Easiest way to save millions. Consolidate. 5 teachers who teach the same subject once or twice a week can be consolidated into 1 teacher teaching the course 10 times a week. That’s a full 30 hours, leaving plenty of time to publish or perish.
Between benefits, salary and housing that’s a million right there. Multiply that by 50 teachers. Just saved 50 million dollars and nothing changed.
Easier still, on-line classes. There is no 4 year degree. NONE. That cannot be learned by on-line classes with periodic lab work.