Let's teach for mastery -- not test scores | Sal Khan
发布时间 2016-09-26 16:06:40 来源
摘要
Would you choose to build a house on top of an unfinished foundation? Of course not. Why, then, do we rush students through education when they haven't always grasped the basics? Yes, it's complicated, but educator Sal Khan shares his plan to turn struggling students into scholars by helping them master concepts at their own pace.
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