)