Tác giả: Katherine C. Lyall

Katherine C. Lyall is President Emeritus of the University of Wisconsin System and professor of economics at the University of Wisconsin-Madison; she is currently Visiting Senior Scholar at the Carnegie Foundation for the Advancement of Teaching. Kathleen R. Sell is senior lecturer in the Integrated Liberal Studies Program, at the University of Wisconsin-Madison; she formerly served as Vice President for Budget Planning and Chief Budget Officer for the University of Wisconsin System.