Audit a proposed assessment for construct validity, reliability, and alignment to learning objectives. Use when reviewing or quality-assuring assessments before deployment.
Install
npx skills add GarethManning/education-agent-skills --skill assessment-validity-checkernpx skills add GarethManning/education-agent-skills --skill assessment-validity-checker -a claude-code -gnpx skills add GarethManning/education-agent-skills --skill assessment-validity-checker -a codex -ggemini skills install https://github.com/GarethManning/education-agent-skills.git --path skills/curriculum-assessment/assessment-validity-checkergh skill install GarethManning/education-agent-skills assessment-validity-checkergit clone --depth 1 https://github.com/GarethManning/education-agent-skills /tmp/GarethManning__education-agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/GarethManning__education-agent-skills/skills/curriculum-assessment/assessment-validity-checker ~/.claude/skills/assessment-validity-checker # Claude Code
cp -R /tmp/GarethManning__education-agent-skills/skills/curriculum-assessment/assessment-validity-checker ~/.agents/skills/assessment-validity-checker # Codex, Cursor, Gemini CLI, Copilot, OpenCode