International workshop on evidence-based technology enhanced learning : evidence-based TEL workshop (ebTEL) : ebTEL'12 workshop : ebTEL'12workshop : Mar 2012, Salamanca, Spain. (Advances in Intelligent and Soft Computing ; 152)
International workshop on evidence-based technology enhanced learning : evidence-based TEL workshop (ebTEL) : ebTEL'12 workshop : ebTEL'12workshop : Mar 2012, Salamanca, Spain.
(Advances in Intelligent and Soft Computing ; 152)