Accountability journalism · Oak Park Elementary District 97

Acceleration Denied

What happens when you audit a school district's math program and find they can't add?

A data-driven investigation into one district's acceleration barriers — built entirely from emails, rubrics, and public records.

This blog exists for one reason: to document and hold a public school district accountable until every child who is ready gets the math they're ready for.

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Latest

  • I Was the Loophole

    After three years, the district finally accelerated my daughter in math. Nothing about her had changed—only my persistence had. What winning taught me: the process wasn't built to …

  • The Measurement Gap

    RIT scores represent some of the most rigorous psychometric design in American education. Yet districts don't trust them. The gap isn't in the measurement—it's in the courage to …

  • How Oak Park Uses MAP

    Oak Park District 97 gives MAP scores the highest weight on its acceleration rubric—7 out of 46 points. Yet a 99th percentile score isn't enough to qualify. Here's how the district …

  • The Cracks

    The ceiling problem. The motivation problem. The curriculum alignment problem. The math-specific problem. Here's why teachers don't trust MAP scores—and which concerns are …

  • The Beautiful Math

    Before we critique MAP testing, we should understand it. The RIT scale rests on genuinely innovative psychometric design—a Danish mathematician's insight that transformed how we …

  • The Test That Ate America

    Teacher boycotts. Ethics violations. A federal study showing no impact. And a for-profit acquisition that raises new questions. The troubled history of America's most widely used …

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