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Yes, this is also the same foundation that spent 1 billion to make schools smaller, because they didn't do simple statistical analysis to find that smaller scho
by wheaties 14y ago
Yes, this is also the same foundation that spent 1 billion to make schools smaller, because they didn't do simple statistical analysis to find that smaller schools showed much larger variability. Now they're coming back to say "oops, we were wrong."
http://marginalrevolution.com/marginalrevolution/2010/09/the-small-schools-myth.html http://marginalrevolution.com/marginalrevolution/2010/09/the...
- danielweber 14y agoHe thought his theory was right, and after implementation, continued to test it, and found out it was wrong. Good on him.