Top 20 Countries inALL FIELDS, 1998-August 31,
2008
For the seventh year, ScienceWatch.com
presents its annual "Top 20" listings of the countries
which, as of the latest bimonthly update of
Essential Science
IndicatorsSM,
achieved particular distinction based on their
papers published in
Thomson
Reuters-indexed journals from January 1998
through August 31, 2008, a 10-year plus 8-month
period. The listings are confined to those nations,
out of a pool of 147, which published at least
10,000 papers across all
fields during the period. Countries are ranked by
three separate measures: total citations, number of
papers, and cites per paper. (Note: For articles with
multiple authors representing different nations, each
listed nation receives full, not fractional, citation
credit for the given paper.)