As public schools across the United States continue to evolve, one of the most significant shifts in 2026 is the growing emphasis on multilingual learner growth models in accountability systems. With multilingual learners, often referred to as English Language Learners (ELLs), representing a rapidly expanding student population, states are refining how progress is measured and reported.
These changes are not just technical adjustments. They signal a broader move toward more equitable evaluation systems that better reflect student progress over time rather than relying solely on proficiency benchmarks.
Understanding Multilingual Learner Growth Models
Traditional accountability systems often focused on whether students reached a fixed level of English proficiency within a set timeframe. However, this approach has been widely criticized for failing to capture incremental progress, especially for students entering school with limited English skills.
Multilingual learner growth models shift the focus to:
- Year-over-year language development
- Academic progress alongside language acquisition
- Individualized growth trajectories
Rather than asking whether a student has 鈥渁rrived,鈥 these models evaluate how far a student has progressed.
According to the , this approach provides a more accurate and fair assessment of both student performance and school effectiveness.
Why Accountability Systems Are Changing
Several factors are driving these changes in accountability frameworks:
1. Federal Flexibility Under ESSA
The Every Student Succeeds Act (ESSA) gave states greater autonomy in designing accountability systems. Many states are now incorporating English language proficiency growth as a key indicator.
The explicitly requires states to include progress in achieving English proficiency,
