Abstract. We proposed a new search heuristic using the scuba diving metaphor. This approach is based on the concept of evolvability and tends to exploit neutrality which exists in ...
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
Bernhard Preim, Felix Ritter, Oliver Deussen, Thom...
This paper describes E-Slate (http://E-Slate.cti.gr), an exploratory learning environment that builds on a componentbased approach, to enable end-users to create educational softw...
George Birbilis, Manolis Koutlis, Kriton Kyrimis, ...
This paper outlines a pedagogically-oriented case study of the use of a 3D collaborative virtual environment (3D CVE) to break down barriers between partners from different cultura...
We provide an epistemic analysis of arbitrary strategic games based on possibility correspondences. Such an analysis calls for the use of transfinite iterations of the correspond...