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The rapid rise of dyslexia in public discourse reflects a long-overdue shift in education. For decades, students with persistent reading difficulties were misunderstood, mislabeled or overlooked entirely. Increased awareness has helped dispel harmful myths, fueled the Science of Reading movement, and prompted schools to take literacy instruction more seriously.

The urgency could not be greater. According to the 2024 National Assessment of Educational Progress (NAEP), only 31% of fourth graders performed at or above the proficient level in reading, while 40% scored below the basic level, the highest percentage since 2002.

The Science of Reading has transformed what educators know about teaching children to read. The challenge now is no longer one of knowledge. It is .

That implementation gap has given rise to what we call the dyslexia industrial complex. This is not a criticism of dyslexia advocates, researchers, or the many organizations improving outcomes for students. Rather, it is the rapidly expanding ecosystem of evaluations, tutoring, advocacy organizations, curriculum publishers, professional development, certification programs, legislation and private intervention that has emerged to address reading difficulties. 

At its best, this ecosystem has transformed lives. At its worst, it reveals an uncomfortable truth: Public education has become increasingly dependent on external systems to provide what should be coherent, evidence-based literacy instruction within schools.

Families experience this fragmentation every day. When a child struggles to read, parents are often encouraged to seek private neuropsychological evaluations costing thousands of dollars. Although a diagnosis can unlock services and accommodations, obtaining one through public schools is often slow and inconsistent. States such as New York have responded by expanding insurance coverage for private dyslexia evaluations, expanding access for families. 

Yet these policies also reveal a larger problem. Rather than building schools’ capacity to identify and support struggling readers, they increasingly rely on outside providers to fill the gaps. The same pattern extends into instruction.

Districts now face an overwhelming marketplace of literacy programs, intervention products, tutoring services and professional development offerings. Not all evidence claims are created equal. Too often, districts assume that materials labeled standards aligned are also aligned with the Science of Reading. They are not. 

Standards define what students should learn, but they say little about how reading should be taught. Schools can adopt programs that satisfy accountability requirements while failing to reflect decades of cognitive science and reading research.

Even within schools, fragmentation persists. Multi-tiered systems of support are intended to provide increasingly intensive instruction, but core curricula, intervention programs and supplemental resources often come from different publishers, each with different instructional routines, terminology, assessments, scope and sequence.

Instead of reinforcing one another, these programs operate in parallel. Students move between disconnected instructional experiences rather than progressing through a coherent continuum of learning. Teachers must navigate multiple systems instead of developing expertise within one aligned framework.

The irony is striking. The Science of Reading has never been better understood, yet implementation has rarely been more fragmented.

When classroom instruction fails to operate as an integrated system, families naturally seek support through tutoring, private evaluations, enrichment programs and outside intervention. This is true for all students, not just those with dyslexia. The marketplace grows not because schools lack dedicated educators, but because they lack coherent systems that consistently translate research into classroom practice.

Awareness was the first step. Implementation is the next.

The next phase of literacy reform is not about discovering new science. It is about implementing the science we already have.

We’ve long described this challenge as a three-legged stool.

The first leg is research. Decades of cognitive science have shown how children learn to read. We know the importance of explicit instruction in phonemic awareness, phonics, vocabulary, morphology, fluency, language comprehension and knowledge building.

The second leg is professional learning. States and districts have invested millions of dollars training educators in the Science of Reading. Teachers are learning the instructional practices proven most effective. For students with dyslexia, this means greater access to explicit, systematic, and cumulative instruction in phonology, phonics, word recognition, fluency and language comprehension.

But the third leg is often missing: High-quality, aligned instructional materials allow teachers to consistently implement the research they have been trained to use.

Too often, educators leave excellent professional learning only to return to classrooms equipped with instructional materials grounded in different instructional philosophies. They are expected to bridge the gap by rewriting lessons, creating supplemental resources, adapting intervention materials and reconciling conflicting instructional approaches.

Imagine asking a surgeon to attend training on a new procedure but then requiring her to use outdated instruments in the operating room. No one would expect successful implementation. Yet this is exactly what happens when educators receive Science of Reading training but return to classrooms without materials designed to support what they have learned.

We know what works. We train teachers to do it. Then we ask them to succeed with materials that don’t align with that training. Until that changes, implementation will continue to depend on extraordinary teachers overcoming ordinary systems.

Rather than introducing isolated programs that require students and teachers to learn new instructional routines, districts should prioritize interventions that complement their core literacy framework. Effective interventions reinforce, not compete with, the language, instructional routines, vocabulary and skill progressions students experience during Tier 1 instruction.

Some schools are already demonstrating what this looks like. At P.S. 125 Ralph Bunche School in Harlem, educators that support striving readers while complementing their broader literacy framework. The program aligns with their tiered interventions. It reinforces explicit decoding, morphology, vocabulary, background knowledge and comprehension through linguistically rich texts.

Publishers also have a responsibility to reduce fragmentation. Too often, instructional programs are marketed as stand-alone solutions, leaving districts to determine how they fit within existing literacy systems. Publishers should provide transparent alignment charts that show how their materials connect to widely adopted core curricula, intervention programs and assessments. These crosswalks should show how instructional routines, vocabulary, scope and sequence, and assessments reinforce one another so districts can build coherent literacy systems instead of disconnected collections of products.

Districts should not have to become curriculum engineers.

Now we must transform how schools put that knowledge into practice.

The dyslexia industrial complex did not emerge because educators failed or because families demanded too much. It emerged because public education left gaps that others stepped in to fill. Those organizations have played an essential role, and many will continue to do so. But the long-term goal should not be to make the marketplace bigger. It should be to make schools stronger.

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