The mechanics of cultivating growth mindset

Srinivas Jallepalli is the author of Education Empowered: A Holistic Blueprint for Building Better Schools and a Better World. He also founded Sankalpa Academy, a growth-mindset school created to offer gifted-level education to all children, and cofounded the Higher Orbit Foundation, a nonprofit that promotes educational equity. We asked him to share some thoughts on “growth mindset” based on his extensive research for the book.


If you stand on a street at dawn, you can feel the city waking up and everything feels possible. Childhood is like that. It isn’t one long day; it’s a series of early mornings—“windows”—when the brain is unusually ready to wire new beliefs and habits that can last a lifetime. The most powerful of those beliefs may be: I can accomplish anything.

For their landmark study of language acquisition in the early years, Betty Hart and Todd Risley sat on many living-room floors and watched and listened. Their observations revealed something so basic that it might be easy to overlook: a stark difference in how much and how richly adults from different backgrounds talked with their children. The gap wasn’t just in word count—it was in conversational turns, encouragement, and the sense that a child’s voice mattered. It turns out that these early exchanges were highly correlated with vocabulary growth over the years, school readiness, and even achievement in higher grade levels. But the greatest benefit is in building identity: repeated serve-and-return talk teaches a child: My ideas are worth exploring.

Other scholars—Garcia and Otheguy, Flores and Rosas, and Faltis, for example—also point to issues with schooling that compound the challenges children from minority communities face. They argue that a cultural mismatch between families and a school system rooted in middle- and upper-class White norms is a key deterrent in the United States for these communities. Incidentally, evidence from feral and institutionalized children, Maria Montessori’s work at the Scuola Ortofrenica, and significantly higher scores for homeschooled children on the Piers-Harris Self-Concept Scale underscore the central role of enculturation, agency, and identity in human development (Education Empowered).

“Your beliefs become your thoughts. … Your values become your destiny.” This inspirational quote, traditionally attributed to Gandhi, sums it up well. This idea isn’t a cliché, it isn’t hyperbole. It’s neurological wiring in action. In the language of Education Empowered, subconscious programming happens when a message is repeated with emotion and social proof. If a child repeatedly hears, “You’re not a math person,” that phrase gets stored under truth and will silently steer choices for years. If a child repeatedly experiences “When I try strategies, I learn,” that becomes the stored program. The window isn’t just age; it’s recency and frequency—the density of messages during sensitive periods.

Education Empowered uses the story of Hermione and the House Elves in the Harry Potter series to make a crucial point: the chains that bind are often the scripts we don’t realize we’re reading from. The elves aren’t weak; they are programmed—by the world’s expectations and their own rehearsed self-talk. Hermione doesn’t just free the elves; she invites them to imagine new roles and practice them until they feel natural. This is precisely how growth mindset works in children.

How can we benefit from this understanding? The Department of Public Health in Georgia took the lessons from Hart and Risley’s work and acted. Their innovation was disarmingly practical: using the WIC program—where nearly every infant and caregiver already shows up—to coach parents on language enrichment and parent-child interaction. No new app. No new building. Just reimagining diaper changes, bath time, and grocery trips as micro-seminars in brain building. Coaches help caregivers narrate what they see, ask open questions, wait for the baby’s response, and mirror it back. Because it’s anchored in real routines, the coaching sticks. It’s not “homework”; it becomes home. And when caregivers change the soundtrack of daily life, children internalize a different story about themselves: I am a participant, not a passenger. This narrative offers an excellent start. If parents and schools then follow up with reading materials that are enriching, engaging, nuanced, and inspiring, we are well on our way to wiring confidence, high expectations, grit, and courage into our children.

The following four windows of opportunity for fostering growth mindset make the process relatively concrete.

  1. Birth to 3: Wire confidence through identity.
    This is the Hart & Risley era. Babies aren’t keeping score of correct answers; they’re counting turns. Narrate (“I’m zipping your jacket—up, up, up”), name feelings, and practice wait-time. Celebrate effort (“You kept trying that sound!”). Every serve-and-return is micro-proof that initiative matters and the child’s ideas matter.

  2. Ages 4–7: Script values and inspiration through play.
    Children try on roles the way actors try costumes, and it helps to minimize cultural misalignment. Offer challenges with visible feedback: puzzles with multiple strategies, invented spelling that improves every week, stories with values that inspire. Label process not person: “You tried two ways,” “You asked for a hint.” These phrases write the growth script line by line.

