Curriculum and source material
Editors assign a board, class, subject and chapter. For PDF-assisted generation, an administrator reviews the extracted text, curriculum year and chapter page ranges before approving the source. Scans, diagrams, tables and mathematical notation require particular care. Source PDFs remain private and are not published as part of the learning page.
AI-assisted content
The content worker plans learning outcomes, writes original teaching material and runs a separate source-alignment review. It records source-page citations and flags for the editorial team. These automated checks can miss mistakes. An administrator must check the draft, answers and flags before publication; the worker does not publish automatically.
Public reading and premium previews
A resource shows its access tier, format and available curriculum information. Premium previews are chosen by the editor. The full text requires an active subscription. We do not give crawlers special access to protected material.
Updates and corrections
Meaningful content or metadata changes update the resource’s displayed date. Report a problem through Contact & corrections. The editorial team can correct or unpublish a resource while investigating. Practice questions are original study exercises unless a supported source explicitly identifies an official question.
Limits
AI output and study summaries are learning aids. Verify important facts and exam requirements with your teacher and current official curriculum. Publication, structured data and sitemap inclusion do not guarantee search indexing, rankings or rich results.