Document (#38468)

Author
Rodríguez Bravo, B.
Travieso Rodríguez, C.
Simões, M.G. de M.
Freitas, M.C.V. de
Title
Evaluating discovery tools in Portuguese and Spanish academic libraries
Source
Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
Imprint
Würzburg : Ergon Verlag
Year
2014
Pages
S.516-523
Series
Advances in knowledge organization; vol. 14
Abstract
The aim of the research undertaken was to get to know the degree of implementation of discovery tools in university libraries in the Iberian Peninsula. It also allowed an initial evaluation of the facilities offered by the tools implemented. With regard to the presence of discovery tools we find a different situation in the two countries, with a higher degree of implementation in Spain. As for the behaviour of the discovery layers, the eight tools evaluated performed appropriately. Discovery tools represent a considerable advance. The combining of the library's catalogue and indexes to articles with other sources of information in a single unified interface is an unquestionable improvement. However, catalogues and databases still fulfil some purposes better than discovery tools. Libraries need to consider their clients when putting up on their websites the various tools for gaining access to contents.
Content
Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/aiko_vol_14_2014_69.pdf.
Theme
OPAC

Similar documents (author)

  1. Simões, M. da Graça; Martínez-Ávila, D.; Rodríguez-Bravo, B.; Almeida, P. de; Victorino Evangelista, I.: Approaches to the concepts of exhaustivity and specificity in ISKO International meeting proceedings : 2000-2017 (2018) 2.44
    2.4397159 = sum of:
      2.4397159 = product of:
        3.2529545 = sum of:
          1.0096139 = weight(author_txt:bravo in 4704) [ClassicSimilarity], result of:
            1.0096139 = score(doc=4704,freq=1.0), product of:
              0.4342896 = queryWeight, product of:
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.04670287 = queryNorm
              2.324748 = fieldWeight in 4704, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.25 = fieldNorm(doc=4704)
          1.0763962 = weight(author_txt:simões in 4704) [ClassicSimilarity], result of:
            1.0763962 = score(doc=4704,freq=1.0), product of:
              0.45323557 = queryWeight, product of:
                1.0215797 = boost
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.04670287 = queryNorm
              2.3749156 = fieldWeight in 4704, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.25 = fieldNorm(doc=4704)
          1.1669445 = weight(author_txt:rodríguez in 4704) [ClassicSimilarity], result of:
            1.1669445 = score(doc=4704,freq=1.0), product of:
              0.6026327 = queryWeight, product of:
                1.6659104 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.04670287 = queryNorm
              1.9364109 = fieldWeight in 4704, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.25 = fieldNorm(doc=4704)
        0.75 = coord(3/4)
    
  2. Bravo, B. Rodríguez- => Rodríguez-Bravo, B.: 2.31
    2.3085887 = sum of:
      2.3085887 = product of:
        4.6171775 = sum of:
          2.1417146 = weight(author_txt:bravo in 4701) [ClassicSimilarity], result of:
            2.1417146 = score(doc=4701,freq=2.0), product of:
              0.4342896 = queryWeight, product of:
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.04670287 = queryNorm
              4.9315352 = fieldWeight in 4701, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.375 = fieldNorm(doc=4701)
          2.475463 = weight(author_txt:rodríguez in 4701) [ClassicSimilarity], result of:
            2.475463 = score(doc=4701,freq=2.0), product of:
              0.6026327 = queryWeight, product of:
                1.6659104 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.04670287 = queryNorm
              4.1077476 = fieldWeight in 4701, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.375 = fieldNorm(doc=4701)
        0.5 = coord(2/4)
    
  3. Barrionuevo Almuzara, L.; Alvite Díez, M.L.; Rodríguez Bravo, B.: ¬A study of authority control in Spanish university repositories (2012) 1.36
    1.3603489 = sum of:
      1.3603489 = product of:
        2.7206979 = sum of:
          1.2620174 = weight(author_txt:bravo in 82) [ClassicSimilarity], result of:
            1.2620174 = score(doc=82,freq=1.0), product of:
              0.4342896 = queryWeight, product of:
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.04670287 = queryNorm
              2.905935 = fieldWeight in 82, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.3125 = fieldNorm(doc=82)
          1.4586806 = weight(author_txt:rodríguez in 82) [ClassicSimilarity], result of:
            1.4586806 = score(doc=82,freq=1.0), product of:
              0.6026327 = queryWeight, product of:
                1.6659104 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.04670287 = queryNorm
              2.4205136 = fieldWeight in 82, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.3125 = fieldNorm(doc=82)
        0.5 = coord(2/4)
    
