Predicting Performance on Dichotomous Questions: Comparing Models for Large-Scale Adaptive Testing

Computerized adaptive testing (CAT) is a mode of testing which has gained increasing popularity over the past years. It selects the next question to ask to the examinee in order to evaluate her level efficiently, by using her answers to the previous questions. Traditionally, CAT systems have been relying on item response theory (IRT) in o...More