Coursera may well have become the most important experiment yet aimed at remaking higher education for the Internet age. At the very least, it is the biggest. A dozen major universities announced that they would begin providing content to Coursera, an innovative platform that makes interactive college classes available to the public free on the web. Next fall, it will offer at least 100 massive open online courses -- otherwise known as MOOCs -- designed by professors from schools such as Princeton, CalTech, and Duke that will be capable of delivering lessons to more than 100,000 students at a time. Founded by Stanford computer scientists Daphne Koller and Andrew Ng, Coursera is one of a handful of efforts aimed at using the web's cost savings to bring Ivy League-quality courses to the masses. Its peers include the joint Harvard-MIT project edX and Udacity, a free online university created by Google executive and former Stanford professor Sebstian Thrun. (Another high-profile startup, Minerva, is attempting to create an actual "online Ivy" that students will pay to attend.)
http://www.theatlantic.com/business/archive/2012/07/the-single-most-important-experiment-in-higher-education/259953/