AC-alustus käänteisestä luokkahuoneesta
https://valteri.adobeconnect.com/p52lk53w2ds?launcher=false&fcsContent=true&pbMode=normal

https://flippedlearning.eduvision.tv/default.aspx



http://www.edudemic.com/flipped-classroom-issues-solutions/

http://www.edutopia.org/blog/film-festival-flipped-classroom