ERIC--Premier database for all education topics. Search for keywords and checkmark the box Map Term to Subject Heading. The library owns the entire ERIC Documents collection on microfiche (Gelman, 3rd floor).
Education Abstracts--Includes journals, books, and yearbooks on a variety of education topics.
Social Science Citation Index (Web of Science)--Includes education journals. Especially good for dissertation-level bibliographies because it allows cited reference searching: that is, how many times an article has been cited by others.
Not only articles
WorldCat--Catalog of library catalog across the U.S. (and some international libraries)
Google Scholar--Search for scholarly publications in a variety of fields. Set your preferences for access to full text and to RefWorks citation export.
Education Statistics--The National Center for Education Statistics (NCES) is the most comprehensive source for U.S. statistics on all education levels.
International Education Statistics--Global Education Database compiled by the U.S. Agency for international Development (USAID) using UNESCO statistics.