A General Model for IRT Scale Linking and Scale Transformations IRT NEAT
- Author(s):
- von Davier, Matthias; von Davier, Alina A.
- Publication Year:
- 2011
- Source:
- von Davier, Alina A. (ed.) Statistical Models for Test Equating, Scaling, and Linking. New York: Springer, 2011, p225-242
- Document Type:
- Chapter
- Page Count:
- 18
- Subject/Key Words:
- Item Response Theory (IRT), Linking, Scale Transformation, Non-Equivalent-Groups Anchor Test (NEAT) Design, Lagrange Multipliers, Concurrent Calibration