Same in my state, A full professor of mathematics is 'unqualified' to teach mathematics unless they have a degree in 'Education' because of the unions influence, Public sector unions need to go away - they have civil service protections already.
That's insane. However, the full professor that taught my Algebra 101 class couldn't figure out how to use my scientific calculator which I had to pull out to prove I was right and he was wrong (which I did in his office - I wanted to make a point, but I'm not THAT stupid). He couldn't understand a calculator that used RPN - Reverse Polish Notation. And before any of you slam me for making an ethnic joke - look it up. It's the method that HP calculators used for calculation.