Those interested in learning from top scholars from schools around the U.S. including the University of Wisconsin Madison will have more course offerings to choose from. UW, along with the University of Minnesota and a host of other schools are partnering with Coursera to offer a “massive expansion” of on line courses. The courses are offered free of charge and with no credit. Millions have taken advantage of courses prior to the latest expansion. UW Madison Vice Provost says the university would rather be in the game than on the sidelines watching.