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 | 18 |
Non-citable documents | 2000 | 28 |
Non-citable documents | 2001 | 51 |
Non-citable documents | 2002 | 59 |
Non-citable documents | 2003 | 60 |
Non-citable documents | 2004 | 52 |
Non-citable documents | 2005 | 47 |
Non-citable documents | 2006 | 43 |
Non-citable documents | 2007 | 48 |
Non-citable documents | 2008 | 40 |
Non-citable documents | 2009 | 28 |
Non-citable documents | 2010 | 6 |
Citable documents | 1999 | 215 |
Citable documents | 2000 | 191 |
Citable documents | 2001 | 215 |
Citable documents | 2002 | 208 |
Citable documents | 2003 | 226 |
Citable documents | 2004 | 226 |
Citable documents | 2005 | 257 |
Citable documents | 2006 | 257 |
Citable documents | 2007 | 225 |
Citable documents | 2008 | 137 |
Citable documents | 2009 | 71 |
Citable documents | 2010 | 15 |