Research
Explore our published insights designed to help advance the field’s understanding of what works for English Learners, Dual Language Learners, and Multilingual Learners.

Dual Language Learners in Transitional Kindergarten
California’s Universal Transitional Kindergarten (UTK) multi-year expansion is a historic investment to expand access to early learning programs for every 4-year-old in the state. Alongside other early learning and care programs in the mixed-delivery Universal PreKindergarten (UPK) system, TK aims to provide young learners with the foundational experiences they need to thrive as they enter kindergarten and beyond. The following article showcases the impactful work taking place across California school districts—from university partnerships that support bilingual TK educators to the growth of dual language immersion (DLI) programs, and the creation of inclusive, welcoming environments for all children.

SEAL Overview Impact Report
SEAL’s Overview Impact Report showcases our mission, reach, and lasting influence on multilingual learners. Explore our story, see our statewide impact, learn how our pedagogy centers English Learners, and discover key lessons from our work with schools and communities.
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Key Lessons from Over a Decade of Impact
When schools center language, culture, and community, English Learners don’t just succeed—they thrive. We’ve identified eight key lessons about what it truly takes to create schools where multilingual learners flourish. Download to read more about these key lessons.

SEAL's 11 High-Leverage Pedagogical Practices
Our 11 High-Leverage Pedagogical Practices equip educators to create rigorous, joyful, and language-rich classrooms where every student succeeds. By integrating students’ linguistic and cultural assets, SEAL fosters a learning environment that values home languages and empowers diverse learners to reach their full potential.
Latest Presentations
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Designated & Integrated ELD: Using Language Functions as a Bridge
Are you struggling to design a student-responsive Designated ELD that builds upon what students are learning in Spanish?
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Strengthening Kindergarten to Improve Children’s PreK-3rd Grade Experiences (Campaign for Grade-Level Reading)
Laura Bornfreund of New America asks panelists what a well-aligned, joyful, and developmentally informed PreK through third continuum means for dual language learners.
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Following the Science: Bilingualism as an Asset Supporting Early Brain Development (Campaign for Grade-Level Reading)
Recently, Early Learning Nation Magazine has highlighted bilingualism, contributing to the conversation around how we should view it.
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Lessons from the Field – Kindergarten As a Sturdy Bridge: Transforming the Kindergarten Year
Laying the path for early school success requires a sturdy bridge between the early years and the early grades.
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EDSOURCE Roundtable: Best Practices for Teaching English Learners How to Read
The roundtable, titled “How should we teach reading to English Learners?”
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Strengthening Family Partnerships to Promote Bilingual Pride at Home and in the Classroom (La Cosecha 2023 Annual Conference)
This workshop offers effective practices and strategies to build family partnership at your sites through an assets-based approach.