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.

SEAL 2024 Annual Report
SEAL’s 2024 Annual Report highlights a year of growth, impact, and advocacy for multilingual learners. Explore stories, data, and milestones that showcase how we’re advancing educational equity and building a brighter future for all students.

Effective ELD in California's Dual Language Programs

Centering English Learner/ Emergent Bilingual Students in Literacy Research and Instruction
There is a considerable amount of attention currently on the science of reading, with many states rushing to adopt policies that are purportedly aligned with it.

A P-3 Framework: Centering English Learners
This framework is authored by Dr. Laurie Olsen, provides a vision of an inclusive, equitable P–3 system that draws on EL expertise to create an aligned schooling system responsive to English Learners from early education through the elementary grades.
Latest Presentations
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CABE 2025 El poder de contar historias: Herramientas para promover el bilingüismo en casa
Este taller le proveyó herramientas y estrategias sobre cómo promover el bilingüismo en casa usando las mejores prácticas basadas en la investigación del modelo SEAL.
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CABE 2025 Cross-Linguistic Connections in Multilingual Programs
This workshop explored how to develop students’ metalinguistic awareness through cross-linguistic strategies and practices.
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CABE 2025 Designated and Integrated ELD: Using Language Functions as a Bridge
We explored SEAL’s model of language functions, graphic organizers, differentiated sentence frames, and transfer lessons while developing a deep understanding of how to bridge what their students are learning in Spanish into content-based Designated ELD.
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CABE 2025 Designated ELD that Targets Your Students Needs
Our team shared a formative assessment technique, Oral Language Analysis (OLA), used in the SEAL model to help successfully plan and implement responsive DELD lessons.

Equitable Literacy Instruction: Ensuring the Science of Reading Works for All Children
Missed the Campaign for Grade-Level Reading’s Webinar on Equity in the Science of Reading? Watch the Recording!

High Quality DLI: Pedagogy, Curriculum, Instruction Webinar Recording
In this webinar, SEAL Associate Director Heather Skibbins joined University of Missouri and Biltmore Preparatory Academy on best practices for dual language programs, from infants to early elementary students. They discussed how to adapt curricula, pedagogy, and instruction for dual language programs, and how to ensure that all instruction and curricula are culturally and linguistically responsive.