A Bayesian Random Effects Model for Testlets
- Author(s):
- Bradlow, Eric T.; Wainer, Howard; Wang, Xiaohui
- Publication Year:
- 1999
- Source:
- Psychometrika, v64 n2 p153-168, Jun 1999
- Document Type:
- Article
- Page Count:
- 16
- Subject/Key Words:
- Bayesian Statistics, Item Response Theory (IRT), Multiple Choice Tests, Test Construction, Testlets