puits (1) test (1) modèle (1) analyse (1) analyse des données (1) ligne (1) méthode (1) ordre (1) Reliability (1) Scores (1) Teenagers (1) Tallies (1) Students (1) Reliability (1) Reading comprehension (1) Perspective (1) Order (1) Manufacturers' agents (1) Factor analysis (1) Example (1) Educational surveys (1) Commission merchants (1) Properties (1) Validity (1) Analysis (1) Structure (1) Interpretation (1) Students (1)