Research Resources for Literacy Learning

Dual Impact of Lexia English and Core5 on the Language and Literacy Achievement of Emergent Bilingual Students

Emergent Bilingual students in grades 3–5 who used Lexia English Language Development™ and Lexia® Core5® Reading together scored higher than non-Lexia students on assessments of English language proficiency (TELPAS) and English literacy (STAAR RLA).

Language and Literacy Benefits of Lexia English in Texas

Emergent Bilingual students in grades 3–6 who used Lexia English Language Development™ scored higher than non-users on assessments of English language proficiency (TELPAS) and English literacy (STAAR RLA).

The Impact of Lexia Core5 on Student Reading in Lexia LETRS Classrooms

Students who used Lexia® Core5® Reading more also had higher Smarter Balanced ELA scores than students who did not use Core5, especially when taught by teachers who completed more of Lexia® LETRS® Professional Learning.

Impact of Lexia Success Partnerships on Student Usage & Progress

Students in schools with a Lexia® Success Partnership significantly outperformed comparison students on measures of usage, fidelity, and progress in Lexia® Core5® Reading.

Lexia® Core5® Reading Correlational Research

This document summarizes over 70 correlational research reports that demonstrate the effectiveness of Lexia® Core5® Reading in districts across the country.

Lexia Aspire® Professional Learning Logic Model

The primary purpose of the logic model is to guide Lexia Aspire® Professional Learning planning and implementation efforts by identifying short-, medium-, and long-term goals related to program implementation.