Ordinal Test Fidelity Estimated by an Item Sampling Model IRT
- Author(s):
- Cliff, Norman; Donoghue, John R.
- Publication Year:
- 1992
- Source:
- Psychometrika v57 n2 p 217-236, Jun 1992
- Document Type:
- Article
- Page Count:
- 20
- Subject/Key Words:
- Equations (Mathematics), Estimation (Mathematics), Item Response Theory, Item Sampling, Mathematical Models, Psychological Testing, Regression (Statistics), Test Items, True Scores, Validity