Pamela Brekka

Dr. Pamela Brekka is a Professor of Art at the University of Florida. She banned the phrase "melting pot" from her classes, claiming it "signals a Euro-White Colonial standard". She also writes into the instructions on assignments in all-caps, "“DO NOT EVER USE THE PHRASE ‘MELTING POT’ IN THIS CLASS. IN THIS CLASS WE CELEBRATE DIVERSITY, NOT SAMENESS.”

Source: http://www.washingtontimes.com/news/2016/aug/11/florida-professor-forbids-students-from-using-euro/ 
https://www.campusreform.org/?ID=7973