Amid the many signs of underperformance in American education, the growth and geographic spread of Advanced Placement courses in high schools is a widely admired success story. For several decades, AP ...
Laird Kramer receives funding from the National Science Foundation. College students learn more calculus in an active learning course in which students solve problems during class than in a ...
There’s a line from the original Star Trek where Khan says, “Improve a mechanical device and you may double productivity, but improve man and you gain a thousandfold.” Joan Horvath and Rich Cameron ...
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