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Course Study

Education Updated 2026.08.30

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Install @user_15292d5a/yjkj-course-study by following https://skillhub.cn/install/skillhub.md.

About this skill

Problem

Course material is often scattered across PDFs, PPTX files, outlines, or course names. A quick summary can miss topics, while copying definitions leaves little intuition or application. course-study targets this by turning inputs into structured revision notes rather than loose summaries.

How It Works

  • Phase 0 Intake: confirm input type, scale, output language, exam date, and priority topics in one exchange.
  • Phase 1 Cover: extract topics and build a coverage checklist used as the completeness ledger.
  • Phase 2 Distill: write revision-notes.md in a fixed Feynman order: plain-language capsule, intuition, formal treatment, worked example, connections and common misconception; then reconcile missing topics.
  • Phase 3 Supplement: add light supplements only for genuine gaps, usually capped at about 10 targets.

It also expects all PDF reading to go through the /pdf skill, keeps source traceability to pages or sections, and flags conflicts between course material and standard views instead of silently correcting them.

Boundaries

Use it for course review, note structure, and quick references; do not use it to produce submission-ready homework or exam answers. Large inputs may be split by module, but the checklist spans the course to avoid silently dropping topics.

Use Cases

  • Convert a 200-page course PDF into fully covered revision notes plus an exam-relevant one-line cheat sheet.
  • Turn a course outline or standard syllabus into a topic ledger before writing Feynman-style concept blocks.
  • Process PDF and PPTX slides into formulas, step-by-step worked examples, and common misconceptions.
  • Flag conflicts between course slides and standard views without silently rewriting exam-critical claims.

Best For

  • Students preparing for finals or certification exams who need complete, no-silent-drop revision notes.
  • Training leads who need internal course decks turned into consistent Feynman explanations and quick references.
  • Graduate students reviewing dense courses who want intuition before formulas, examples, and misconceptions.
  • Learners converting course PDFs into Chinese notes with source pages and topic coverage.