Khan Academy: Friend or Foe?
A Principal's Reflections
APRIL 23, 2012
In addition to using Yahoo doodle, he began writing quiz software in 2006. Sal Khan says his system is out of sync with that of traditional education systems that have become indoctrinated over many years. As a tool Khan Academy will benefit educators, students, and parents in a quest for knowledge, practice, and reinforcement.
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