OER Knowledge CloudWhite PaperCreating, doing, and sustaining OER: Lessons from six open educational resource projectsCreating, doing, and sustaining OER: Lessons from six open educational resource projects20082008/09Petrides, LisaJimes, CynthiaSouth AfricaresearchOERIndiaFHSSTCurriculumNetcase studiesThe Institute for the Study of Knowledge Management in Education (ISKME1-28http://wiki.oercommons.org/index.php/OER_Case_Study_White_Paperhttp://wiki.oercommons.org/index.php/OER_Case_Study_White_Paperlessons-from-six-oer-case-studies-creating-doing-sustaining-oer-projects.pdf