Galaksay · Intervention Platform
Numbers are the language of the universe: Galaksay
For children aged 5–9 (preschool to grade 3) at risk of dyscalculia or struggling with maths: an adaptive journey from number sense to multiplication. No speed races, no leaderboards; every child progresses on their own planet.
- 8
- Planets, each a skill domain from counting to patterns
- 73
- Modes across 5 levels (Beginner → Master); upper levels unlock via the Captain's Exam
- 9
- Measured constructs: counting, number sequence, subitising, comparison, number line, number bonds, place value, arithmetic, multiplication
- 21
- Misconception patterns, each referenced to the literature
How it works
- 01
Profile
A Numap screening or short entry tasks set the starting point; planets open according to age band.
- 02
Adaptive tasks
Bayesian knowledge tracing adjusts difficulty after every answer. Accuracy comes before speed.
- 03
Misconception alerts
A repeated error, a level drop or a rise in risk appears as an alert on the teacher dashboard.
- 04
Dosage protocol
8–12 weeks × 3–4 days a week × 15–20 minutes; then 1–2 days a week for maintenance. The dashboard tracks dosage.
Who is it for?
Parents
15-minute sessions at home; progress summary and a to-do list.
Teachers
Class list, per-child trajectory map, misconception report, curriculum mapping.
Specialists
Construct-level profile, exportable (anonymised) data, evidence page.
Evidence and limits
- Galaksay is not a diagnostic tool. Screening and diagnosis require Numap and a professional assessment.
- Evidence level: ESSA Tier 4 (demonstrates a rationale). Content rests on number-sense, CRA and misconception research; a Galaksay-specific efficacy study is planned.
- Data stays on the device; central sync only with explicit consent, research export with separate consent and anonymised.
- Languages: Turkish, English and Kurmanji, including game text, voice-over and guide dialogues.