I second that....the first time I saw a fellow art teacher who posted them I have to admit I was a little taken a back. He explained that he hung them just for that reason - that he too had gone to college, gotten a degree to teach, etc, etc. and that this was a small visual statement and reminder! Needless to say I now proudly post them along with any and all certificates, awards, etc.
creatively, Linda in Oregon
PS Make copies of your degree/s and a list of the courses you took in
college/university and post them prominently in your art room. Doctors do,at least the degree part."