I find it easier to cite examples from the school environment. I believe that I went to experience a liberatory education in college, with the teacher who introduced me to Paulo Freire. The classes focused on dialogue and the exchange of experiences between teacher and student.
About banking education, I can see a lot of the exact classes, where teaching is very mechanized and only the teacher passes on the knowledge. Those who don't like exact ones don't participate in the process, and nobody wants to change this scenario trying to include everyone in some way.