„The average teacher in Shanghai teaches for only 10-12 hours per week.“
Dr. Ben Jensen u. a., „Beyond PD: Teacher Professional Learning in High-Performing Systems“ (2016), S. 6
„The average teacher in Shanghai teaches for only 10-12 hours per week.“
Dr. Ben Jensen u. a., „Beyond PD: Teacher Professional Learning in High-Performing Systems“ (2016), S. 6