As part of the Hewlett Foundation grant for the African Health OER Network, Professor Ken Harley (University of KwaZulu-Natal) conducts an annual external evaluation of the project. For his 2009 evaluation, Prof Harley interviewed participants at Kwame Nkrumah University of Science and Technology (KNUST), University of Ghana (UG), University of Cape Town (UCT), University of the Western Cape (UWC), the South African Institute of Distance Education (Saide) and the University of Michigan (U-M). In 2010, he conducted follow-up interviews with the same institutions.