-
Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009)
0.06
0.06326668 = product of:
0.09490002 = sum of:
0.06950371 = weight(_text_:v in 2763) [ClassicSimilarity], result of:
0.06950371 = score(doc=2763,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 2763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=2763)
0.025396312 = product of:
0.050792623 = sum of:
0.050792623 = weight(_text_:22 in 2763) [ClassicSimilarity], result of:
0.050792623 = score(doc=2763,freq=4.0), product of:
0.15471569 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044181384 = queryNorm
0.32829654 = fieldWeight in 2763, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2763)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 22. 3.2009 19:22:35
-
Haustein, S.; Sugimoto, C.; Larivière, V.: Social media in scholarly communication : Guest editorial (2015)
0.05
0.05317018 = product of:
0.07975527 = sum of:
0.034751855 = weight(_text_:v in 3809) [ClassicSimilarity], result of:
0.034751855 = score(doc=3809,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.16146651 = fieldWeight in 3809, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0234375 = fieldNorm(doc=3809)
0.045003414 = sum of:
0.027045509 = weight(_text_:de in 3809) [ClassicSimilarity], result of:
0.027045509 = score(doc=3809,freq=2.0), product of:
0.18986902 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044181384 = queryNorm
0.14244299 = fieldWeight in 3809, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.0234375 = fieldNorm(doc=3809)
0.017957903 = weight(_text_:22 in 3809) [ClassicSimilarity], result of:
0.017957903 = score(doc=3809,freq=2.0), product of:
0.15471569 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044181384 = queryNorm
0.116070345 = fieldWeight in 3809, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0234375 = fieldNorm(doc=3809)
0.6666667 = coord(2/3)
- Abstract
- This year marks 350 years since the inaugural publications of both the Journal des Sçavans and the Philosophical Transactions, first published in 1665 and considered the birth of the peer-reviewed journal article. This form of scholarly communication has not only remained the dominant model for disseminating new knowledge (particularly for science and medicine), but has also increased substantially in volume. Derek de Solla Price - the "father of scientometrics" (Merton and Garfield, 1986, p. vii) - was the first to document the exponential increase in scientific journals and showed that "scientists have always felt themselves to be awash in a sea of the scientific literature" (Price, 1963, p. 15), as, for example, expressed at the 1948 Royal Society's Scientific Information Conference: Not for the first time in history, but more acutely than ever before, there was a fear that scientists would be overwhelmed, that they would be no longer able to control the vast amounts of potentially relevant material that were pouring forth from the world's presses, that science itself was under threat (Bawden and Robinson, 2008, p. 183).
- Date
- 20. 1.2015 18:30:22
-
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)
0.03
0.02730364 = product of:
0.081910916 = sum of:
0.081910916 = weight(_text_:v in 5107) [ClassicSimilarity], result of:
0.081910916 = score(doc=5107,freq=4.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.38058025 = fieldWeight in 5107, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=5107)
0.33333334 = coord(1/3)
-
Larivière, V.; Gingras, Y.: ¬The impact factor's Matthew Effect : a natural experiment in bibliometrics (2010)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 3338) [ClassicSimilarity], result of:
0.06950371 = score(doc=3338,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 3338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=3338)
0.33333334 = coord(1/3)
-
Larivière, V.; Sugimoto, C.R.; Bergeron, P.: In their own image? : a comparison of doctoral students' and faculty members' referencing behavior (2013)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 751) [ClassicSimilarity], result of:
0.06950371 = score(doc=751,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 751, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=751)
0.33333334 = coord(1/3)
-
Lachance, C.; Poirier, S.; Larivière, V.: ¬The kiss of death? : the effect of being cited in a review on subsequent citations (2014)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 1310) [ClassicSimilarity], result of:
0.06950371 = score(doc=1310,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 1310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=1310)
0.33333334 = coord(1/3)
-
Larivière, V.; Gingras, Y.; Sugimoto, C.R.; Tsou, A.: Team size matters : collaboration and scientific impact since 1900 (2015)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 2035) [ClassicSimilarity], result of:
0.06950371 = score(doc=2035,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 2035, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=2035)
0.33333334 = coord(1/3)
-
