Investigating the Population Sensitivity Assumption of Item Response Theory True-Score Equating Across Two Subgroups of Examinees and Two Test Formats NEAT IRT
- Author(s):
- von Davier, Alina A.; Wilson, Christine
- Publication Year:
- 2008
- Source:
- Applied Psychological Measurement, v32 n1 p11-26, Jan 2008
- Document Type:
- Article
- Page Count:
- 16
- Subject/Key Words:
- True-Score Equating Method, Observed-Score Equating, Population Sensitivity, Non-Equivalent-Groups Anchor Test (NEAT) Design, Item Response Theory (IRT), Data Analysis