Raise outcomes in foundational courses — and protect tuition revenue.
Lambdio pairs AI tutoring with spaced-repetition practice and a verifiable certificate. Run a free one-month pilot on a single course; we co-design the experiment and co-publish the results with your department.
No cost for the first month. One department, one course, no setup burden on your staff.
The problem in gatekeeper courses
DFW rates drain capacity
Foundational courses carry high fail and withdrawal rates. Every lost student is tuition at risk and a seat the institution cannot recover.
Passive study doesn't stick
Re-reading and highlighting feel productive but fade before the exam. Active retrieval is what builds durable knowledge.
Remediation is expensive
Retakes and support consume staff time and student money, and they do not address the underlying study method.
How a Lambdio pilot works
We provision your students
We create an organization with seats and invite students by email or CSV. Your staff sets nothing up.
Students learn actively
AI Socratic and Feynman tutoring replaces passive reading, with spaced-repetition review scheduled by FSRS.
Practice stays formative
Chapter and interleaved quizzes are AI-generated and unlimited — practice only, never the credential.
A verifiable finish
Completing a course issues a verifiable Lambdio certificate with a public verification link.
What we measured so far
Pilot study at the National University of Ostroh Academy, May 2026, with 30 economics students (13 with access, 17 control).
| Group | Average exam score | vs. control |
|---|---|---|
| Control (no access) | 20.73 | — |
| Any use (≥1 session) | 23.20 | +11.9% |
| Engaged (≥30 min) | 23.75 | +14.6% |
Effect size for the engaged group: Cohen's d = 0.42. Dose–response between study time and score: ρ = 0.49. This was a small pilot, not a randomized controlled trial, and did not reach statistical significance at n=30 per group — which is exactly why we run the next experiment with you.
The pilot offer
What you get
Free one-month access for one department and one course. We provision student seats, give you an organization dashboard with progress and an audit trail, and keep your syllabus and your final exam untouched.
What we ask
One instructor, a shared pre/post instrument, and a control group. We co-design the protocol, share only de-identified aggregate data, and both parties approve any publication. Faculty can be named authors.
Security & compliance
Built-in controls
JWT auth with refresh rotation, CSRF protection, rate limiting, tenant-isolated organization data, and a per-organization audit log of every membership and contract change.
Documents on request
HECVAT Lite, data processing addendum, FERPA statement, subprocessor list, privacy policy, accessibility statement, and an incident-response summary.
Start with one course
A 30-minute call is enough to scope a pilot: the course, the cohort, and the outcome measures. We will bring the protocol.
Book a 30-minute callor email romanlavandos@gmail.com
Not degree-granting and not institutionally accredited. See our plans.