%0 Book Section %A Casserly, Cathy %A Smith, Marshall S. %C London, United Kingdom %D 2008 %E Iiyoshi, Toru %E Kumar, M. S. V. %G eng %I MIT Press %K web 2.0 %K textbooks %K teacher professional development %K OpenCourseWare %K MIT %K higher education %K collaboration %K challenges %P 261-275 %T Opening up education: The collective advancement of education through open technology, open content, and open knowledge %U http://www.carnegiefoundation.org/sites/default/files/publications/elibrary_pdf_788.pdf %@ 978-0-262-03371-8 %> https://www.oerknowledgecloud.org/archive/elibrary_pdf_788.pdf