Developing and validating a web-based learning environment for helping 6th grade students appreciate subjectivity and uncertainty in science. - Georgia Michael; Nicos Papadouris; Eleni A. Kyza; Constantinos P. Constantinou (ICLS, 2010)

The design and investigation of a web-based synchronous and asynchronous peer feedback mechanism. - Eleni A. Kyza; Georgia Michael; Costas P. Constantinou (CSCL, 2011)