From My Planning Partner

The Margin

What's real in AI for your classrooms this week, and what's just loud. A weekly digest of the most practical findings and headlines for the K-12 education leader.

Issue No. 08Thursday, August 13 · 5 min
How this is made The Margin is compiled by AI against a bar a human set. A pipeline scans a curated list of research, journalism, lab, and policy sources, scores each against a rigorous rubric for whether it should change a leader's mind, and publishes only what clears the bar. I set that bar, audit what goes out, and cut what doesn't hold up. See exactly how it works, with the data →
This week's read
Real

Varsity Tutors for Schools shut down. It never proved the "Live+AI" pitch worked.

The read Varsity Tutors for Schools, one of the country's largest K-12 tutoring vendors, went out of business on August 8, per a shareholder letter from Nerdy CEO Chuck Cohn and a same-day notice to school customers. Nerdy is retreating to its original direct-to-consumer business, which Cohn called "significantly larger." The company had served over 1,000 districts, including Broward County, Montgomery County and Gwinnett County, and its shutdown follows the 2025 collapse of FEV Tutor, another pandemic-relief-funded tutoring vendor. Two evidence problems compound here, not one. First, the money: districts scaled up virtual tutoring on federal relief funds that are now gone, and the states that fund tutoring on an ongoing basis, like Louisiana and Massachusetts, are choosing providers on results, not brand recognition. Second, and specific to this newsletter: Varsity was mid-way through an independent effectiveness study with the nonprofit Accelerate and the research firm Mathematica, testing its "Live+AI" feature, marketed as able to "speed up proficiency gains," across three districts. Accelerate's president said only 15 percent of students were hitting their recommended tutoring dosage. The one case study Varsity cites on its own site does not name the researchers who ran it, and a tutoring researcher at Stanford's National Student Support Accelerator said there was not enough information to judge whether it was rigorous. Where the claim breaks: the pitch was speed and scale, personalized learning delivered "immediately" district-wide. What districts needed, per the Stanford researcher, was a tutor who reliably showed up for the same kid three times a week, which is a staffing problem AI does not solve.
1,000+
Districts and schools that used
Varsity Tutors for Schools
15%
Students hitting their recommended
tutoring dosage, per the funder's study
$0
Independent evidence named in the
vendor's own case study
Reported by The 74, 2026-08-10. Dosage figure from Accelerate, the nonprofit co-funding an independent effectiveness study of Varsity's "Live+AI" feature with the research firm Mathematica.
What it means for your schools A vendor that put "AI" in its tutoring pitch just went out of business because it could not show the tutoring worked, AI or not. Before you sign anything this fall with an AI feature attached, ask the Varsity question first: not "can you scale," but "show me one district's results, with the researchers named." A vendor who answers with a case study and no names is describing itself three years ago.

The 74 →

The rundown
Real

The students' AI bill of rights is public now, and a teacher already used it

On August 7, EdWeek published the contents of the STUDENTS FIRST Act, the nine-page framework 98 high school students from all 50 states drafted and voted into being, 82 to 16, at America's Youth AI Festival in Boston in July. This newsletter banked that event in July as an unpublished WATCH, because organizers would not let reporters read the document. The text is now public, and AASA is sharing it with its 10,000-plus member network. The provisions are concrete: AI cannot be the sole determinant of a grade, every syllabus needs a written AI policy per assignment, teachers can require an oral defense when AI use is suspected, and a student can refuse to use AI on an assignment and get an alternative instead. A Florida science teacher told EdWeek he already added the oral-defense option to his syllabus this fall. The students are honest about what they left out too: nobody worked out who pays for the laptops and training their own recommendations require. Education Week →

Real

Put the word "deepfake" in your cyberbullying policy. Most schools still haven't

EdWeek reported August 6 on how schools are updating cyberbullying policy to name AI-generated deepfakes explicitly, following an Illinois law requiring every school in the state to do so. The concrete moves, per two Illinois principals and a Center for Democracy and Technology policy counsel: name deepfakes in the policy rather than assume they're implicitly covered, state plainly that creating and sharing nonconsensual images is a criminal offense and not just a school infraction, designate one point person for reports, and pair discipline with a restorative process, a "reentry meeting" before a suspended student returns to class. The federal Take It Down Act requires platforms to remove nonconsensual imagery within 48 hours of a verified request, but says nothing about what a school does the week before that happens. The throughline from CDT's Kristin Woelfel: "here is who you report this to" has to be written down, not assumed. Education Week →

Watch

An AI company bought the "beyond A-F" transcript group. It wants to grade eye contact

Legend.org, a for-profit company, bought the nonprofit Mastery Transcript Consortium last month and is building AI tools for its 400 member schools to grade beyond A-F: papers, exams, recorded presentations, even artwork and music. Co-founder Matt Sornson describes video-based AI evaluation of "tone of voice... body language and posture... eye contact" for communication skills. Every technical claim in the reporting comes from Sornson or consortium founder Scott Looney, both of whom have a stake in the sale landing well, and no independent test of accuracy against these subjective rubrics is cited. Sornson says the AI produces a first-pass score a teacher must finalize, not a verdict, though Looney separately predicts schools "will be surprised" if they resist tools he calls "highly accurate." Nobody has published what "highly accurate" means for scoring a kid's eye contact during a speech. The 74 →

Apply it

Every story this week is a specific question that got an answer, or didn't. Varsity Tutors could not name the researchers behind its one success story, and its own funder found only 15 percent of students hitting their recommended tutoring dosage, so the district money followed the answer, not the pitch. A hundred students spent three days writing down exactly what they want asked before a class uses AI: can I refuse, is my grade final without a human, will the rules be in the syllabus. Legend.org has an answer for what its AI grades and no answer yet for what "highly accurate" means when the rubric is a kid's eye contact. And two Illinois principals show what it looks like to write the deepfake question down before you need it: who do I report to, and what happens next. The pattern under all four: the schools and vendors that held up this week are the ones with a written answer ready, not just a confident one.

Your one move this weekPull up your cyberbullying policy and search it for the word "deepfake." If it isn't there, add one paragraph: the definition, the criminal exposure, and the name of the person a student reports to. It's the cheapest fix in this issue, and per this week's other three stories, cheap and specific is the version that holds up.

That's it for this week. See you next Thursday. Katie
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The Margin · A weekly AI-in-education digest for education leaders
Compiled by AI against a bar a human set
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