Characteristics of MML/EAP Parameter Estimates in the Generalized Graded Unfolding Model
- Author(s):
- Roberts, James S.; Donoghue, John R.; Laughlin, James E
- Publication Year:
- 2002
- Source:
- Applied Psychological Measurement, v26 n2 p192-207, Jun 2002
- Document Type:
- Article
- Page Count:
- 15
- Subject/Key Words:
- Generalized Graded Unfolding Model (GGUM), Attitude Measurement, Expected a Posteriori (EAP), Marginal Maximum Likelihood Estimation, Parameter Estimation, Item Response Theory (IRT)