Largest Education-focused database. Focus on research by either limiting Publication Type to "Reports - Research" or by searching for the word "study" in the Abstract.
A supplement to the ERIC database that is particularly good for locating current research. To focus on research search for the word "study" in the Abstract.
Archive of education articles spanning more than 100 years. Check the "Education" box farther down the search page to limit your searches exclusively to education journals.
A very powerful database for finding behavioral research. To find research articles try limiting the "Methodology" to either "Empirical Study" or choose a specific type or form of study (e.g. "Qualitative Study").
If you need to find empirical research - articles that report an actual experiment or study - limit the Publication Type option in the ERIC database Reports - Research