ERIC (EBSCOhost.) Education Resources Information Center. ERIC is an online library of education research and information, sponsored by the Institute of Education Sciences (IES) of the U.S. Department of Education. It focuses primarily on K-12 topics but does include some articles, conference papers and ERIC documents on higher education topics..
Psychology and Behavioral Sciences Collection (EBSCOhost.) This database contains quite a few articles on teaching techniques, learning and other topics pertaining to college students.
Academic OneFile (Gale.) Contains articles on higher education topics.