Applying Time-Series Analysis to Detect Scale Drift IRT
- Author(s):
- Li, Deping; Li, Shuhong; 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, p327-346
- Document Type:
- Chapter
- Page Count:
- 20
- Subject/Key Words:
- Time-Series Analysis, Scale Drift, Item Response Theory (IRT), Quality Assurance, True-Score Equating Method