This case study documents how a special education teacher at a Title I school used Readability to transform literacy outcomes for students with IEPs, speech delays, and diverse learning needs. Over one school year, the classroom logged 812 books read and 5,466 reading minutes, achieving a 51% class-wide fluency increase and 94% average reading accuracy. One student — largely nonverbal at the start of the year — is now reading aloud at age-appropriate levels in speech and language, demonstrating the profound impact of daily, AI-supported reading practice.

Data from 598 students using Readability in 2023 shows significant literacy gains across all levels, with 74% improving in reading fluency. Students collectively read over 83,000 books, answered nearly 271,000 comprehension questions, and logged 1.4 million reading minutes, demonstrating high engagement and consistent progress. Many advanced by one or more reading levels, underscoring the platform’s effectiveness in supporting diverse reading needs.

This white paper explores how the Readability Tutor program can significantly enhance literacy skills among students by leveraging AI-powered reading technology. Through case studies and real-world examples, it demonstrates the success of adaptive learning in fostering reading comprehension and engagement among diverse student populations.

Focused on evidence-based interventions, this white paper highlights the strategies that have proven most effective for students with reading difficulties. By using Readability Tutor, educators can implement personalized learning paths, helping students overcome reading challenges and achieve measurable progress in their literacy journey.