Directory of Open Access Journals: Contains over 500 open access education journals.
ERIC - Education Resource Information Center, sponsored by the Institute of Education Sciences of the U.S. Department of Education
Library of Congress Teacher Resources: "The Library of Congress offers classroom materials and professional development to help teachers effectively use primary sources from the Library's vast digital collections in their teaching. Find Library of Congress lesson plans and more that meet Common Core standards, state content standards, and the standards of national organizations."
Online Journal of Distance Learning Administration: "a peer-reviewed electronic journal with manuscripts based on original work of practitioners and researchers with specific focus or implications for the management of distance education programs."