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John Hollingsworth

John Hollingsworth is president of DataWORKS Educational Research, a company that uses real data to improve student achievement. In addition to his work at DataWORKS training teachers and administrators throughout the U.S., Hollingsworth is an active researcher and presenter who has published numerous articles in educational magazines and coauthored Multiple Measures: Accurate Ways to Assess Student Achievement (Corwin Press 2000).

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