He may have been an adjunct instructor, ... professor.

wasn't a professor here, he was only a student here.

(Brown) wasn't a professor here, he was only a student here.

I think of it as an adjunct to the daily newspaper. It's like part op-ed page, part wannabe newspaper.

I've got a great support system, starting with my wife and family, to my agent, my instructor, and my mental coach.

At Hamilton, 40 percent of our faculty is adjunct. So I don't presume adjunct instructors are bad. Many are very talented. They can bring a different perspective to the classroom. But where higher education has failed is not developing programs to help (adjuncts) improve their teaching skills.