Interesting. I just ended my career after 10+ years focused on teacher professional development, at the community college level. My experience with those folks led me to believe that many, many teachers are in active burnout, and actively resist collaborative or other types of development and learning. My observations are admittedly anecdotal, however i think broad enough to validate some observations.

Historically Curious, Queer, Aging, Anglophile, World traveler, lifetime researcher with a sarcastic bent