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Diagnostic Lab

Data-Driven Coaching

Heatmap analysis pinpoints exact weakness areas — grammar, vocabulary, pronunciation, or fluency. AI pre-screens exercises so you only add strategic feedback. Turn 20 minutes of review into 2.

Key Capabilities

Skill heatmaps visualize each student's exact weakness areas across grammar, vocabulary, pronunciation, and fluency

AI pre-screening analyzes essays and speaking submissions, highlighting areas that need your attention

Strategic feedback mode surfaces only the highest-impact corrections, turning 20-minute reviews into 2-minute sessions

Progress trend charts show improvement velocity and predict when students will reach target proficiency milestones

Comparative cohort analytics let you benchmark individual students against class averages and identify outliers

Automated error-pattern detection flags recurring mistakes so you can address systemic issues with targeted mini-lessons

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