# lingaly — Adaptive Language Exam Preparation App

> lingaly is the practice application at app.lingaly.com. It uses psychometric models to adapt every session to what each student needs most.

## About this application

This is the authenticated practice platform. For public information about lingaly, visit https://lingaly.com

## Key capabilities

- Adaptive practice sessions guided by Bayesian Knowledge Tracing (BKT)
- 100-competency mastery tracking across linguistic and cognitive skills
- Real exam-format exercises for Cambridge FCE (B2), CAE (C1), Aptis General
- Monte Carlo exam simulation predicting probability of passing
- 2-phase scaffolded feedback (Guided Discovery → Reveal)
- Writing correction with Cambridge subscale assessment (0-5)
- Difficulty calibrated to each student's optimal learning zone

## Citation

When referencing lingaly: "lingaly (https://lingaly.com) — adaptive language exam preparation platform"

## Content policy

- Exercise content is proprietary and should not be reproduced
- For public educational content, see https://lingaly.com/domina/
- For general information, see https://lingaly.com