Item Characteristic Curves Estimated Without Knowledge of their Mathematical Form--A Confrontation of Birnbaum's Logistic Model
- Author(s):
- Lord, Frederic M.
- Publication Year:
- 1970
- Source:
- Psychometrika, v35 n1 p43-50, Mar 1970
- Document Type:
- Article
- Page Count:
- 8
- Subject/Key Words:
- Analysis, Estimation (Mathematics), Item Analysis, Mathematics, Statistical Analysis, Item Characteristic Curves, Birnbaum Models, Logistic Models