1. Gamification in assessment: do points affect test performance?;Attali;Computers & Education,2015
2. Network analysis of knowledge construction in asynchronous learning networks;Aviv;Journal of Asynchronous Learning Networks,2003
3. The social fabric of a team-based M.B.A. Program: network effects on student satisfaction and performance;Baldwin;The Academy of Management Journal,1997
4. Hearts, clubs, diamonds, spades: players who suit MUDs;Bartle;Journal of MUD research,1996
5. Usage of a mobile social learning platform with virtual badges in a primary school;Boticki;Computers & Education,2015