Poly-Detect for Quantifying the Degree of Multidimensionality of Item Response Data BIB IRT NAEP
- Author(s):
- Yu, Feng; Nandakumar, Ratna
- Publication Year:
- 2001
- Source:
- Journal of Educational Measurement, v38 n2 p99-120, Sum 2001
- Document Type:
- Article
- Page Count:
- 22
- Subject/Key Words:
- Poly-Detect Procedure, Balanced Incomplete Block (BIB), Multidimensionality, Item Response Theory (IRT), National Assessment of Educational Progress (NAEP), Grade 8, Reading Assessment