Commit History

29 days ago

  1. Physics: chapters 1, 2, energy and waves; trailing-zero s.f. marking

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  1. Economics: basic economic problem; markets, demand and supply

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  1. Spread correct answers evenly across A-D; update letter references

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  2. Biology: five more chapters (classification, organisation, movement in and out of cells, biological molecules, human nutrition); exact-precision marking

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  3. Minor content fixes; Cambridge-style multi-select marking; tighter numeric tolerances and precision rules

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  4. Content fixes from independent review (4 critical, 9 major); accept correctly rounded numeric answers

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  5. Topics: chapter pages with Learn / Quiz / Ask per topic, 42 short quizzes, planned tutor sessions with a step tracker, fix-my-mistakes, $5 daily cap

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  6. Quiz player with question navigator and sticky timer; chat layout; tutor activity in Progress; fixes

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  7. Parent view: Review tab highlighted, Practise tab hidden

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  8. App-level feedback button and test students

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  9. Tutor model routing (auto, Opus 5.5, Fable 5.1) with per-reply cost and timing

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  1. Serve the app only under a secret link

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  1. Update description

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  2. Remove PINs; add parent review and feedback on questions, self-checks and tutor replies

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  3. Add the Claude tutor, idea levels and parent area

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  4. Deploy StepWise Self-Checks

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  5. initial commit

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