International Conference on Education, Informatics and Cybernetics: ICEIC 2011. International Conference on Information and Communication Technologies and Applications. ICT&A 2011. International Conference on Design and Modeling in Science, Education, and Technology. DeMset 2011International Symposium on Integrating Research, Education, and Problem Solving. IRE&PS 2011 : Proceedings. November 29th - December 2nd, 2011 - Orlando, Florida, USA (International Institute of Informatics and Systemics, 2011)