Classroom Assessment

Supporting classroom assessment best practices with formative tools for teachers.

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Large-Scale Assessment

Partnering with states to provide innovative standards-based assessments.

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Research and Publications

Improving assessment and student learning through thoughtful commentary and research.

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Assessment Insights

We help decode the jargon. See our blog on a range of topics, from using formative tools in today’s classrooms to understanding current issues in large-scale assessment.

Latest Article: Less intrusive testing, more meaningful results.

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eMPower Maine

New Maine contract introduces our 3–8 summative assessment with connection to the SAT Suite.


Where We Work

See where we help states and districts across the country use assessment to improve instruction.


Special Education

Discover how we worked with 14 states to assess students with significant cognitive disabilities.


Custom District Tests

Get effective, efficient, and affordable benchmark assessments built to your curriculum and pacing.