  4. Rodríguez, E.E.: Consolidated edition of ISBD, International Standard Bibliographic Description : a standard to trust, a quality brand (2014) 0.73
    0.7293403 = sum of:
      0.7293403 = product of:
        2.9173613 = sum of:
          2.9173613 = weight(author_txt:rodríguez in 1996) [ClassicSimilarity], result of:
            2.9173613 = score(doc=1996,freq=1.0), product of:
              0.6026327 = queryWeight, product of:
                1.6659104 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.04670287 = queryNorm
              4.8410273 = fieldWeight in 1996, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.625 = fieldNorm(doc=1996)
        0.25 = coord(1/4)
    
  5. Zazo Rodríguez, A.F. -> Rodríguez, A.F.Z.: 0.72
    0.7220101 = sum of:
      0.7220101 = product of:
        2.8880403 = sum of:
          2.8880403 = weight(author_txt:rodríguez in 1935) [ClassicSimilarity], result of:
            2.8880403 = score(doc=1935,freq=2.0), product of:
              0.6026327 = queryWeight, product of:
                1.6659104 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.04670287 = queryNorm
              4.792372 = fieldWeight in 1935, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.4375 = fieldNorm(doc=1935)
        0.25 = coord(1/4)
    

Similar documents (content)

  1. Lee, Y.Y.; Yang, S.Q.: Folksonomies as subject access : a survey of tagging in library online catalogs and discovery layers (2012) 0.20
    0.19957153 = sum of:
      0.19957153 = product of:
        0.8315481 = sum of:
          0.014068816 = weight(abstract_txt:their in 309) [ClassicSimilarity], result of:
            0.014068816 = score(doc=309,freq=1.0), product of:
              0.05699664 = queryWeight, product of:
                1.002497 = boost
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.017994838 = queryNorm
              0.24683589 = fieldWeight in 309, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.078125 = fieldNorm(doc=309)
          0.010451415 = weight(abstract_txt:with in 309) [ClassicSimilarity], result of:
            0.010451415 = score(doc=309,freq=1.0), product of:
              0.05351695 = queryWeight, product of:
                1.1897336 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017994838 = queryNorm
              0.19529167 = fieldWeight in 309, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.078125 = fieldNorm(doc=309)
          0.11049599 = weight(abstract_txt:layers in 309) [ClassicSimilarity], result of:
            0.11049599 = score(doc=309,freq=1.0), product of:
              0.17874418 = queryWeight, product of:
                1.2553343 = boost
                7.912698 = idf(docFreq=43, maxDocs=44218)
                0.017994838 = queryNorm
              0.6181795 = fieldWeight in 309, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.912698 = idf(docFreq=43, maxDocs=44218)
                0.078125 = fieldNorm(doc=309)
          0.062724605 = weight(abstract_txt:libraries in 309) [ClassicSimilarity], result of:
            0.062724605 = score(doc=309,freq=3.0), product of:
              0.12254423 = queryWeight, product of:
                1.8003232 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.017994838 = queryNorm
              0.5118528 = fieldWeight in 309, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.078125 = fieldNorm(doc=309)
          0.41126198 = weight(abstract_txt:discovery in 309) [ClassicSimilarity], result of:
            0.41126198 = score(doc=309,freq=3.0), product of:
              0.5408663 = queryWeight, product of:
                5.348894 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.017994838 = queryNorm
              0.7603764 = fieldWeight in 309, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.078125 = fieldNorm(doc=309)
          0.2225453 = weight(abstract_txt:tools in 309) [ClassicSimilarity], result of:
            0.2225453 = score(doc=309,freq=2.0), product of:
              0.4525152 = queryWeight, product of:
                5.649435 = boost
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.017994838 = queryNorm
              0.49179628 = fieldWeight in 309, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.078125 = fieldNorm(doc=309)
        0.24 = coord(6/25)
    
