Resources for Literacy Learning

2021-22 Core5 Canada Annual Report

Report details key highlights about Lexia® Core5® usage and progress among Canadian students during the 2021-2022 school year.

Core5 U.S. Annual Report

Report details key highlights about U.S. student usage and progress in Lexia® Core5® during the 2021-2022 school year.

Lexia LETRS Efficacy Research

Lexia® Learning is the Structured Literacy expert. For more than 30 years, the company has focused solely on literacy and today provides a full spectrum of solutions for both students and teachers. Included in the Lexia® portfolio is Language Essentials for Teachers of Reading and Spelling, 3rd Edition (LETRS®). This document summarizes the efficacy research studies that demonstrate the evidence base for LETRS.

Impact of Using Lexia English in Arizona

This research brief describes the relationship between use of Lexia English and growth on the Arizona English-Language Learner Assessment (AZELLA) from 2020-2021.

PowerUp US Annual Charter School Report

See how charter school students used Lexia® PowerUp Literacy® in the 2021-2022 school year.

Lexia English Logic Model

?Lexia® English Language Development™ is a blended learning instructional program that accelerates language proficiency and mastery of the English language for students in Grades K-6.

Lexia English Research

Recent research on Lexia English shows Promising Evidence of its effectiveness, as described by the federal Every Student Succeeds Act (ESSA).

Georgia Validity Report

Strong correlation between PowerUp completion and GMAS ELA scale scores.

PowerUp and Renaissance Star Reading Validity Report

End-of-year performance in PowerUp was significantly correlated with scores on Star Reading.