Bibliometric Analysis Asia-Pacific Research Area ... - JuSER
Bibliometric Analysis Asia-Pacific Research Area ... - JuSER
Bibliometric Analysis Asia-Pacific Research Area ... - JuSER
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Central Library<br />
3.2 Citation Rates for the Countries Studied over Time<br />
The graphs that follow show the citation rates of each country in each discipline over time. This<br />
allows us to determine shifts in the perception of individual countries that may have occurred<br />
during the ten-year period under review. The further back the date of publication of an article is,<br />
the better its chances are of being perceived, in other words of being cited. Citation rates for<br />
more current articles are generally much lower than those for older publications.<br />
Citation rates for multidisciplinary journals<br />
(countries with minimum 300 publications in multidisciplinary journals from 1998 - 2007)<br />
Average number of citations per article<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007<br />
Germany China Japan New Zealand Australia Taiwan South Korea Iran<br />
Figure 64: Citation rates for the subject category “multidisciplinary journals” over time<br />
Citation rates for agricultural science<br />
30<br />
25<br />
Average number of citations per article<br />
20<br />
15<br />
10<br />
5<br />
0<br />
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007<br />
Germany China Japan New Zealand Australia Taiwan South Korea<br />
Singapore Indonesia Thailand Vietnam Malaysia Iran<br />
Figure 65: Citation rates for the subject category “agricultural science” over time<br />
103