JC Bowman Commentary: Testing is Open for Debate

Professional Educators of Tennessee raised the issue on Testing, with a hard-hitting editorial called the Trouble with Testing. Professional Educators of Tennessee did NOT support the use of that data on teacher evaluations, nor did they sign a support letter on the original grant submission., which the Tennessee Education Association did.

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Commentary: Rethink Normal

Any misrepresentation of the population in the sample or weights can lead to skewed results. Factor in bias of analysts, and you can easily understand why there are so many flaws in data collection. This will lead to poor decision making by those who need the data.

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