  3. Ages 8–12: Make struggle normal and strategic.
    Teach the practices behind progress: spacing, retrieval, worked examples, and reflection. Allow them to confront options, multiple choices, irony, hypocrisy, and strategy. Invite students to annotate their setbacks: What did I try? What will I try next? Turn “wrong” into data. When adults model revisions in their own work, children learn that improvement is a professional skill, not a personal rescue. Mindset dies when schedules deny second tries.

  4. Adolescence: Align belief with purpose.
    Teens will work incredibly hard for something that matters to them. Enable them to experience agency repeatedly. Link growth to contribution: tutoring a younger student, building a community resource, or pursuing a project that solves a real problem. Help them experience freedom as an opportunity to make a difference.

Hart & Risley showed that early talk forecasts later outcomes, but the deeper lesson is agency: children who are invited into conversation learn that their efforts can move the world. Georgia’s WIC-based coaching proves the solution can be elegant and equitable—bringing brain-building into places families already trust, for example. Education Empowered adds the blueprint: expose the invisible scripts, replace them with rehearsed, purposeful roles, and let children practice freedom with guidance. When we stack these pieces, we don’t just close “gaps”; we open windows—again and again—until a growth mindset is not a slogan but a lived, daily rhythm.

The dawn is already here. Our job is to step out and build a new world.


Srinivas Jallepalli | Education Empowered

Why critical thinking is key to using AI wisely

Returning guest writer Stephanie Simoes is the mind behind Critikid.com, a website that teaches critical thinking to children and teens through interactive courses, worksheets, and lesson plans. This article is meant to help educators (and parents) more effectively teach kids to use large language models and other forms of AI in positive ways.

 
In the Phaedrus, Plato expressed concerns that if men learned writing, it would “implant forgetfulness in their souls.” A 1975 issue of Science News referenced a survey that revealed that “72 percent of those polled opposed giving every seventh-grade student a calculator to use during his secondary education.”

Generative artificial intelligence is the newest target of that same opposition, and the debate has intensified since the U.S. Department of Education released its Proposed Priority on Advancing AI in Education.

“Advancing AI in education” can mean different things, but it generally falls into three main areas, all of which are addressed in the DoE’s proposals:

  1. Teaching how to use AI—media literacy and how to effectively use LLMs as thinking helpers 

  2. Teaching how AI works—expanding computer science lessons to teach the fundamentals of AI systems

  3. Using AI to support instruction—empoying AI-driven tools to provide analytics and virtual teaching assistants 

Because I teach critical thinking—and because some critics worry that using AI is destroying our ability to think critically—I will explore the first area in this article.

One of the proposed priorities is teaching students to spot AI‑generated misinformation. That one isn’t especially contentious; spotting misinformation, including AI-generated misinformation, is a core part of modern media literacy.

The more controversial question is whether students should use large language models as “thinking partners.” The virality of the recent MIT study, “Your Brain on ChatGPT,” has amplified the fear that LLM use dampens our thinking skills. In the study, 54 adults wore electroencephalogram (EEG) caps while writing short essays. One group wrote unaided, another used a search engine, and a third relied on ChatGPT. Neural activity was highest in the unaided group, lower with search, and lowest with ChatGPT.

Those results, however, come with big caveats: the paper is still in preprint, the sample was small, and none of the participants were K–12 students.

Moreover, the reduced neural activity during ChatGPT‑assisted writing may simply indicate cognitive offloading, the practice of using external tools to reduce mental effort. From maps to calculators to writing lists of things we need to remember, humans have long been engaging in this practice. Cognitive loading isn’t necessarily a bad thing, as it allows us to spend our mental energy on higher‑order tasks. However, it must be implemented carefully in a classroom.

For instance, calculators support higher‑level math education only after students learn arithmetic. Similarly, children should develop basic writing and reasoning skills before using AI as a helper.

Moreover, we need solid subject-specific knowledge before using LLMs as research assistants; otherwise, we lack the expertise to evaluate the results. If we skip those steps, we risk producing a generation of incompetent experts.

But used correctly, AI can be a powerful tool for strengthening students’ critical thinking skills.

Critical thinking is slow, careful thinking. It allows us to question assumptions, spot biases, and weigh evidence. LLM outputs can be flawed or biased like any human source, so their responses deserve the same scrutiny. That scrutiny must sit alongside intellectual humility—recognizing when we don’t (yet) know enough to judge a claim. Students already practice these habits when they evaluate social media posts or websites; LLM outputs are simply the newest arena to apply the same skills.

