Efficacy Research
Growth for Phonics for Reading Users

Overview
Published: February 2025
In this study, we evaluated the growth of Grades 3–5 Phonics for Reading users in a large school district. We found that regardless of grade, Multilingual Learner status, or disability status, all student groups grew in skills taught in Phonics for Reading, advancing on the program’s Placement Test from fall to spring. All student groups also experienced statistically significant positive growth from fall to spring on the i-Ready Diagnostic for Reading in the overall, Phonics, and Vocabulary scores. A substantial percentage of students mastered the content of Phonics for Reading, ultimately testing out of the program and moving one step closer to accessing on-grade level material and becoming fluent readers.
- Program:Phonics for Reading
- Subject:Literacy
- Demographic:Black, Asian, Hawaiian or Pacific Islander, Striving Learners, English Learners, Latino, Students with Disabilities, White, Two or More Races
- Grades:3–5
- Topic:Access and Outcomes, Early Literacy, Multilingual Learners, Intervention, Science of Reading, Reading Comprehension, Special Education
- Study Year:2022-2023