Added Value of Subscores for Tests With Polytomous Items
- Author(s):
- Gorney, Kylie; Sinharay, Sandip
- Publication Year:
- 2024
- Source:
- Educational & Psychological Measurement, p1-22, 2024 (currently online only)
- Document Type:
- Article
- Page Count:
- 22
- Subject/Key Words:
- Subscores, Polytomous Items, Feedback, Classical Test Theory (CTT), Total Score, Data Simulations, Dichotomous Items