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Holt Middle School Math (textbook)
Middle School Math

As of July 2007 no studies of Holt Middle School Math (textbook) were found that fell within the scope of the Middle School Math review protocol and met WWC design standards. Therefore, the WWC is unable to draw any research based conclusions about the effectiveness or ineffectiveness of Holt Middle School Math (textbook) to improve outcomes in this area.

Last Updated: July 2007

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This intervention report was prepared for the WWC by American Institutes for Research under contract ED-02-CO-0022.

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