Tom Ewing, ETS Press Release "ETS and StraighterLine Broaden Access to Student Data Through MyData Button Initiative" Educational Testing Service January 19, 2012 [3]
fastcoexist.com
Fast Company "An eBay For Professors To Sell College Courses Directly To Students" Fast Company December 12, 2012 [6]
fastcompany.com
Anya Kamenetz "The 10 Most Innovative Companies in Education" Fast Company (magazine) March 15, 2011 [7]
insidehighered.com
Paul Fain, Inside Higher Ed "Freelance Professors" Inside Higher Ed December 14, 2012 [4]