Open courseware is a movement in higher education to make course materials available to any interested party. The best known one is the MIT OpenCourseWare initiative, with over 1,200 courses covered, but there are others in the U.S. and elsewhere. David Wiley of OpenContent has put together a Google OCW page where you can do metasearches across all of them. Thanks to Joseph Hart at the EduResources Weblog for the tip. --Dennis
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