A drawback of LLMs is that they amplify confirmation bias when we prompt poorly. Ask, “Give me evidence for my belief,” and they may oblige. This flaw can be turned into a lesson about both responsible prompting and confirmation bias. Teach students to prompt “Show the strongest evidence for and against this claim,” and then point out the human tendency to pay more attention to the pieces of evidence that support our preconceptions.

Better yet, have students ask the LLM to challenge their beliefs: “Show me evidence that I am wrong about this.” By prompting for dissent, students learn to explore their beliefs and may even change their minds about some unsupported ones.

History shows a pattern when it comes to new technology: panic, adaptation, and, finally, integration. The task of educators isn’t to shut the door on AI, but to teach students to use it wisely.


Stephanie Simoes | Critikid.com

Project Week at Headwaters School: Turning curiosity into creation

Paul Lambert, Headwaters School mathematics guide

Like Paige Arnell’s recent guest post for the blog, this piece by Paul Lambert is about one school’s approach to creativity—in this case a step-by-step collaborative method to get special student projects underway. Paul is a mathematics guide at Headwaters School in Austin, Texas.


Every year since 2004, Headwaters School has held Project Week, a unique departure from regular classes during which students choose their topic of study, determine their learning objectives, and share their passions with our school community. Over the years, Project Week has inspired a variety of creative projects, including building a robotic wolf, writing and illustrating a children’s book, designing a biometric sensor, and producing a short documentary about Project Week itself.

Embarking on a big creative endeavor like this can feel overwhelming for our students, so for the last two years we have instituted a structured, step-by-step idea-generation process tailored for middle and early high school students. This framework allows every student to transform their curiosity into a fully realized creation.

Step 1: Brainstorming

We start by getting students' creativity flowing. Each student spends five uninterrupted minutes writing their interests, curiosities, or things they’d like to explore on sticky notes—one idea per note. To encourage a productive session, we emphasize three practices:

  • Deferring judgment: Every idea is valid at this stage of the process.

  • Encouraging wild ideas: Unconventional concepts often lead to breakthroughs.

  • Prioritizing quantity: More ideas mean more possibilities.

By the end of this stage, students have a stack of sticky notes brimming with potential.

Step 2: Mind-Mapping

Next, students work in groups of three or four to organize their sticky notes into categories. Each group decides how to categorize ideas and how each idea fits inside the category. Then, they create a mind map with “Project Week” at the center and their categories branching out as spokes. This collaborative activity helps identify connections and themes, setting the stage for focused exploration.

Headwaters students mind-mapping

Step 3: Concept Development

Once students have collected and categorized their interests, they dive into developing some full project concepts. Students are encouraged to think about how they could combine multiple interests (from the same category or across categories) into one project idea. This is a process that takes time and a great deal of careful consideration.

  1. Each student divides an 11" x 17" sheet of paper into three sections and is given 15 minutes to develop three distinct project ideas with as much detail as possible.

  2. The papers are then passed to the next member of the group. Each student has 3 minutes to add to or modify the concepts on this page, ensuring no one erases anything.

  3. Papers are passed around the group until all members have added to each paper.

This method encourages diverse perspectives while preserving the originality of each idea.

Concept development in a Headwaters classroom

Step 4: Gallery Walk

To gather broader feedback, we have a Gallery Walk. Students display their concept pages around the room or on their desks, and their peers provide constructive comments and suggestions as they stroll around the space. To foster a supportive environment, we ask students to offer two positive remarks for every critique.

By the end of this stage, each concept is enriched with fresh insights, helping students refine their ideas further.

Step 5: Finalizing the Project Idea

With these improved ideas, students choose one concept to develop into their final Project Week plan over the next week. They reflect on key questions to guide their decision:

  • What do you hope to learn?

  • What skills do you hope to develop?

  • What do you hope to create?

  • Why is this project important to you?

  • Why is this project interesting to you?

Answering these questions helps students articulate the purpose and significance of their project, preparing them to pitch their ideas the following week.


Why This Process Works

This idea-generation process was adapted from the Engineer Your World course at the University of Texas and designed with our middle and high school students in mind. It breaks the intimidating task of starting a project into manageable, engaging steps while fostering creativity, collaboration, and critical thinking. By the time students present their project pitches, they’ve already invested thought, effort, and enthusiasm into their ideas while also receiving feedback, lowering the risk when presenting.

A Headwaters sixth-grade passion project on female artists

Through brainstorming, mind mapping, developing their concepts, and peer feedback, students learn how to turn a simple curiosity into a meaningful project—and, in the process, discover the joy of exploring their passions.


Paul Lambert, Mathematics Guide | Headwaters School