Fear The MOOC!
The University of Pennsylvania's Wharton School goes one step further in their Financial Accounting course by pointedly noting:
However, no certificate will be given from Wharton / Penn and successful completion of this course does not make you a Wharton / Penn alumnus.
All I can say is that in the unlikely event that I took their course, I would make a point of claiming to be a Wharton / Penn student.
A former Ga Tech, Berkeley, MIT student