What a Professor’s Chart on College Exam Cheating Tells Parents About Our Kids’ AI Choices
Last month I met my sister Lila, a biology professor at a mid-sized state university, for coffee after my 16-year-old niece’s high school parent-teacher conference. She was still frowning at her laptop when I got to the table, a crumpled napkin covered in scribbled numbers next to her half-empty cold brew, sugar sticking to the edge. She’d spent two weeks compiling data on unapproved AI use in her exams over the last two semesters, and she pulled the screen around to show me.
The chart was color-coded, easy to read: green for no red flags, yellow for inconsistent performance (a perfect essay score paired with wrong answers on three basic multiple-choice questions testing the same concept), red for confirmed AI use. I counted the red blocks, then counted again. 22% of students in her most recent midterm, 19% in the final. One in five. I’d read think pieces about academic dishonesty with new tools, but it always felt like a distant problem, something that happened at fancy schools or to careless kids, not the 18-year-olds living down the street working their way through college.
Lila tapped the red section with her nail. “It’s not that most of these kids set out to cheat. Half the time, they got backed into a corner. Look here—this kid, pre-med, first generation, works 20 hours a week stocking shelves at the grocery store. He got a 98 on the essay about metabolic pathways, missed every multiple-choice question about the same pathways. When I called him in, he cried. Said he had an overnight shift the night before the exam, got home at 3 a.m., couldn’t keep his eyes open long enough to study that section, so he typed the question into a chatbot to get the answer done fast. He didn’t even think he’d get caught. He just needed to pass.”
She pointed to another cluster of red in a group of students who studied together. All four had the same odd, overly formal phrasing in their short answers, same off-topic tangents no class lecture ever mentioned. They told Lila they’d used AI to outline their answers the night before, then just copied the whole thing because they ran out of time to rewrite. They didn’t think it counted as cheating, because “everyone uses it for homework now.”
As a parent of a high school senior heading to college this fall, that line stuck with me. I’ve spent the last year going back and forth on new technology: is it a dangerous cheat tool, or a useful study hack? I’ve let my son use it to summarize long reading assignments for AP classes, to fix messy outlines for his college application essays, and I never thought much of it. But Lila’s chart doesn’t show that technology is evil. It shows that the line between using it as a tool and using it to skip learning gets blurry really fast, especially when kids are under more pressure than ever.
What surprised me most was that Lila didn’t make this chart to punish kids. She made it to figure out why this is happening, so she can adjust how she teaches. And for parents like me, that’s the real takeaway, not just “kids cheat more now.” We don’t have to ban all new tools or pretend the problem doesn’t exist. There are small, concrete things we can do starting right now, before our kids get to college.
The first thing I’ve changed is that I don’t ask my son “did you use AI for this?” anymore, like it’s a trick question. Instead I ask, “what are you using it for on this assignment?” Last week he was working on a practice college essay, and he told me he used it to get unstuck when he couldn’t think of how to start his second paragraph. That’s fine. We talked through what that meant: he used it as a launchpad, then rewrote the whole thing in his own words, and he learned what he wanted to say in the process. If he’d just copied the whole thing the tool wrote, he wouldn’t have learned anything, and that’s the line we talk about now, out loud, not buried in some vague rule we never discuss.
The second thing is we started mapping his semester schedule together with an extra buffer for when things go wrong. Almost every red flag on Lila’s chart came from kids who were overloaded: 15 credits, a 20-hour work week, a club leadership role, all to build a resume for grad school. No extra time for when they get sick, or their boss adds an extra shift, or an assignment takes longer than they thought. When my son was putting together his tentative fall schedule, we cut one extra fun class he didn’t need for his major, and added two free hours every week that he can use to catch up if something falls behind. It means he has less on his plate, so he’s less likely to panic and cut a corner when things go wrong.
I also started asking him to talk through what his professors say about allowed use at the colleges he’s looking at. Different profs have different rules: some let you use it for note-taking, some ban it entirely from exams, some encourage it for outlining. There’s no one universal rule, so talking about it ahead of time means he won’t accidentally cross a line he didn’t know existed.
Last week I helped my son pack for his orientation next month. We went over the student code of conduct together, not because I don’t trust him, but so we could talk through what counts as academic dishonesty at his school. He told me he already talked to a few incoming freshmen in his group chat, and they’re all figuring out the same line I am: when is it okay, when is it not.
I don’t have all the answers. Lila still finds between 15 and 25 percent unapproved use on every exam she gives, even after she talks through the rules and the line with every class on the first day. This isn’t a problem that gets fixed with one talk or one schedule adjustment. But Lila’s chart didn’t scare me, like I thought it would. It just reminded me that ignoring the problem doesn’t make it go away. Talking about it, out loud, early, makes it a lot more manageable. We’ll see how it goes.
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