I was talking with my stepmom who teaches at Villanova in the business school and she told me an interesting story. While everyone still learned the same amount, and the spring and summer programs went pretty well, she realized that she had barely gotten to know any of the students. There is one particular professor in charge of some type of grant that asks her to recommend someone who is interested in pursuing a career in the discipline that she teaches. She couldn't think of a single person to recommend because she hadn't gotten the opportunity to really get to know anyone by hanging out at office hours or around campus.