Helpful Links 

A Super-Streamlined Conception of Critical Thinking
http://www.criticalthinking.com/articles.html  

Academic Success Center, Oregon State University 
http://success.oregonstate.edu/critical-thinking
 
American Educational Research Association
http://www.aera.net

Critical Thinking
http://www.criticalthinking.net

Critical Thinking International
http://www.criticalthinkinginternational.org/archives/2005/06/programs.html

Critical Thinking Skills Definitions and Assessment
http://ericae.net/faqs/crit_tnk.htm

Discover
http://www.unk.edu/acad/cte/index.php?id=13260

Educational Resources Information Center
http://www.eric.ed.gov  

Foundation for Critical Thinking
http://www.criticalthinking.org

International Center for Assessment of Higher Order Thinking
http://www.criticalthinking.org/about/nationalCouncil2.cfm

Insight Assessment
http://www.insightassessment.com

National Council for Excellence in Critical Thinking
http://www.criticalthinking.org/about/nationalCouncil.cfm

Office of Faculty Development and Organization, Michigan State University
http://fod.msu.edu/OIR/TeachingMethods/critical-thinking.asp

Sage Journals
http://epm.sagepub.com

The National Center for Teaching Thinking
http://www.nctt.net

The Power of Critical Thinking
http://www.oup.com/us/companion.websites/9780195320411/?view=usa