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Dipartimento di Statistica, Informatica, Applicazioni "Giuseppe Parenti"
viale Morgagni 59, Firenze - aula 32 e laboratorio

Statistical analysis of questionnaires

Silvia Bacci
Università degli Studi di Perugia - Dipartimento di Economia

 

Item Response Theory (IRT) represents a popular model-based approach for the analysis of questionnaire item responses, mainly in the presence of categorical (binary and ordinal) items. Aim of this seminar is the illustration of fundamentals and some relevant generalizations of IRT models, with a special focus on the formulation based on latent classes.

 

Calendario:

martedì 6 dicembre 2016: 09.30 - 12.30; 14.00 - 16.00
3 ore di lezione teorica in aula 32
2 ore di esercitazione in laboratorio

Programma (pdf)

 

Testo di riferimento:
Bartolucci F., Bacci S., Gnaldi M. (2015), Statistical analysis of questionnaires: a unified approach based on R and Stata, Chapman & Hall, CRC Press.