ABSTRACT
Material from this paper was first published at the Interactive Computer-Aided Blended Learning 2007 conference in Florianopolis, Brazil, and also key parts are published in P. Ramsamy’s PhD thesis. P. Ramsamy is now a Senior Lecturer at Middlesex University (Mauritius branch). She and R. Jamieson had previously completed their PhD at the University of Reading, United Kingdom. N. Alexandrov was with the School of Systems Engineering, The University of Reading, United Kingdom, and is now with the Barcelona Supercomputing Centre, Spain. V.N. Alexandrov was with the School of Systems Engineering, The University of Reading, United Kingdom, and is now with the Barcelona Supercomputing Centre, Spain.
