Predicting Rights-Only Score Distributions from Data Collected Under Formula Score Instructions IRT
- Author(s):
- Guo, Hongwen
- Publication Year:
- 2017
- Source:
- Psychometrika, v82 n1 p1-16, Mar 2017
- Document Type:
- Article
- Page Count:
- 16
- Subject/Key Words:
- Formula Scoring, Rights Scoring, Guessing, Normal Approximation, Precision of Estimation, Simulations, Item Response Theory (IRT), Test Equating, Error Analysis, Test Scores