Are Leveled Readers Hurting Student Growth?

Are Leveled Readers Hurting Student Growth?

Author: ThoughtStretchers Education November 11, 2025 Duration: 1:11:10

Drew Perkins is joined by guest co-host, fourth-grade teacher Melinda Karshner, for a critical conversation with Timothy Shanahan, Distinguished Professor Emeritus at the University of Illinois at Chicago and former Director of Reading for Chicago Public Schools. They discuss the core arguments of his book, Leveled Reading, Leveled Lives, How Students' Reading Achievement Has Been Held Back and What We Can Do About It.

Links & Resources Mentioned In This Episode

Watch on YouTube

Key Themes & Time-Stamped Highlights

(00:10:31) The Flaw in Instructional Level Theory: Dr. Shanahan explains why the long-held notion of teaching kids at their "instructional level" is flawed, noting that research shows this practice often holds students back and reduces their opportunity to learn.

(00:12:37) The Research: Studies show that students who receive "instructional level" treatment often do worse than those taught with grade-level materials.

(00:14:04) The Problem of "Ghost Retention": The practice effectively retains students at lower curriculum levels without informing parents, leading to a disconnect between national assessment results and parental perception of their child's reading level.

(00:16:11) Shanahan's Stance on Phonics: While "very pro phonics," Dr. Shanahan emphasizes following research, noting that a federal panel he served on supported phonics, fluency, vocabulary, and direct instruction in reading comprehension.

(00:20:37) Challenging Text and Equity: Shanahan shares historical context and cites studies showing that ability-based reading groups actually penalized minority students, confirming that the practice of holding kids back is detrimental to equity.

(00:25:28) The Power of Scaffolding: For most struggling readers (a one- to two-year gap), scaffolding grade-level materials is manageable and beneficial, especially from the beginning of second grade onward.

(00:31:13) Optimizing Intervention Time: Dr. Shanahan suggests that for students with basic foundational skills, intervention time should limit decoding practice to about 15 minutes of a 45-minute session, using the remaining time for working on grade-level text fluency and comprehension.

(00:33:44) Fluency & Practice: Having students read challenging text aloud a second time can reduce errors by 50%, making it immediately more accessible for comprehension.

(00:40:31) Student Choice & Motivation: Teachers should involve students in choosing texts among grade-level options (e.g., voting on the next three stories) to dramatically increase engagement and motivation.

(00:43:37) Cognitive Load & Productive Struggle: Dr. Shanahan resolves the tension with cognitive load theory, emphasizing that learning requires a degree of challenge (frustration) to be retained, and the goal is successful navigation of challenging material with support.

(00:51:07) Reforming Teacher Education: Teacher preparation programs need to move away from focusing on matching kids to books and instead focus on training teachers to address texts that outstrip a student's current skills through targeted support and intervention.

(01:00:06) The Four-Part Literacy Framework: Dr. Shanahan outlines a mandated framework for Language Arts instruction: (1) words/parts of words, (2) fluency, (3) reading comprehension, and (4) writing instruction, recommending a quarter of time for each, balanced over time.

(01:03:15) Integrating Content: Integrating social studies or science content into the reading comprehension block provides a "double dose" of learning and exposure to varied text types.


Hosted by ThoughtStretchers Education, The ThoughtStretchers Podcast is built on the belief that the best teaching emerges from genuine dialogue and challenging questions. This isn't about quick tips or superficial trends. Instead, each episode engages in the kind of dialectic conversations that push beyond comfortable assumptions, examining the foundational ideas and complex issues that shape modern learning environments. You'll hear deep, often meandering discussions that probe the "why" behind educational practices, fostering a space for intellectual rigor rarely found in typical professional development. Tuning into this podcast feels like sitting in on a thoughtful, sometimes provocative, roundtable where curiosity is the primary curriculum. It’s for educators who find energy in debate and refinement of thought, who believe that strengthening their own intellectual framework is the first step toward nurturing it in others. The dialogue here is designed to stretch your perspective on pedagogy, curriculum, and the very purpose of education, making it a sustained exercise in professional growth. If you’re looking to engage with education on a more philosophical and principled level, these conversations offer a compelling and substantive resource.
Author: Language: en-us Episodes: 100

The ThoughtStretchers Podcast
Podcast Episodes
Bridging Gaps With Mental Models [not-audio_url] [/not-audio_url]

Duration: 1:13:53
Drew Perkins talks with Jim Heal and Rebekah Berlin about their new book, Mental Models: How understanding the mind can transform the way you work and learn. Links & Resources Mentioned In This Episode
"Soul-Destroying" Or Empowering Pedagogy? [not-audio_url] [/not-audio_url]

Duration: 1:22:42
Drew Perkins talks with Karen Vaites about navigating educational tribalism, the "Science of Learning," and the impact of knowledge-rich, coherent curricula on student outcomes. Links & Resources Mentioned In This Episod…
Strategic Leadership [not-audio_url] [/not-audio_url]

Duration: 1:19:03
Drew Perkins talks with Rachel Curtis and Liz City, co-authors of the book Leading Strategically: Achieving Ambitious Goals in Education. Links & Resources Mentioned In This Episode
Using A Prohuman Curriculum To Build Character And Civic Virtue [not-audio_url] [/not-audio_url]

Duration: 54:03
Drew Perkins talks with Christina LaRose about her work with the Prohuman Foundation to develop a curriculum focused on learning character through literature. Links & Resources Mentioned In This Episode
Bridging The Science of Learning And Inquiry With Socratic Experience [not-audio_url] [/not-audio_url]

Duration: 1:07:50
Drew Perkins talks with Michael Strong, founder of The Socratic Experience, a K–12 high-touch virtual school that equips students through Socratic dialogue, 1:1 mentoring, and creative and entrepreneurial projects. Links…
Is The Science of Learning 'Soul Destroying'? [not-audio_url] [/not-audio_url]

Duration: 1:26:05
Drew Perkins talks with teacher-educator Rachael Jefferson about her Education HQ article from an interview that is critical of the Science of Learning movement. Links & Resources Mentioned In This Episode
How To Have Nuanced Conversation [not-audio_url] [/not-audio_url]

Duration: 28:44
Drew Perkins talks with Shane Leaning as a guest on his Education Leaders podcast about how to have conversations that focus on nuance, complexity, and understanding. Links & Resources Mentioned In This Episode
AI In Education [not-audio_url] [/not-audio_url]

Duration: 49:33
Drew Perkins talks with Songyee Yoon, author and founder and managing partner of the venture capital firm Principal Venture Partners (PVP), where she focuses on investing in AI-native companies transforming industries. L…
Powerful Knowledge And A Capabilities Curriculum [not-audio_url] [/not-audio_url]

Duration: 1:05:06
Drew Perkins talks with teacher and author, Richard Bustin, about his book What Are We Teaching? Links & Resources Mentioned In This Episode
Science Of Learning, PBL, And Inquiry: A Salon Conversation [not-audio_url] [/not-audio_url]

Duration: 54:24
Drew Perkins is joined by Andrew Watson, Dr. Cindy Nebel, and Fox Demoisey to discuss the intersections between the Science of Learning, project-based learning, and inquiry. Links & Resources Mentioned In This Episode