12/10/2024

Lexia English Language Development Efficacy Research

Lexia English Language Development™ is an Adaptive Blended Learning program developed to support the English language proficiency of English Learners in grades K–6. The program frames English language learning as an opportunity for students to become bilingual or multilingual and to achieve success in their academic life.

As the number of English Learners students continues to increase nationwide, educators and district administrators need smarter ways to ensure better academic outcomes for every learner. This means providing both teachers and English Learners with the tools they need for success. Lexia English can help. This state-of-the-art English language learning solution was created to help English Learners reach their academic potential and is designed from an asset-based orientation.

Lexia® is dedicated to conducting rigorous scientific research to demonstrate the efficacy of its programs. This document summarizes five research studies that provide an evidence base establishing the efficacy of Lexia English. Included are a peer-reviewed publication and four research briefs. All five of these studies meet the second highest tier of evidence for an educational intervention described by the Every Student Succeeds Act (ESSA).

The studies summarized in this report constitute the evidence base for Lexia English, providing robust and diverse evidence that Lexia English is effective at improving literacy outcomes for English Learners. Download a copy for detailed information about each study, including a link to the original publication.