This page curates high-quality, foundational research that informs multilingual and dual language education policy, program design, and classroom practice. Resources are selected because they remain relevant across time, policy shifts, and instructional materials, supporting educators and leaders in making informed, defensible decisions grounded in evidence.
- National Academies (2017) - Promoting the Educational Success of Children and Youth Learning English
- Thomas & Collier – Dual Language Effectiveness Research
- Valentino & Reardon (2015) - Effectiveness of Instructional Programs for English Learners