Missouri’s Growth Model Shows Every Student Can Make Progress—Regardless of Starting Point

Last updated: February 28, 2026

If you’ve ever watched your child work incredibly hard all year only to be labeled “below proficiency,” you know how deflating that can feel. You’re not imagining the unfairness. Missouri education leaders have been listening, and they’re fundamentally changing how schools are measured—shifting from whether students hit arbitrary cut scores to whether they’re actually growing.

TL;DR

Missouri lawmakers are debating A-F report cards that emphasize student growth over proficiency cut scores.
The formula weights achievement at 40%, value-added growth at 30%, and growth to proficiency at 30% for K-8 schools.
This approach mirrors successful reforms in Mississippi and Louisiana that improved reading scores nationwide.
Parents would receive clearer, more meaningful information about whether their child is progressing year over year.

Missouri Shifts to Growth-Focused School Accountability

Missouri lawmakers are debating legislation that would create simple A-F report cards for schools, replacing dense reports with clear, parent-friendly grades. The proposal places substantial emphasis on academic growth rather than just proficiency levels.

The bill would weight academic achievement at 40%, value-added growth at 30%, and growth to proficiency at 30% for K-8 schools. This represents a significant departure from traditional accountability systems that often penalize schools serving students who start behind their peers.

Missouri just changed how it measures school success. No more penalizing schools for serving kids who start behind. Here's what this means for your child. Tweet Now Follow Learning Success

Why Growth Measurement Matters for Every Child

The Missouri Growth Model, already in use, calculates how much students “grew” relative to predictions based on prior exam scores and student mobility. This means movement within achievement levels is valued as much as movement across levels.

Research consistently shows that expectations literally change brain chemistry. When systems focus on growth rather than fixed proficiency labels, schools are empowered to serve all students meaningfully. This aligns with neuroplasticity research: brains change rapidly when given appropriate challenge and support.

Author Quote "

Quote: Clear accountability systems work best when they focus everyone on what matters for students. For Mississippi, transparency was about aligning policy, leadership, and classroom practice around whether children are actually learning to read and do math at grade level. Attribution: Rachel Canter, Founder of Mississippi First and Director of Education Policy at the Progressive Policy Institute

Not applicable - no significant bias identified

Learning from Mississippi and Louisiana Success

Supporters point to reforms in Mississippi and Louisiana, where growth-centered accountability helped align policy and classroom practice around whether children are actually learning. Louisiana is one of the rare states to exceed its 2019 fourth-grade reading score, and Mississippi has recorded nation-leading long-term gains.

“When families, educators, and policymakers can see the same information and trust it, schools are better able to improve and sustain that improvement over time,” said Rachel Canter, founder of Mississippi First.

Key Takeaways:

Growth Over Proficiency: Missouri's accountability system now measures student progress year-over-year rather than just hitting arbitrary proficiency benchmarks.

Clearer School Grades: New A-F report cards would make school performance easier for parents to understand and compare.

Every School Can Succeed: Growth-weighted formulas mean schools serving students who start behind can still earn top marks through exceptional progress.

What This Means for Missouri Families

The proposal would create the Show Me Success Program, a performance-based award for schools in the top tiers statewide. Notably, the model is built to avoid favoring wealthier communities because grades are weighted heavily toward academic growth—meaning any district can earn top marks by moving students forward quickly, regardless of starting point.

For parents, this shift means clearer information about whether their child is progressing year over year, and stronger incentive for schools to serve every student—not just those close to proficiency cut scores.

Author Quote "

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This is exactly the kind of systemic change that honors what parents have always known: their children are capable of remarkable growth. The brain changes rapidly when given the right input and expectations. Systems that measure growth rather than labeling children as “below proficiency” empower families and schools to focus on what actually matters—progress.

The system that labels rather than develops has held families hostage to arbitrary cut scores for too long. When we measure whether students are growing, every child becomes a success story in the making.

If you’re ready to discover proven strategies that help your child build skills and confidence, the Learning Success All Access Program offers a free trial that includes a personalized Action Plan—and you keep that plan even if you decide it’s not the right fit.