Interactive Web-based science tutorials can be effective tools for helping elementary school teachers construct powerful explanatory models of difficult scientific concepts, and research shows the ...

CHAMPAIGN, Ill. – Interactive Web-based science tutorials can be effective tools for helping elementary school teachers construct powerful explanatory models of difficult scientific concepts, and ...

Video tutorials in the style made famous by Sal Khan of the Khan Academy changed the face of education, empowering anywhere, anytime learning. However, they were Tutorials 1.0. We now have Tutorials 2 ...