Teaching a class requires skill and knowledge of the subject and of how adults learn and develop. Postsecondary instructors must care about and develop their ability to teach.
Attending a small university for graduate school gave me the confidence and opportunities I needed to excel in life, compared to what might have been at a more prestigious university.
We need to take a hard look at the debt load students are incurring to get a postsecondary education. It ends up being a negative to everyone in society, not just to the students.