Research Library
Explore independent studies, peer-reviewed papers and larger scale evaluations that demonstrate the impact of Core5® Reading for Primary and PowerUp® Literacy for Secondary across different contexts, ages and learner profiles.
The evidence behind our impact
At Lexia, evidence is at the heart of our approach. Our literacy programmes Core5® Reading for Primary and PowerUp® Literacy for Secondary, are built on decades of independent research and are proven to accelerate progress, close attainment games and support learners of all abilities. Recognised by the Education Endowment Foundation (EEF) and aligned with leading global research standards, we are trusted by thousands of educators.
This Evidence and Impact hub, brings together a full breadth of resources, from peer reviewed studies, case studies documenting lived experience in schools and industry recognition, allowing you to explore the strength of our adaptive, technology-led literacy programmes.
More evidence
Real Schools, Real Stories
Read how schools across the UK and Ireland are transforming literacy with our programmes. Our case studies highlight real-world outcomes and will give you a glimpse into how Lexia can help your school accelerate literacy progress.
Our Approach
Discover how our approach combines adaptive technology, personalised support pathways and blended learning to help every learner make meaningful progress in literacy.