Natalie Wexler cuts through the noise of educational reform to make a startling claim: the very tools we use to measure reading success are actively sabotaging it. While most analysts focus on curriculum adoption or teacher training, she argues that the architecture of standardized testing itself is forcing classrooms into cognitive dead ends. For busy leaders trying to reverse declining literacy rates, this piece offers a rare diagnosis of why good intentions keep failing.
The Gap Between Science and Practice
Wexler begins by acknowledging a glimmer of hope. She notes that districts are finally adopting curricula like Amplify CKLA and Wit & Wisdom, which prioritize building background knowledge over abstract skills. "Clearly, many teachers are hungry for this information and receptive to the message," she observes, citing the surge in adoption across seven million students. Yet, this progress is fragile because it clashes with a deeply entrenched institutional mindset.
She illustrates this clash with a harrowing anecdote about an elementary teacher forced to have students "infer" Anne Frank's feelings without any knowledge of World War II or the diary's context. The result was absurdity: children guessed the author was autistic because they lacked the historical framework to understand her isolation. Wexler writes, "This type of nonsense happens daily," capturing the frustration of educators who see their students struggling not from a lack of intelligence, but from a lack of context.
The core problem, as Wexler frames it, is that many educators equate the "science of reading" solely with phonics and skill drills. They remain unaware that cognitive science demands knowledge acquisition to build comprehension. "People are very aware of the 'science of reading,' but to them it means only systematic instruction in foundational reading skills," she explains, highlighting a critical blind spot in professional development.
"They believe it works because they have seen it work."
The Feedback Loop Failure
Wexler pivots to a crucial insight from researcher Thomas Guskey: we have the order of change backwards. We assume changing beliefs leads to changing practice, but evidence suggests successful practice must come first to shift beliefs. "The experience of successful implementation... is what eventually changes teachers' beliefs," she argues. The tragedy is that current testing regimes prevent this success story from ever being told.
Because standardized reading tests use random passages unrelated to what students have studied, they fail to measure the knowledge gains a curriculum like CKLA produces. Teachers see stagnant scores and are pressured to revert to ineffective "skills-based" instruction. Wexler warns that without accurate feedback, "teachers may be getting feedback from tests telling them their students aren't making progress—and that what they really need is more practice in... the 'skill' of making inferences." This creates a self-fulfilling prophecy where the test dictates a pedagogy that cognitive science has already debunked.
Critics might argue that removing or altering reading tests could lower accountability for literacy itself. However, Wexler counters that the current model is already failing to improve comprehension, as evidenced by decades of flat scores despite massive investment in skill-drill instruction.
Leveraging Tests for Knowledge
Her proposed solution is bold: use testing as a lever to force alignment with cognitive science. She suggests states should test social studies regularly, noting that "more time on social studies in elementary school is associated with improved reading scores by fifth grade, whereas more time on reading is not." This data has been available for six years, yet schools treat history and civics as afterthoughts because they aren't tested.
Wexler pushes further, questioning the very priority of abstract literacy skills over civic knowledge. "Is it really more important for fourth-graders to learn about character traits and metaphors than about history and geography?" she asks. She points out that as the nation approaches its 250th birthday, there is little meaningful effort to address the fact that students don't know basic facts like who fought in the Civil War or where Washington, D.C., is.
A more pragmatic approach she offers is to ground reading test passages directly in social studies standards. This would ensure that "what gets tested" is actually knowledge-rich content rather than random snippets. She also highlights Louisiana's success in prioritizing writing, which forced districts to adopt explicit instruction methods like The Writing Revolution. In Monroe City, this shift didn't just improve essays; it fundamentally changed how students thought.
"Teaching students to write clearly was actually teaching them to think clearly."
Bottom Line
Wexler's strongest argument is that the testing regime is not a neutral observer but an active driver of ineffective pedagogy, and only by changing what we test can we change how we teach. Her biggest vulnerability lies in the political feasibility of her proposal: convincing state officials to replace or radically alter high-stakes reading tests remains a monumental hurdle. However, until the feedback loop is broken, no amount of curriculum innovation will stick.