Massive open online courses don't have a business model, but they can still help universities advance their missions, Ryan Craig argues. But it will take different kinds of courses led by different sorts of professors.
A few months back, Intellectual Affairs reported on the work of a couple of social scientists who were studying the contemporary antiwar movement. They have been showing up at the national demonstrations over the past several years and – with the help of assistants instructed in a method of random sampling – conducting surveys of the participants. The data so harvested was then coded and fed into a computer, and the responses cross-correlated in order to find any patterns hidden in the data.