Proven Literacy Outcomes Start with Strong Implementation
Really Great Reading bridges research and classroom practice—helping districts translate Science of Reading adoption into measurable student outcomes.
Independent research, third-party reviews, and real classroom results consistently show that when structured literacy is implemented effectively, students achieve strong, lasting growth. RGR is designed to support not just alignment to the Science of Reading—but consistent, high-quality instruction that drives outcomes.
RGR's programs, grounded in research and validated through real-word implementation, consistently show meaningful improvement in student literacy outcomes. A meta analysis of RGR’s approach confirms what educators experience in classrooms every day: students show strong, lasting growth in literacy skills.
Students using RGR demonstrate measurable improvement in foundational reading skills, including phonemic awareness, phonics, and fluency.
Strong results are observed across diverse populations, including students from historically underserved communities.
Literacy gains are not short-term—they continue into subsequent academic years, supporting long-term achievement.
RGR reinforces explicit, systematic, and cumulative instruction aligned to the Science of Reading.
RGR’s research includes quasi-experimental (Level II) and correlational (Level III) studies that meet federal evidence requirements.
Across the country, districts have made significant progress adopting Science of Reading–aligned materials and practices. But research and classroom experience show that adoption alone is not enough.
Student outcomes depend on how consistently and effectively instruction is implemented.
Without strong implementation:
🔴 Instruction varies widely across classrooms
🔴 Teachers struggle to translate training into practice
🔴 Students receive inconsistent support
With strong implementation:
🟢 Instruction is aligned and consistent
🟢 Teachers build confidence and expertise
🟢 Students achieve measurable growth
The difference between progress and results is not adoption—it’s execution.
Independent Validation You Can Trust
Really Great Reading’s approach is validated by leading independent organizations that evaluate instructional quality, alignment, and real-world impact.
Really Great Reading’s foundational literacy programs hold ESSA Level II certification. Independent quasi-experimental studies conducted by LearnPlatform found sustained reading gains for students using RGR compared to matched controls, with improvements continuing into subsequent grades.
RGR programs are recognized as “Promising” by Evidence for ESSA at Johns Hopkins University. Nationwide results show meaningful improvement in reading outcomes, including accelerated growth in key literacy components.
RGR’s K–2 foundational skills programs earned near-perfect scores from EdReports, receiving an “all green” rating for alignment, usability, and instructional quality.
Really Great Reading is a certified provider in Rivet Education’s Professional Learning Partner Guide, meeting rigorous standards for delivering curriculum-based professional learning that supports strong implementation.
The Reading League’s Compass evaluation confirmed that RGR meets all criteria for structured literacy programs, with no red flags identified across key instructional components.
Put our evidence-based insights into practice with the tools, routines, and resources found in our Science of Reading Hub.
Really Great Reading is built to bridge the gap between research and classroom practice—helping educators translate structured literacy principles into effective instruction.
Our approach integrates:
- Explicit, structured literacy instruction
Designed for clarity, consistency, and ease of use in real classrooms. - Aligned professional learning
Training that connects directly to the instructional materials teachers use every day. - Instructional tools that support teachers
Resources designed to enable consistent implementation across classrooms and schools. - Assessment-informed instruction
Helping educators use data to guide teaching decisions and respond to student needs.
This integrated approach supports districts in moving from adoption to consistent execution—and ultimately, to improved student outcomes.
If you’d like to explore how RGR can help accelerate student outcomes, we'd be glad to connect.
Does the Science of Reading guarantee improved outcomes?
No. Outcomes depend on how effectively instruction is implemented in classrooms.
What makes a literacy program effective?
Effective programs combine structured literacy instruction, aligned professional learning, and strong implementation support.
How does Really Great Reading demonstrate effectiveness?
Through third-party evaluations by EdReports, The Reading League, and Evidence for ESSA, independent research, ESSA-aligned studies as well as consistent classroom reading gains.
Why do literacy outcomes vary across districts?
Differences in implementation quality, teacher training, instructional consistency, and support for intervention all impact outcomes.