Math teacher Stacey Roshan creates video lectures that her students watch at home or on mobile devices. Photo by Mike Fritz/ PBS NewsHour Stacey Roshan, a math teacher at the Bullis School in Potomac, ...
In a way, there are two Norman Nemrows. There’s the real-life professor who spent much of his career teaching accounting students at Brigham Young University. And there’s the one I’ll call Video Norm, ...
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