WOW! Just stumbled upon CredoReference, a research starter website and WOW is all I can say. It is a super simple site to use. The free version gives you a tremendous amount of help. It starts with just some typical encyclopedia style background information. This is then followed by recent videos from the web, then some open access journal articles, images, Google Books and finally a high-end database article. This is a great place to start your research and get further ideas. Give CredoResearch a try.
International Ed Tech Guy 