From OLDaily:

Almost 100 online journals in the field of education. "To
the best of our ability to discern, we have included only
links to electronic journals that are scholarly,
peer-reviewed, full text and accessible without cost. We
have excluded professional magazines that are largely not
refereed, and commercial journals that may only allow
access to a very limited number of articles as an
enticement to buy." With this list, it's hard to see how
any school or library justifies spending any money
on fee-based online publications in education. By Various
Authors, American Educational Research Association, May 10, 2000

http://aera-cr.ed.asu.edu/links.html