Toward a Psychometrics for Testlets
- Author(s):
- Wainer, Howard; Lewis, Charles
- Publication Year:
- 1990
- Source:
- Journal of Educational Measurement, v27 n1 p1-14, Spr 1990
- Document Type:
- Article
- Page Count:
- 14
- Subject/Key Words:
- Statistical Analysis, Testlets, Test Construction, Item Response Models, Psychometric Models, Models, Adaptive Testing