7McClelland I. " User Experience" Design: A new form of design practice takes shape [ C ]//In Proceedings of CHI2005, April2 - 7, Portland, Oregon, USA ,2005 : 1096 - 1097.
8Cockton G. Valuing User Experience [ C ]//In E. Law, E. Hvannberg, &M. Hassenzahl ( Eds. ), Proceedings of the NordiCHI 2006 Workshop"User Experience:Towards a Unified View" ,2006:100-105.
9Hassenzahl M,Tractinsky N. User experience-a research agenda [ J ]. Behavior and Information Technology,2006,25 (2) ,91 - 97.
10Nielsen-Norman Group. User Experience : Our definition [ OL ]. [ 2010-10-23 ]. http://www. nngroup, com/about/userexperience, html.