Last seen in:
- The Chronicle of Higher Education - Nov 29 2013
- New York Times - Sep 5 2013
- New York Times - Oct 21 2012
- New York Times - Apr 1 2012
- New York Times - Nov 13 2011
- New York Times - Nov 30 2009
- New York Times - Jul 20 2006
- New York Times - Mar 9 2006
- New York Times - Aug 3 2005
- New York Times - Jun 6 2002