Argumentative knowledge construction in CSCL
Visualization of participation: Does it contribute to successful computer-supported collaborative learning?
Computers & Education
Jos Jaspers
Gellof Kanselaar
Gijsbert Erkens
Victor Sampson
Douglas Clark
Frank Fischer
Uma Abordagem para EaD Baseada em Resolução de Problemas
Single Locus of Control in a Tangible Paper-based Tabletop Application: An Exploratory Study