Flipped classrooms have become getting attention as a way for teachers to find more time for activities and individual support during the regular school day, but a new study cautions that the model could trade short-term gains for wider achievement gaps. https://t.co/4FBPiDigj9 pic.twitter.com/AsEbUkgOJI

— EdWeek Teacher (@EdWeekTeacher) August 27, 2019

http://blogs.edweek.org/edweek/inside-school-research/2019/08/flipped_classrooms_may_exacerb.html

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more on flipped classroom in this IMS blog
https://blog.stcloudstate.edu/ims?s=flipped+classroom