方法证据记录
Polytomous Rasch Model
The Polytomous Rasch Model extends the dichotomous Rasch framework to ordered response scales with three or more categories, such as Likert items or partial-credit tasks. It estimates person ability and item difficulty on the same interval-level logit scale, and it tests whether the response categories function as intended — prerequisites for rigorous ordinal measurement.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Polytomous Rasch Model
分类方法记录 · latent-structure / psychometrics
- Masters, G. N. (1982). A Rasch model for partial credit scoring. Psychometrika, 47(2), 149–174. · DOI 10.1007/BF02296272
- Andrich, D. (1978). A rating formulation for ordered response categories. Psychometrika, 43(4), 561–573. · DOI 10.1007/BF02293814
精选声明
声明已持久化到证据分类账中，每个声明都有自己的评估。
尚无精选声明
当分类账中没有声明时，此视图不会自行创建声明评估。
相关方法
从方法图中生成，显示为机器建议的关系 — 不推断任何证据声明。