Comments on: Developing a Framework for Understanding and Evaluating the Impact of Open Educational Resources http://blogs.cetis.org.uk/cetisli/2009/03/30/developing-a-framework-for-understanding-and-evaluating-the-impact-of-open-educational-resources/ Cetis Blogs Tue, 21 Jan 2014 13:58:47 +0000 hourly 1 http://wordpress.org/?v=4.1.22