Encyclopedias and "Research Starters" (OneSearch) are a great place to start for background research.
Tip: Making sure you understand your topic well before you begin to search for indepth sources saves you time in the long run! One way to do this is to search for a broader topic in the databases below, and then narrow your topic.
If you don't already know exactly what you'd like to research, start broad:
Broad topic examples:
Montessori Method
Bilingual Education
Intercultural Communication
Culturally Relevant Education/Multicultural education
Search here first:
University of Michigan: Research Topic Ideas (General)
Tufts University: Starting Points for Various Topics (Early Childhood Curriculum).