Hu, B.; Dong, X.; Zhang, C.; Bowman, T.D.; Ding, Y.; Milojevic, S.; Ni, C.; Yan, E.; Larivière, V.: ¬A lead-lag analysis of the topic evolution patterns for preprints and publications (2015)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 2337) [ClassicSimilarity], result of:
0.06950371 = score(doc=2337,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=2337)
0.33333334 = coord(1/3)
-
Bertin, M.; Atanassova, I.; Gingras, Y.; Larivière, V.: ¬The invariant distribution of references in scientific articles (2016)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 2497) [ClassicSimilarity], result of:
0.06950371 = score(doc=2497,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 2497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=2497)
0.33333334 = coord(1/3)
-
Haustein, S.; Bowman, T.D.; Holmberg, K.; Tsou, A.; Sugimoto, C.R.; Larivière, V.: Tweets as impact indicators : Examining the implications of automated "bot" accounts on Twitter (2016)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 2502) [ClassicSimilarity], result of:
0.06950371 = score(doc=2502,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 2502, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=2502)
0.33333334 = coord(1/3)
-
Sugimoto, C.R.; Work, S.; Larivière, V.; Haustein, S.: Scholarly use of social media and altmetrics : A review of the literature (2017)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 3781) [ClassicSimilarity], result of:
0.06950371 = score(doc=3781,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 3781, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=3781)
0.33333334 = coord(1/3)
-
Shu, F.; Julien, C.-A.; Larivière, V.: Does the Web of Science accurately represent chinese scientific performance? (2019)
0.02
0.023167904 = product of:
0.06950371 = sum of:
0.06950371 = weight(_text_:v in 5388) [ClassicSimilarity], result of:
0.06950371 = score(doc=5388,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.32293302 = fieldWeight in 5388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=5388)
0.33333334 = coord(1/3)
-
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)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 1357) [ClassicSimilarity], result of:
0.05791976 = score(doc=1357,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 1357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=1357)
0.33333334 = coord(1/3)
-
Lisée, C.; Larivière, V.; Archambault, E.: Conference proceedings as a source of scientific information : a bibliometric analysis (2008)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 2356) [ClassicSimilarity], result of:
0.05791976 = score(doc=2356,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 2356, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=2356)
0.33333334 = coord(1/3)
-
Archambault, E.; Campbell, D; Gingras, Y.; Larivière, V.: Comparing bibliometric statistics obtained from the Web of Science and Scopus (2009)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 2933) [ClassicSimilarity], result of:
0.05791976 = score(doc=2933,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 2933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=2933)
0.33333334 = coord(1/3)
-
Larivière, V.; Gingras, Y.: On the relationship between interdisciplinarity and scientific impact (2009)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 3316) [ClassicSimilarity], result of:
0.05791976 = score(doc=3316,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 3316, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=3316)
0.33333334 = coord(1/3)
-
Larivière, V.; Gingras, Y.: On the prevalence and scientific impact of duplicate publications in different scientific fields (1980-2007) (2010)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 3622) [ClassicSimilarity], result of:
0.05791976 = score(doc=3622,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 3622, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=3622)
0.33333334 = coord(1/3)
-
Larivière, V.; Macaluso, B.: Improving the coverage of social science and humanities researchers' output : the case of the Érudit journal platform (2011)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 4943) [ClassicSimilarity], result of:
0.05791976 = score(doc=4943,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 4943, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=4943)
0.33333334 = coord(1/3)
-
Larivière, V.; Sugimoto, C.R.; Cronin, B.: ¬A bibliometric chronicling of library and information science's first hundred years (2012)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 244) [ClassicSimilarity], result of:
0.05791976 = score(doc=244,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=244)
0.33333334 = coord(1/3)
-
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)
0.02
0.019306587 = product of:
0.05791976 = sum of:
0.05791976 = weight(_text_:v in 284) [ClassicSimilarity], result of:
0.05791976 = score(doc=284,freq=2.0), product of:
0.2152264 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044181384 = queryNorm
0.26911086 = fieldWeight in 284, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=284)
0.33333334 = coord(1/3)
