The Science of Reading Goes to High School
McQuillan: A new tool can help districts and publishers accelerate literacy in grades 9-12.
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For anyone who cares about student literacy, the past few years have given us reason to cheer. While trends in , young people’s reading habits, and talk of a “” are clear causes for concern, there’s another side to the story.
More than 40 states now mandate evidence-based reading instruction in public schools. The specifics in these new laws and regulations vary — most require that schools use high-quality curriculum based on the Science of Reading, many invest in new teacher training, and some ban discredited methods. But they all have one thing in common: a focus on the early grades.
In my nonprofit’s work supporting districts to implement new curriculum and instruction, we’ve seen educators work tirelessly to shift classroom practice. We’ve then seen them joyfully experience the positive impacts on teaching and learning. And we’ve been hearing a consistent question.
What about high school?
Time and again, school and district leaders would pose the same questions about grades 9-12 that we were exploring in K-8. They wanted guidance about what high-quality English curriculum should look like. They were looking for materials that would nurture literacy for older students, especially those who struggled with grade-level texts. They were asking: How could they identify well-designed materials that truly support strong English instruction in high school, especially as it relates to building knowledge through rigorous, content-rich texts?
At the same time, we were hearing from publishers. Some were expanding their programs for younger students to include high school English, while others were interested in strengthening existing materials. Several were just getting started developing something new. No matter where they were on this journey, publishers wanted thoughtful, evidence-based criteria and feedback to ensure their materials reflected the strongest research and instructional design principles.
They weren’t simply looking for a rating — they wanted guidance that would help them build evidence-based curriculum that met the needs of high school teachers and students.
These many questions converged. It became clear that there was an opportunity to create a shared framework that could support both sides of the equation: helping publishers develop stronger curriculum, while helping districts make more informed adoption decisions. That inspired the Knowledge Matters .
We had past experience to draw on: In 2023, we created a review framework for evidence-based, knowledge-building ELA in . We built on that foundation while bringing together additional experts with deep experience in high school English, to ensure the criteria reflected the unique demands of academic expectations and classroom instruction in grades 9-12.
That yielded a set of about two dozen criteria across eight domains, starting with a curriculum’s alignment to the science of reading. A strong curriculum uses evidence-based practices that accelerate student literacy, such as building vocabulary and knowledge through reading a substantial and coherent volume of texts. That helps students grapple with challenging texts, including through communal close reads that build students’ stamina, confidence and ability to ensure that what they read makes sense. It also engages students with content-rich topics drawn from history, science, the arts and literature, because a rich knowledge base is what makes complex texts comprehensible and literary analysis meaningful.
Our tool identifies the features of a curriculum that foster this growth, including activities that systematically develop academic and domain-specific vocabulary; guidance for educators to engage students in productive and sustained academic discussions; explicit instruction in writing and frequent writing opportunities anchored in texts; targeted supports to grant equitable access to grade-level content; and predictable, effective instructional routines and teacher-facing materials to inform professional learning.
We then field-tested the tool by reviewing Novel HS ELA, a knowledge-rich, novel-based 9-12 program published by , The curriculum was designed to foster engagement with rich literature while also developing the knowledge, analytical skills and reading experiences that prepare teenagers for success in college, careers and civic life. Working through the review process helped us refine the tool while providing meaningful feedback to support the development of the materials. It also provided insights into how hard many publishers are working to put strong curriculum into the hands of great teachers.
Ultimately, our goal is pretty simple: help more educators gain access to the strongest possible instructional materials. We believe that better curriculum sets the foundation for strong teaching, and that clearer guidance helps both curriculum developers and school systems move the field forward.
When educators have a common language of excellence, both teaching and learning thrive. Our hope is that this tool supports high school educators to develop a shared understanding of what high-quality literacy instruction looks like and where instructional time is best spent. The tool isn’t just a way to evaluate materials — it’s an opportunity to identify and inspire the rigorous, engaging, effective English curriculum and instruction that all high school students deserve.
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