| Original language | English |
|---|---|
| Title of host publication | 7th Conference of International Test Commission |
| Place of Publication | Hong Kong, China. |
| Publication status | Published - 2010 Jul |
An item response model with hierarchical latent traits for polytomous items.
Hung-Yu Huang, W.-C. Wang, P.-H Chen
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution