ITS 2016 – Keynote Speakers Stefano CerriFor more information on his keynote speech click here – From individual rationality to crowd evolutionary wisdom Ana PaivaFor more information on his keynote speech click here – Empathic Agents in Learning Environments Stefan Trausan-MatuFor more information on his keynote speech click here – “Polyphonic analysis of discourse in collaborative learning, students’ explanations, and communities of practice”