Science of Reading Tool Kit for Illinois Administrators

In this guide, learn how Lexia® supports Illinois administrators with resources for implementing explicit, systematic reading instruction aligned to the state’s Comprehensive Literacy Plan and the science of reading. Ongoing, evidence-based professional learning, such as IDA-accredited Lexia® LETRS® Professional Learning, meets the Illinois State Board of Education Curriculum Evaluation Tool requirements and helps educators master phonemic awareness, phonics, fluency, vocabulary, and comprehension. By investing in professional development that is flexible, personalized, and actionable, educators can close literacy gaps before the Illinois Assessment of Readiness.

In addition, Lexia’s platform supports teachers with real-time data and integrated tools to guide instructional decisions. Educators at districts using Lexia® Core5® Reading report dramatic improvements, including a Niles City Schools pilot with an increase from 53% to 89% of kindergarten students reading at or above benchmark in a single year. In Illinois, the percentage of students reading below grade level dropped from 62% to 19% within the 2023–2024 school year. Educators praise Core5 for providing targeted practice and real-time, actionable insights. This emphasis on explicit, systematic, and diagnostic instruction is helping teachers accelerate literacy growth while fostering a supportive culture.

The guide offers school leaders access to tips about adopting High-Quality Instructional Materials (HQIM), with guidance about the science of reading’s multifaceted nature, differentiation, consistent research updates, and early screening. By embracing these best practices and proven solutions, administrators lead their teams to lasting literacy success.