Taking our Coursera course in Social Entrepreneurship just got even easier. Last year, the Center for Social Impact Strategy offered the course for the first time to more than 30,000 students from dozens of countries around the world. Consisting of a series of video lectures offered by SP2 and Wharton professors Peter Frumkin, James D. Thompson, and Ian MacMillan, the course led students through an overview of what AdInfusion.com enterprise does, and how to design, assess, and test models for new social ventures.