A constrained authoring engine — not a chatbot
Lesson Factory turns your pedagogy into deterministic rules, generates inside them, and validates automatically. The result is curriculum-scale output that's unmistakably yours.
Your framework, enforced at generation time
Generic AI drifts. Lesson Factory encodes your hard rules into the engine itself — so a violation can't reach a classroom unflagged.
- Hard pedagogical rules (e.g. stage ordering, notation limits) enforced during generation.
- Vocabulary gated to the correct year level — no above-level language without scaffolding.
- Coverage checks confirm the descriptor is addressed at the expected depth.
- Corrections are made once, then applied to every future lesson.
Coverage & Quality
Curriculum Mapping Studio
Every descriptor mapped to the most effective approach, with a rationale.
Every lesson is normalised data — stage by stage
Lessons aren't stored as a wall of text. Each stage is a structured record, which is what makes stage-level regeneration, per-stage review and curriculum-wide querying possible.
Stage-level control for your team
Reviewers see the lesson, the constraint checks, and the fidelity score together — and can act at the stage level without disturbing the rest of an approved lesson.
Comparing and ordering fractions
We are learning to compare fractions with related denominators and order them on a number line — modelled explicitly, then practised to mastery.
The teacher models comparing 3/4 and 5/8 aloud — finding a common denominator, then a bar model — making each step of the reasoning visible before students try a faded example.
- · Narrated thinking, one small step at a time
- · Check for understanding before guided practice
- · Faded example follows, then independent work
Aligned across years — and current by default
Lessons know their prerequisites, their place in the sequence, and the standard they teach. When a curriculum version changes, the engine identifies exactly what's affected and regenerates only that — preserving approvals everywhere else.
Curriculum change detected
v9.0 → v9.1A descriptor's elaboration was updated. Lesson Factory pinpoints every affected lesson.
Everything from import to export
Knowledge spine
An F–10 progression of concepts and vocabulary, benchmarked against world-leading curricula, that year plans and lessons generate from.
Curriculum backbone
Import a curriculum's content descriptors, elaborations and achievement standards as structured data the spine aligns to.
Jurisdiction alignment
One corpus, many mappings: local curriculum documents attach as alignment targets, with per-document coverage reporting.
Mapping Studio
Map every descriptor to your pedagogical constructs with an explicit rationale and relevance classification.
Scope & Sequence
Plan the full grid — year levels, terms, weeks, daily slots — with prerequisite and spacing validation.
Spacing engine
Computes each lesson's daily review from the approved year plan — expanding intervals, so nothing taught is left to silently decay.
Generation engine
Generates with full context — framework, sequence position, exemplars — and produces structured, stage-by-stage lessons.
Validation suite
Automated fidelity, vocabulary and coverage checks run on every lesson before a human sees it.
Review workbench
Approve, request revision, or regenerate a single stage. Real-time review queues.
Exemplar corpus
Approved lessons feed back as exemplars, so quality compounds as you produce.
Quality dashboards
Coverage heat maps, construct distribution and fidelity reporting across the whole curriculum.
Export
Classroom-ready PDF, Word and PowerPoint exports with lesson images and print-true manipulatives, generated from structured data.
Bring a framework. See a lesson.
A live, end-to-end demo on your curriculum.