That was true, I believe though that they also didn’t have to do as much certification, but were also often better pedigreed (e.g. the math teacher may not have

That was true, I believe though that they also didn’t have to do as much certification, but were also often better pedigreed (e.g. the math teacher may not have done a teacher prep program or been certified, but held a masters degree in math from a prestigious university)