Education Technology Research\nAccess research studies based on what question you are trying to answer.
Technology Integration - Research & Best Practices
Subscription based technology tutorials\nAlthough this is a subscription site, look at the options that are available for free.
Sets of 2-page PDF files describing how to use a wide range of Internet tools
Wealth of information on the brain - includes information on incorporating learning strategies
Differentiated instruction organized for students, parents & teachers
Teachers are guided through differentiated instruction
PD videos on teaching core subjects