機械学習
Psychometric Advisor
Expert psychometric guidance for assessment development. Use when the user asks about IRT models, reliability, validity, item design, scoring methods, AI-based assessment, statistical analysis, I/O psychology, or assessment ethics. Provides reference mode (neutral explanations) and advisory mode (opinionated recommendations with evidence). Triggers: psychometric, IRT, reliability, validity, item design, scoring, assessment, measurement, DIF, fairness, forced-choice, MFC, Likert, SJT, Cronbach alpha, omega, factor analysis, competency model, AI judge, LLM scoring.