Wisconsin seems to be a much better school academically. I know it has a reputation as a hothouse of Liberalism ... which means to me they produce a lot of Art History, English and Sociology Majors.
But Arkansas has some good departments also. Including a huge, sparkling new"College of Chicken Science" that stares out at the football stadium. "Chicken Science" isn't the real name ... but its something to that effect. (I was taken aback when I saw the thing, but it is a big industry and food is an important thing.)
There's a Northern bias on this education stuff. When I moved from NJ and NY to Texas, my expectation was that the South by and large was populated by the victims of substandard education.
After living in Texas a while I found that the doctors, dentists, lawyers, accountants, engineers, architects and business owners were just as smart as those I had known in Princeton, NJ or Syracuse or Rochester. These Texans had gone to UT or SMU or Rice and not Cornell or Harvard or even SU. But they were smart as Hell and many times a lot less full of themselves.