A Quasi-Parametric Method for Fitting Flexible Item Response Functions IRT IRF
- Author(s):
- Liang, Longjuan; Browne, Michael W.
- Publication Year:
- 2015
- Source:
- Journal of Educational & Behavioral Statistics, v40 n1 p5-34, Feb 2015
- Document Type:
- Article
- Page Count:
- 30
- Subject/Key Words:
- Item Response Theory (IRT), Flexible Item Response Function (IRF), Monotonic Polynomial, Parametric Models