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Wikiversity is a Wikimedia Foundation project devoted to learning resources, learning projects, and research for use in all le ...

Open Yale Courses (OYC) provides free and open access to a selection of introductory courses taught by distinguished teachers ...

This is a FREE tutorial site for university level math, science, and engineering.

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The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the ...

Based on a long history of collaboration and their shared educational missions, the founders are creating a new distance-learn ...

Wikibooks is a Wikimedia community for creating a free library of educational textbooks that anyone can edit.