Limits on Log Odds Ratios For Unidimensional Item Response Theory Models 2PL IRT
- Author(s):
- Haberman, Shelby J.; Holland, Paul W.; Sinharay, Sandip
- Publication Year:
- 2007
- Source:
- Psychometrika, v72 n4 p551-561, Dec 2007
- Document Type:
- Article
- Page Count:
- 11
- Subject/Key Words:
- Rasch Model, 2-Parameter Logistic (2PL) Model, Normal Ogive Model, Cumulant Generating Function, Log Odds Ratios, Item Response Models, Item Response Theory (IRT)