http://www.chronicle.com/blogs/profhacker/open-doors-a-new-take-on-teaching-observations/62887
ProfHacker 09/30/2016
http://ocw.mit.edu/courses/anthropology/21a-01-how-culture-works-fall-2012
MIT OpenCourseWare: New Courses 05/31/2013
http://www.pheedcontent.com/click.phdo?i=cd9699966324ea03c0354e36c16c1b52
MIT OpenCourseWare: New Courses 03/01/2013