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Presentation slides - Harvard Graduate School of Education

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What we learned about<br />

instruments<br />

• 10 states responded<br />

• Most states reviewed some information about<br />

the validity and reliability <strong>of</strong> the instruments<br />

chosen<br />

▫ Two states did their own study<br />

▫ One state plans to do its own study<br />

▫ Three states looked at data provided by outside<br />

sources<br />

▫ Four states did not know about the reliability or<br />

validity <strong>of</strong> the instrument

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