E-learning by Doing with Computational Logic.

Federico Chesani Anna Ciampolini Paola Mello E-learning by Doing with Computational Logic. 2008 Knowledge Construction in E-learning Context http://ceur-ws.org/Vol-398/ChesaniEtAl.pdf conf/socrates/2008kcec db/conf/socrates/kcec2008.html#ChesaniCM08