[http://en.wikipedia.org/wiki/Kellers_Motivational_Model http://http://edutechwiki.unige.ch/en/ARCS], Edu Wiki entry on Kellers Motivational Model<br> | [http://en.wikipedia.org/wiki/Kellers_Motivational_Model http://http://edutechwiki.unige.ch/en/ARCS], Edu Wiki entry on Kellers Motivational Model<br> |