On learning that lasts
Research-backed notes on conceptual mastery, parenting a learner in the AI era, and the small habits that compound. Written by our academic team.
Why your child forgets most of what they learn — and the 14-day fix
The forgetting curve isn't a flaw in your child. It's how every human brain works. Here's what the research says, and how spaced revision turns short-term wins into permanent understanding.
Good grades, shaky foundations: the gap report cards hide
A 95% on a school test can coexist with real conceptual holes. Here is why high marks sometimes mask a weak foundation — and how to spot the difference before it compounds.
The word-problem trap: when "bad at math" is really reading
Roughly half of word-problem errors happen before any arithmetic begins. The hidden culprit is comprehension — and the reading habits that fix it are simpler than they sound.
The subject schools skip — and why it predicts everything
Reasoning is treated as a by-product of other subjects, picked up by accident. The evidence suggests it is teachable on its own — and that doing so pays off across the board.
Why we turn the AI tutor off during tests
An always-on AI tutor sounds like a pure win. We deliberately switch ours off during assessments — and that single design decision is what keeps scores honest and mastery real.
Depth of Knowledge, explained for parents
Not all practice is equal. The Depth of Knowledge framework explains why drilling facts only gets a child so far — and what genuinely challenging work looks like at each level.
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