Professors not knowing how to teach is common for research universities in the US. Their main job is research, and teaching is just something they do on the side.
No, no it really is not. It's getting grants, advising grad students, etc etc. From my experience, professors spend very little time on classes besides lectures.
That’s not how it works in real life. Professors have PhDs in a narrow speciality in their field. They aren’t trained to be excellent teachers and teaching is often an unpleasant afterthought to them, as the main focus is doing research.
reply