Assessing the Dimensionality of NAEP Reading Data NAEP IRT
- Author(s):
- Zwick, Rebecca J.
- Publication Year:
- 1987
- Source:
- Journal of Educational Measurement, n24 n4 p293-308, Win 1987
- Document Type:
- Article
- Page Count:
- 16
- Subject/Key Words:
- Factor Analysis, Item Analysis, Latent Trait Theory, Mathematical Models, Item Response Theory (IRT), National Competency Tests, National Surveys, Reading Achievement, Reading Tests, Scaling, Simulation, National Assessment of Educational Progress (NAEP), Reading Research, Statistical Analysis, Statistical Data
Abstract
Previously published as ETS RR-86-04.