Standard Error of an Equating by Item Response Theory IRT
- Author(s):
- Lord, Frederic M.
- Publication Year:
- 1982
- Source:
- Applied Psychological Measurement, v6 n4 p463-472, Fall 1982
- Document Type:
- Article
- Page Count:
- 10
- Subject/Key Words:
- Ability Level, Item Analysis, Test Validity, Variability Measurement, Item Response Theory