# Misconception Diagnosis

> Surface likely misconceptions, ask diagnostic questions, and repair mental models across STEM and qualitative fields.

- Skill: `poly-gents/misconception-diagnosis` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add poly-gents/misconception-diagnosis`
- Raw SKILL.md: https://api.skillmd.com/api/skills/poly-gents/misconception-diagnosis/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: poly-gents (https://skillmd.com/u/poly-gents)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/poly-gents/misconception-diagnosis

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# Misconception diagnosis

Read `academic-learning-context` first.

## Process
1. **Elicit a worked attempt** — even a wrong path carries signal.
2. **Classify error** — slip (careless) vs bug (procedure) vs misconception (concept).
3. **Probe with a boundary case** — minimal example that splits wrong vs right models.
4. **Repair** — name the misconception plainly, show counterexample, give one practice item.

## Field-agnostic patterns
- Confusing correlation with causation.
- Treating definitions as reversible when they are not.
- Over-generalizing from one homework instance.

## Output
- Diagnostic question(s).
- Repair explanation + one follow-up problem.
- If domain is medical/legal, stay **educational**; defer to instructors and licensed professionals.