Research & evidence

Lumi is built on the Science of Reading. We're committed to rigorous evidence of efficacy.

Our first published study is planned for late 2026, in partnership with our pilot schools. We'll publish results here — including any null or negative findings.

Until then, our methods rest on what reading scientists already know: structured phonics, phonemic awareness, interleaved sight-word practice, and progress-driven pacing. Lumi's curriculum mirrors the scope-and-sequence of UFLI Foundations and CKLA — open programs with robust evidence behind them.

What we're measuring

  • Pre/post reading assessment scores — NWEA MAP, DIBELS
  • Oral reading fluency — words correct per minute (once microphone ships in Phase 2)
  • Skill mastery rate — atoms reached stable mastery per session-minute
  • Retention — % of children who return for a session ≥3 days after first use
  • Parent-reported confidence — weekly self-rating of child's reading mood

What we're reading

Notes on reading science, AI tutors, and the design decisions behind Lumi will live here.

First post coming.

Working on an efficacy study with us? Reach out at research@lumikids.dev.