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 | 2 |
Non-citable documents | 2000 | 5 |
Non-citable documents | 2001 | 10 |
Non-citable documents | 2002 | 14 |
Non-citable documents | 2003 | 15 |
Non-citable documents | 2004 | 11 |
Non-citable documents | 2005 | 9 |
Non-citable documents | 2006 | 7 |
Non-citable documents | 2007 | 5 |
Non-citable documents | 2008 | 2 |
Citable documents | 1999 | 102 |
Citable documents | 2000 | 98 |
Citable documents | 2001 | 95 |
Citable documents | 2002 | 102 |
Citable documents | 2003 | 94 |
Citable documents | 2004 | 82 |
Citable documents | 2005 | 74 |
Citable documents | 2006 | 67 |
Citable documents | 2007 | 46 |
Citable documents | 2008 | 17 |