Some education journals are freely available online. Use open-access journals in addition to library databases in order to conduct comprehensive research. Searching periodicals can be complex. Ask a librarian for help at any time.
"International Journal for the Scholarship of Teaching & Learning is an open, double-blind peer reviewed electronic journal published twice per year by the Centers for Teaching & Technology at Georgia Southern University. The journal is an international forum for research and information about the scholarship of teaching and learning (SoTL) and its applications in higher/tertiary education."