A Generalized Partial Credit Model: Application of an EM Algorithm IRT GPCM
- Author(s):
- Muraki, Eiji
- Publication Year:
- 1992
- Source:
- Applied Psychological Measurement v16 n2 p159-176, 1992
- Document Type:
- Article
- Page Count:
- 18
- Subject/Key Words:
- Algorithms, Equations (Mathematics), Generalized Partial-Credit Model (GPCM), Item Response Theory (IRT), Mathematical Models, Mathematics Tests, Rating Scales, Simulation