This “flip model” of instruction has gotten national media attention lately, thanks to its promotion by Khan Academy, the high-profile nonprofit online-tutoring library created by Salman A. Khan, a Massachusetts Institute of Technology graduate who was looking for a way to help his young relatives with their homework.
The model—in which teachers introduce lectures online for students to access at home and then use class time for group practice and projects normally relegated to homework—is not unique to Khan Academy, however. Advocates of the approach say it allows students to work through meat-and-potatoes background on their own, giving teachers more time to go in depth through discussions, projects and other activities in class. (Sarah D. Sparks at Education Week)
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