Posts tagged operational definitions
How to define improvement

Claims of school improvement are a dime a dozen.

Most claims I see are not grounded in any kind of reasonable evidence. Worse than that, the claims are often made without a logical definition of improvement.

In this article, I’m going to teach you a three-part definition that will help you easily tell when improvement has occurred and when it hasn’t.

But first, let’s start with a challenge.

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