Search (12 results, page 1 of 1)

  • × author_ss:"Gingras, Y."
  • × theme_ss:"Informetrie"
  1. Archambault, E.; Campbell, D; Gingras, Y.; Larivière, V.: Comparing bibliometric statistics obtained from the Web of Science and Scopus (2009) 0.00
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    Abstract
    For more than 40 years, the Institute for Scientific Information (ISI, now part of Thomson Reuters) produced the only available bibliographic databases from which bibliometricians could compile large-scale bibliometric indicators. ISI's citation indexes, now regrouped under the Web of Science (WoS), were the major sources of bibliometric data until 2004, when Scopus was launched by the publisher Reed Elsevier. For those who perform bibliometric analyses and comparisons of countries or institutions, the existence of these two major databases raises the important question of the comparability and stability of statistics obtained from different data sources. This paper uses macrolevel bibliometric indicators to compare results obtained from the WoS and Scopus. It shows that the correlations between the measures obtained with both databases for the number of papers and the number of citations received by countries, as well as for their ranks, are extremely high. There is also a very high correlation when countries' papers are broken down by field. The paper thus provides evidence that indicators of scientific production and citations at the country level are stable and largely independent of the database.
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.7, S.1320-1326
  2. Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.858-862
  3. Larivière, V.; Gingras, Y.: ¬The impact factor's Matthew Effect : a natural experiment in bibliometrics (2010) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.2, S.424-427
  4. Larivière, V.; Gingras, Y.; Sugimoto, C.R.; Tsou, A.: Team size matters : collaboration and scientific impact since 1900 (2015) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.7, S.1323-1332
  5. Bertin, M.; Atanassova, I.; Gingras, Y.; Larivière, V.: ¬The invariant distribution of references in scientific articles (2016) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.1, S.164-177
  6. Larivière, V.; Archambault, V.; Gingras, Y.; Vignola-Gagné, E.: ¬The place of serials in referencing practices : comparing natural sciences and engineering with social sciences and humanities (2006) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.8, S.997-1004
  7. Larivière, V.; Archambault, E.; Gingras, Y.: Long-term variations in the aging of scientific literature : from exponential growth to steady-state science (1900-2004) (2008) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 59(2008) no.2, S.288-296
  8. Wallace, M.L.; Gingras, Y.; Duhon, R.: ¬A new approach for detecting scientific specialties from raw cocitation networks (2009) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.2, S.240-246
  9. Kirchik, O.; Gingras, Y.; Larivière, V.: Changes in publication languages and citation practices and their effect on the scientific impact of Russian science (1993-2010) (2012) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.7, S.1411-1419
  10. Lozano, G.A.; Larivière, V.; Gingras, Y.: ¬The weakening relationship between the impact factor and papers' citations in the digital age (2012) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.11, S.2140-2145
  11. Larivière, V.; Lozano, G.A.; Gingras, Y.: Are elite journals declining? (2014) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.4, S.649-655
  12. Gingras, Y.: Bibliometrics and research evaluation : uses and abuses (2016) 0.00
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    Series
    History and foundations of information science