  2. Lynema, E.; Lown, C.; Woodbury, D.: Virtual browse : designing user-oriented services for discovery of related resources (2012) 0.13
    0.1309033 = sum of:
      0.1309033 = product of:
        0.6545165 = sum of:
          0.01989631 = weight(abstract_txt:their in 5573) [ClassicSimilarity], result of:
            0.01989631 = score(doc=5573,freq=2.0), product of:
              0.05699664 = queryWeight, product of:
                1.002497 = boost
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.017994838 = queryNorm
              0.34907866 = fieldWeight in 5573, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.078125 = fieldNorm(doc=5573)
          0.014780533 = weight(abstract_txt:with in 5573) [ClassicSimilarity], result of:
            0.014780533 = score(doc=5573,freq=2.0), product of:
              0.05351695 = queryWeight, product of:
                1.1897336 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017994838 = queryNorm
              0.27618414 = fieldWeight in 5573, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.078125 = fieldNorm(doc=5573)
          0.051214423 = weight(abstract_txt:libraries in 5573) [ClassicSimilarity], result of:
            0.051214423 = score(doc=5573,freq=2.0), product of:
              0.12254423 = queryWeight, product of:
                1.8003232 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.017994838 = queryNorm
              0.41792604 = fieldWeight in 5573, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.078125 = fieldNorm(doc=5573)
          0.41126198 = weight(abstract_txt:discovery in 5573) [ClassicSimilarity], result of:
            0.41126198 = score(doc=5573,freq=3.0), product of:
              0.5408663 = queryWeight, product of:
                5.348894 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.017994838 = queryNorm
              0.7603764 = fieldWeight in 5573, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.078125 = fieldNorm(doc=5573)
          0.1573633 = weight(abstract_txt:tools in 5573) [ClassicSimilarity], result of:
            0.1573633 = score(doc=5573,freq=1.0), product of:
              0.4525152 = queryWeight, product of:
                5.649435 = boost
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.017994838 = queryNorm
              0.3477525 = fieldWeight in 5573, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.078125 = fieldNorm(doc=5573)
        0.2 = coord(5/25)
    
  3. Han, M.-J.: New discovery services and library bibliographic control (2012) 0.12
    0.118086316 = sum of:
      0.118086316 = product of:
        0.7380395 = sum of:
          0.014068816 = weight(abstract_txt:their in 5569) [ClassicSimilarity], result of:
            0.014068816 = score(doc=5569,freq=1.0), product of:
              0.05699664 = queryWeight, product of:
                1.002497 = boost
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.017994838 = queryNorm
              0.24683589 = fieldWeight in 5569, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.078125 = fieldNorm(doc=5569)
          0.014780533 = weight(abstract_txt:with in 5569) [ClassicSimilarity], result of:
            0.014780533 = score(doc=5569,freq=2.0), product of:
              0.05351695 = queryWeight, product of:
                1.1897336 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017994838 = queryNorm
              0.27618414 = fieldWeight in 5569, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.078125 = fieldNorm(doc=5569)
          0.08097712 = weight(abstract_txt:libraries in 5569) [ClassicSimilarity], result of:
            0.08097712 = score(doc=5569,freq=5.0), product of:
              0.12254423 = queryWeight, product of:
                1.8003232 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.017994838 = queryNorm
              0.66079915 = fieldWeight in 5569, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.078125 = fieldNorm(doc=5569)
          0.62821305 = weight(abstract_txt:discovery in 5569) [ClassicSimilarity], result of:
            0.62821305 = score(doc=5569,freq=7.0), product of:
              0.5408663 = queryWeight, product of:
                5.348894 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.017994838 = queryNorm
              1.1614941 = fieldWeight in 5569, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.078125 = fieldNorm(doc=5569)
        0.16 = coord(4/25)
    
