Proceedings of IAC in Vienna 2017″, ISBN 978-80-88203-04-9 November 2017 in Prague, 1st edition

https://books.google.co.jp/books?id=K4M_DwAAQBAJ&pg=PA127&lpg=PA127&dq=Pedagogical+approaches+to+global+education++A+follow-up+study+of+Tohoku+School+2.0+since+2014&source=bl&ots=t2diFOPYb8&sig=gjZuySkifsN37KFTBPjQbOvlkSY&hl=ja&sa=X&ved=0ahUKEwis_uTuq6XYAhUEybwKHW6OBo8Q6AEIKzAA#v=onepage&q=Pedagogical%20approaches%20to%20global%20education%20%20A%20follow-up%20study%20of%20Tohoku%20School%202.0%20since%202014&f=false