http://pretoria.uoc.es/wpmu/joyoflearning/2009/06/15/the-uoc-center-of-excellence%e2%80%9d-for-its-leadership-in-educational-technology-and-its-contribution-to-the-future-of-open-education/ Searching for the learning elements of pleasure Tue, 16 Mar 2010 16:57:16 +0000 http://wordpress.org/?v=2.7 hourly 1