A student opens their Chromebook and logs into AP Classroom. Opening their assignments, they begin an AP Daily video lesson, taking notes as they watch. The student adjusts the playback speed to 1.5, ...
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, ...