If you have ever counted the hours your child spends in front of a screen at school and wondered whether any of it was actually teaching them, you are asking the right question in the wrong units. On August 20, 2026, the U.S. Department of Education sent schools a letter arguing that the amount of time a student spends on a device tells you almost nothing about whether the software is helping them learn. The right measure, it says, is whether learning improves. That is a useful correction. But the letter stops one step short of the part that would actually help you choose: it never says what makes a piece of learning software work, or fail. The science does, and it points somewhere most ed-tech marketing would rather you not look.
A new federal letter tells schools to judge learning software by outcomes, not by screen time. Here are the questions parents are asking about what it means at home.
Common questions
Does this mean screen time at school no longer matters?
How do I tell if a learning app is actually any good?
Does my child’s school have to follow this guidance?
My child is struggling even with a learning app. Should I get them evaluated?
The Education Department says screen time is the wrong way to judge learning software. But it never says what makes software work. The learning science does, and most ed-tech isn't built on it.
What the Department actually said
On August 20, 2026, Kirsten Baesler, Assistant Secretary in the Department’s Office of Elementary and Secondary Education, issued a Dear Colleague Letter on the responsible use of education technology in the classroom. K-12 Dive called it the Department’s first major stance in the K-12 screen-time debate, one that gained momentum through 2026, as districts and at least six states move to restrict phones and social media in schools.
The letter’s core argument is a single reframing. “The question should not be whether teachers and students use technology,” it reads. “The question should be whether the technology we ask teachers and students to use improves learning and students’ academic outcomes.” It draws a hard line between two things parents tend to lump together: “Recreational technology and education technology should not be viewed as synonymous.” A device that distracts a child at home, the letter notes, is the same one that “can also connect a student in a rural community to advanced coursework, enable a student with dyslexia to access complex text through assistive technology, or allow a homebound student to remain engaged in classroom learning.”
What the letter asks for is measured. It encourages states and districts to evaluate learning software by demonstrated outcomes rather than screen time alone, to favor products that have run randomized trials and shown results, and to keep reviewing whether a tool is still earning its place. It is guidance, not a mandate. It creates no new legal requirement and leaves the decisions with states and local communities.
The question should not be whether teachers and students use technology. The question should be whether the technology we ask teachers and students to use improves learning and students’ academic outcomes.
Laura Lurns · Learning Success expert
Outcomes are the right target. But what produces them?
Here is where the coverage, and the letter itself, leave a gap a parent falls straight into. Everyone now agrees the goal is learning, not minutes logged. Yet the Department names no study, no mechanism, and no design principle. It says to look at outcomes and stops there. That is honest, because outcomes are genuinely hard to measure. It is also not quite enough, because “does it improve learning” is the question every ed-tech company on earth already claims to answer.
The learning science is less shy about specifics, and it has been consistent for a long time. What makes software work is not the screen, the points, or the cartoon avatar. It is whether the thing is built around how memory and understanding actually form. Being asked to recall something, rather than reread it, strengthens learning (Roediger and Karpicke, 2006). Practice spread out over time holds better than the same practice crammed together (Cepeda and colleagues, 2006). And software that walks a child through a problem step by step, responding to where they get stuck, tends to help more than software that only marks an answer right or wrong (VanLehn, 2011; Kulik and Fletcher, 2016). None of this is the Department’s claim, and the letter cites none of it. It is the body of research that would tell a parent whether a product is built on something real.
Set that beside how most learning apps are actually designed and the contrast is sharp. Points, badges, streaks, and leaderboards are engagement mechanics. They are built to hold attention, which is not the same thing as building a skill. It is entirely possible for a child to rack up a glowing dashboard and a long record of screen time while the underlying learning barely moves. That is the thing the Department’s letter is circling but never names. The enemy was never screen time, and it was never technology. It is engagement mistaken for learning. A points system makes a child feel like they are learning. Real mastery makes them feel capable, and only one of those shows up in the outcomes the letter tells schools to measure.
Key takeaways
- Screen time is the wrong yardstick: Federal guidance says judge instructional tech by learning outcomes, not minutes on a device.
- The letter names no mechanism: It tells schools to measure outcomes but never says what design actually produces them.
- Engagement is not learning: Points and streaks hold attention; retrieval, spacing, and feedback are what build a skill.
What this means for you
First, do not read this letter as permission to stop worrying about screens. It is narrower than the headlines suggest. It separates recreational screen use, where the Department agrees the concerns are real and says schools are right to curb phones and social media, from instructional software, where it argues time is the wrong yardstick. Both things hold at once. Even inside the federal government the view is not unanimous: the Surgeon General’s office has separately urged limiting children’s screen time. A parent gets to hold both ideas without contradiction.
Second, you have more standing here than you might think. The letter asks vendors to design with parent input and to report results honestly, and it hands district leaders language to push back on products that show no evidence they work. Ask the same questions at home. When a school or an app promises to help your child, ask what it is built on. Does it make your child retrieve and practice a skill, spaced out over time, with feedback when they get stuck? Or does it mostly reward them for showing up? Time on the app is the easiest number to collect and the least informative one. The harder question, the one the letter is actually pointing at, is whether anything is being learned.
Treat any single number the way you would treat a screening result: as a starting point, not a verdict. Outcomes matter, but a raw test score, like a raw screen-time count, tells you what happened without telling you why. The most reliable lever is still the least glamorous one. A tool earns its place when it is built on how children actually learn and used alongside an adult who knows the child, not when it holds their attention the longest.
You do not need a degree in learning science to tell whether a screen is helping your child. You need the right question, and now you have it: not how long they were on it, but whether they learned anything. You are more than qualified to ask it.
The villain here was never technology, and it was never screen time. It is engagement mistaken for learning, the design that keeps a child tapping without ever building a skill. That is the trap Learning Success was built to avoid. We said no to points and badges and built the work around short, focused practice and the one thing no app supplies, which is you. Our All-Access membership opens an assessment that asks about every processing system your child’s learning draws on, and a roadmap that names what to build first. It is a starting point for helping your child, not a diagnosis. If your child might need formal accommodations such as an IEP or 504 plan, or you suspect a vision, hearing, or medical cause, pursue a professional evaluation too, because that is the only route to those supports.
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A screener is a starting point, not a diagnosis. If your child might need formal accommodations (an IEP or 504 plan), or you suspect a vision, hearing or medical cause, pursue a professional evaluation too. That is the only route to those supports.
References
- U.S. Department of Education — Press release: Guidance on Responsible Use of Education Technology in the Classroom
- U.S. Department of Education — Dear Colleague Letter on Education Technology and Screen Time (Kirsten Baesler, August 20, 2026)
- K-12 Dive — Education Department goes to ed tech’s defense in new guidance
- Education Week — It’s About Quality Tech Use, Not Screen Time, Trump’s Top K-12 Official Argues
