Not intending to be rude, but the common denominator here might be the region these schools are based in, vs the particular flavor of education.
A close family member of mine has taught Montessori for 30 years at the same school. The school has changed a lot in those 30 years (for the worse, unfortunately), but it’s nothing to do with the education methods and everything to do with broader trends in the area.
A close family member of mine has taught Montessori for 30 years at the same school. The school has changed a lot in those 30 years (for the worse, unfortunately), but it’s nothing to do with the education methods and everything to do with broader trends in the area.