Item response characteristics of the European Brain Injury Questionnaire: use of the Rasch model in rehabilitation outcome measurement.

Professor Pedro Alvarex, Faculty of Economics, University of Extremadura, Spain'Measuring teaching devotion time for maths and the ECTS credits'

Introduction: solving measurement problems with the Rasch model.

Estimating the Rasch model and its longitudinal and multilevel extensions using Mplus.

Continuous calibration: an operational model for testing with multiples versions and sessions.