Article: Using the MDA Framework as an Approach to Game Design, by Jenny Carroll
Article: Gamification in E-Learning: Introducing Gamified Design Elements into E-Learning Systems, by Daniel Strmečki et al.
TED Talk “When games invade our lives“, by Jesse Schell at the DICE Summit in 2010
Article: Game on: The gamification of the pharmacy classroom, by Leah Sera and Erin Wheelerb
Matteo Uggeri’s slides are available here.