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 | 4 |
Non-citable documents | 2000 | 8 |
Non-citable documents | 2001 | 11 |
Non-citable documents | 2002 | 12 |
Non-citable documents | 2003 | 11 |
Non-citable documents | 2004 | 9 |
Non-citable documents | 2005 | 8 |
Non-citable documents | 2006 | 10 |
Non-citable documents | 2007 | 12 |
Non-citable documents | 2008 | 12 |
Non-citable documents | 2009 | 8 |
Non-citable documents | 2010 | 4 |
Non-citable documents | 2011 | 1 |
Citable documents | 1999 | 154 |
Citable documents | 2000 | 155 |
Citable documents | 2001 | 149 |
Citable documents | 2002 | 120 |
Citable documents | 2003 | 114 |
Citable documents | 2004 | 101 |
Citable documents | 2005 | 109 |
Citable documents | 2006 | 91 |
Citable documents | 2007 | 89 |
Citable documents | 2008 | 71 |
Citable documents | 2009 | 50 |
Citable documents | 2010 | 30 |
Citable documents | 2011 | 9 |