| target | 495+/500 |
| author | Senior Sibling |
| name | spaced-repetition |
| description | 12th Grade Spaced Repetition Engine. Review intervals (1-3-7-14-30) for volatile facts: Organic Reactions, Physics Formulas, and Bio Terminology. |
Spaced Repetition — The Memory Lock (Grade 12)
12th Grade subjects are Volatile. If you study Electrostatics in April and don't touch it until December, you will lose 70% of the depth. Spaced repetition ensures 90%+ retention with minimal effort.
⏱️ The Review Cycle
- Day 0: Deep Study (NCERT + Examples).
- Day 1: 10-min Scan (Active Recall of formulas/headings).
- Day 3: 15-min Practice (Solve 2 PYQs from memory).
- Day 7: 20-min Audit (Check keywords using
/ncertify).
- Day 14: Integration (Link with a related chapter, e.g., link Capacitors with Dielectrics).
- Day 30: Mastery Check (If 90%+ recall, move to "Maintenance" mode).
📂 What to Space-Repeat (12th Grade Focus)
📐 Mathematics
- Volatile Items: Vector Shortest Distance formula, Inverse Trig identities, $P_4$ property of Integrals, Bayes' Theorem logic.
- Method: Write the formulas on a blank sheet every 3 days.
🧪 Chemistry (The Most Volatile)
- Volatile Items: Named Reactions (Aldol, Cannizzaro, etc.), Coordination IUPAC rules, Lanthanoid contraction trends, Nernst Equation signs.
- Method: Flashcards for reagents. Draw the "Organic Reaction Map" from memory.
🔭 Physics
- Volatile Items: Lens Maker's Formula, Gauss Law applications, LCR Resonance conditions, Bohr's energy levels.
- Method: Draw the "Ray Diagrams" or "Circuit Phasors" from memory.
🧬 Biology
- Volatile Items: Scientific names (e.g., Saccharomyces cerevisiae), Lac Operon steps, Biotechnology enzyme names, Ecology population formulas.
- Method: Labeling blank diagrams and reciting event flows (e.g., Transcription steps).
🚀 Using the /spaced-schedule Command
Submit your study topic to get a calculated calendar:
- Input:
/spaced-schedule chemistry "Aldehydes & Ketones" 2026-05-10
- Output: A personalized calendar with exact dates for your Day 1, 3, 7, 14, and 30 reviews.
Senior Sibling Tip: Don't skip the Day 3 review. It is the most critical point where the brain decides whether to move information into Long-Term Memory or delete it.
