We periodically create time at our school for teachers to observe our colleagues teaching, followed by reflection.
Soon, I hope to be posting more about what we do.
You might also be interested in The Best Posts & Articles About Videotaping Teachers In The Classroom.
In the meantime, however, here are some useful resources to help you begin to think about the idea (also, please tell me about resources I’m missing):
Open Your Door: Why We Need to See Each Other Teach is by Jennifer Gonzalez.
How to observe a lesson is from The Learning Spy.
#ObserveMe: No Teacher is an Island is from IRIS Connect.
— nate bowling (@nate_bowling) September 2, 2016
#ObserveMe II: We Need Perspective is by Hope Teague-Bowling.
— Jessica Solano (@2017FLTOY) February 9, 2018