Lexia Efficacy Research
- Lexia programs contribute to improved scores on standardized reading tests for students in preschool and elementary school.
- Targeted populations (such as students who are low performers and/or in Title I schools) benefit significantly from Core5.
- Students who are English Learners show significant benefits from Core5, in some cases closing the reading gap with their native English-speaking peers.
- Rigorous scientific methods were followed in conducting these studies, including use of treatment and control groups, pretests/posttests, using standardized reading assessments, and appropriate statistical data analyses.
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