Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.
Documents | Year | Value |
Non-citable documents | 1999 | 6 |
Non-citable documents | 2000 | 14 |
Non-citable documents | 2001 | 19 |
Non-citable documents | 2002 | 19 |
Non-citable documents | 2003 | 16 |
Non-citable documents | 2004 | 18 |
Non-citable documents | 2005 | 19 |
Non-citable documents | 2006 | 24 |
Non-citable documents | 2007 | 25 |
Non-citable documents | 2008 | 25 |
Non-citable documents | 2009 | 23 |
Non-citable documents | 2010 | 15 |
Non-citable documents | 2011 | 8 |
Citable documents | 1999 | 137 |
Citable documents | 2000 | 164 |
Citable documents | 2001 | 173 |
Citable documents | 2002 | 162 |
Citable documents | 2003 | 150 |
Citable documents | 2004 | 143 |
Citable documents | 2005 | 165 |
Citable documents | 2006 | 171 |
Citable documents | 2007 | 164 |
Citable documents | 2008 | 139 |
Citable documents | 2009 | 136 |
Citable documents | 2010 | 88 |
Citable documents | 2011 | 50 |