  4. Shapiro, C.D.; Yan, P.-F.: Generous tools : thesauri in digital libraries (1996) 0.11
    0.112929635 = sum of:
      0.112929635 = product of:
        0.56464815 = sum of:
          0.01688258 = weight(abstract_txt:their in 3132) [ClassicSimilarity], result of:
            0.01688258 = score(doc=3132,freq=1.0), product of:
              0.05699664 = queryWeight, product of:
                1.002497 = boost
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.017994838 = queryNorm
              0.29620308 = fieldWeight in 3132, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1594994 = idf(docFreq=5101, maxDocs=44218)
                0.09375 = fieldNorm(doc=3132)
          0.012541698 = weight(abstract_txt:with in 3132) [ClassicSimilarity], result of:
            0.012541698 = score(doc=3132,freq=1.0), product of:
              0.05351695 = queryWeight, product of:
                1.1897336 = boost
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017994838 = queryNorm
              0.23435001 = fieldWeight in 3132, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.09375 = fieldNorm(doc=3132)
          0.061457314 = weight(abstract_txt:libraries in 3132) [ClassicSimilarity], result of:
            0.061457314 = score(doc=3132,freq=2.0), product of:
              0.12254423 = queryWeight, product of:
                1.8003232 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.017994838 = queryNorm
              0.5015113 = fieldWeight in 3132, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.09375 = fieldNorm(doc=3132)
          0.28493065 = weight(abstract_txt:discovery in 3132) [ClassicSimilarity], result of:
            0.28493065 = score(doc=3132,freq=1.0), product of:
              0.5408663 = queryWeight, product of:
                5.348894 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.017994838 = queryNorm
              0.5268042 = fieldWeight in 3132, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.09375 = fieldNorm(doc=3132)
          0.18883595 = weight(abstract_txt:tools in 3132) [ClassicSimilarity], result of:
            0.18883595 = score(doc=3132,freq=1.0), product of:
              0.4525152 = queryWeight, product of:
                5.649435 = boost
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.017994838 = queryNorm
              0.417303 = fieldWeight in 3132, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.09375 = fieldNorm(doc=3132)
        0.2 = coord(5/25)
    
  5. Wynne, S.C.; Hanscom, M.J.: ¬The effect of next-generation catalogs on catalogers and cataloging functions in academic libraries (2011) 0.11
    0.110747375 = sum of:
      0.110747375 = product of:
        0.6921711 = sum of:
          0.08874364 = weight(abstract_txt:implementation in 1889) [ClassicSimilarity], result of:
            0.08874364 = score(doc=1889,freq=1.0), product of:
              0.15548328 = queryWeight, product of:
                1.655771 = boost
                5.2183776 = idf(docFreq=650, maxDocs=44218)
                0.017994838 = queryNorm
              0.5707601 = fieldWeight in 1889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2183776 = idf(docFreq=650, maxDocs=44218)
                0.109375 = fieldNorm(doc=1889)
          0.050699696 = weight(abstract_txt:libraries in 1889) [ClassicSimilarity], result of:
            0.050699696 = score(doc=1889,freq=1.0), product of:
              0.12254423 = queryWeight, product of:
                1.8003232 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.017994838 = queryNorm
              0.4137257 = fieldWeight in 1889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.109375 = fieldNorm(doc=1889)
          0.33241913 = weight(abstract_txt:discovery in 1889) [ClassicSimilarity], result of:
            0.33241913 = score(doc=1889,freq=1.0), product of:
              0.5408663 = queryWeight, product of:
                5.348894 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.017994838 = queryNorm
              0.61460495 = fieldWeight in 1889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.109375 = fieldNorm(doc=1889)
          0.2203086 = weight(abstract_txt:tools in 1889) [ClassicSimilarity], result of:
            0.2203086 = score(doc=1889,freq=1.0), product of:
              0.4525152 = queryWeight, product of:
                5.649435 = boost
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.017994838 = queryNorm
              0.48685348 = fieldWeight in 1889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.451232 = idf(docFreq=1401, maxDocs=44218)
                0.109375 = fieldNorm(doc=1889)
        0.16 = coord(4/25)