Somewhere in your room, a learner just got lost.
Usually nobody finds out until the quiz. By then the lesson has moved on, and so has the class.
01 · CHECK
Catch it live.
At each Breaktime, learners quickly check for understanding, in their own words. You see who's with you.
02 · CORRECT
Reroute until it clicks.
A miss opens a one-minute correction aimed at the misconception behind it. The learner picks how to see it, rates it, then retries.
03 · CLICK
Show how you know.
The retry lands. Learners who had it from the start take a Deep Dive. Everyone ends on a Breakthrough you review yourself.
TWO SCREENS · ONE MOMENT
Tap a learner. See their screen.
BREAKTIME 2 OF 3 · INSTRUCTOR
- Red Foxcorrected
- Kind WrenDeep Dive
- Bold Lynxcorrecting
- Quiet Elmcorrected
- Warm Finchanswering
- Keen HeronDeep Dive
- Bright Falconcorrected
- Sunny MapleDeep Dive
- Brave Cedarcorrecting
- Lucky Pinecorrected
- Gentle Riveranswering
- Clear HarborDeep Dive
IMMERSION · ONE MINUTE
Good thinking. Let's look at it from another angle.
4 pizzas, 40 slices, 42 guests. What happens to the last two?
Try the question again
RETRY LANDED
Math.ceil(4.2) → 5. Everyone eats.
Next: your Breakthrough, in your own words.
DEEP DIVE · FIND THE FLAW
When does "round, then add one" over-order?
Test it with 40 guests.
Built for your room.
The questions every buyer asks.
TIMEHow long to build a lesson?About ten minutes is our planning target: a goal, the misconceptions, the checks. ✦ AI can draft it.
DATAWhat happens to learner data?Learners join without accounts. Answers are deleted after 72 hours. Only counts stay, so the lesson's author can see what worked.
AICan we trust the AI?AI drafts; the instructor approves every word. AI checking is off unless the instructor turns it on, and no AI verdict moves a learner on its own. The instructor reviews their work.
COSTWhat does it cost?Pilots are scoped together. Free during the pilot. Pricing on request. See pricing
PILOT · A SMALL FIRST COHORT
Measure it in your own rooms.
We're opening NuLenzEd to a small number of colleges and training teams. You choose the cohort; we agree on what success looks like before day one.
Correction rateThe share of learners who miss a check, then land the retry after an Immersion.
Before and afterThe same questions at the start and end of a lesson, as class counts.