6Jonathan Bergmann and Aaron Sams:Why Flipped Classrooms Are Here to Stay [EB/OL]. http://www.edweek.org/tm/articles/2012/06/ 12/fp_bergmann_sams.html .
7Alan November. & Brian Mull. Flipped learning: A response to five common criticisms [EB/OL]. http://www.eschoolnews.com/2012/03/ 26/flipped-learning-a-response-to-five-eommon-criticisms/ 2012-03 -26.
8Greg Green. Answers to your 'flipped school' questions [EB/OL]. http://www.icyte.com/saved/schoolsufthought.blogs.cnn.com/558779 , 2012-07-04.
9Aaron Sams. & Jonathan Bergmann. Flip Your Students Learning [J].Educational Leadership, 2013.(3): 16-20.
10Fuhon, Kathleen. Upside Down and Inside Out: Flip Your Class- room to huprove Student Learning [J]. Learning & Leading with Tech- nology, 2012(6):12-17.
