Assessing Fit of Unidimensional Item Response Theory Models Using a Bayesian Approach IRT PPMC
- Author(s):
- Sinharay, Sandip
- Publication Year:
- 2005
- Source:
- Journal of Educational Measurement, v42 n4 p375-394, Win 2005
- Document Type:
- Article
- Page Count:
- 20
- Subject/Key Words:
- Bayesian Methods, Item Fit, Item Response Theory (IRT), Posterior Predictive Model Checking (PPMC) Method