Chronicle of Higher Ed:
http://chronicle.texterity.com/chronicle/20090807b/?pg=17
An education blog:
http://www.aboutlearning.com/bernices-blog/165-rigor-in-the-curriculum-what-exactly-is-it.html
Mike Klonsky’s blog:
http://michaelklonsky.blogspot.com/2009/07/two-good-reads.html
