ClassroomLens turns lesson observations into evidence-based KHDA judgements. Observers collect data. The system makes the call. Every rating is traceable, defensible, and framework-accurate.
Not a form. Not a checklist. A live observation tool built around the KHDA framework.
Every rating traces back to a specific KHDA descriptor. The two-stage progress gate, proportional language thresholds, and best-fit overall judgement are all built in.
No opinion required. Observers answer binary questions and count students. ClassroomLens applies the logic, removes subjectivity, and produces a defensible judgement.
Large touch targets, focus cards that dim the background, sliders with live KHDA feedback. Designed to be used standing up, one-handed, in a live classroom.
Every school's observations are completely isolated. Row-level security means School A cannot access School B's data under any circumstances.
All observations aggregate automatically. SLT sees ratings by subject, teacher, and domain. Progress gate pass rates across the school. Patterns that inform CPD decisions.
After each observation, AI produces specific, evidence-backed next steps for the teacher and a professional summary in KHDA language — ready to share immediately.
Teacher name, subject, year group, class composition — boys, girls, SEND, EAL, gifted. Takes 30 seconds. Girls auto-fills. This data drives the denominators for every calculation.
Six domain tiles on a single screen. Tap any domain at any time. A focus card slides up with one question — binary or a slider. Answer it, tap Next. Return to any domain as the lesson develops.
Every answer feeds the scoring engine. The two-stage progress gate checks if 75%+ are meeting expectations before considering beyond. The KHDA best-fit rule determines the overall. No averaging, no guesswork.
AI writes a professional summary in KHDA language, identifies strengths, areas for development, and four prioritised next steps. The evidence trail shows exactly how every domain rating was reached.
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KHDA-accurate · Evidence-based · No guesswork