Abstract
Existing cognitive diagnosis models (CDMs) assume dichotomous attributes and dichotomous responses. In this study we developed new CDMs for polytomous attributes and polytomous responses. A higher-order structure was imposed on the polytomous attributes. A brief simulation demonstrated a acceptable parameter recovery by using the Bayesian methods for parameter estimation. Copyright © 2017 NCME Annual Meeting.
| Original language | English |
|---|---|
| Publication status | Published - Apr 2017 |
| Event | National Council on Measurement in Education (NCME) 2017 Annual Meeting: Advancing Large Scale and Classroom Assessment through Research and Practice - San Antonio Marriott Rivercenter, San Antonio, United States Duration: 26 Apr 2017 → 30 Apr 2017 https://www.ncme.org/event/annual-meeting/past-meetings/2017-recap |
Conference
| Conference | National Council on Measurement in Education (NCME) 2017 Annual Meeting: Advancing Large Scale and Classroom Assessment through Research and Practice |
|---|---|
| Abbreviated title | NCME2017 |
| Country/Territory | United States |
| City | San Antonio |
| Period | 26/04/17 → 30/04/17 |
| Internet address |