The Education Resources Information Center (ERIC) includes scholarly articles, reports, curriculum and teaching guides and conference papers covering multiple levels of education from preK to higher education.
It is sponsored by the Institute of Education Sciences (IES) of the United States Department of Education. Provides a more robust search interface of the freely available ERIC database. Coverage: 1966-present.
The best resource for psychology related topics in journal articles, book chapters, books, dissertations and reports. Published by the American Psychological Association (APA). Coverage: 1887-present.