File Download
There are no files associated with this item.
Supplementary
-
Citations:
- Appears in Collections:
Conference Paper: Estimation of partially defined Q-matrix
Title | Estimation of partially defined Q-matrix |
---|---|
Authors | |
Issue Date | 2019 |
Publisher | National Council on Measurement in Education. |
Citation | National Council on Measurement in Education 2019 NCME Annual Meeting & Training Sessions: Communicating with the Public about Educational Measurement, Toronto, ON, Canada, 4-8 April 2019 How to Cite? |
Abstract | We propose an estimation method for partially defined Q-matrix based on the likelihood of all possible q-vectors for each item. The algorithm chooses the q-vector with the smallest information criterion. Results indicate that it performs well in terms of element-wise recovery rate for large sample sizes and high item quality. |
Description | Paper Session - Advances in Cognitive Diagnostic Modeling |
Persistent Identifier | http://hdl.handle.net/10722/274247 |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Liang, Q | - |
dc.contributor.author | de la Torre, J | - |
dc.date.accessioned | 2019-08-18T14:58:00Z | - |
dc.date.available | 2019-08-18T14:58:00Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | National Council on Measurement in Education 2019 NCME Annual Meeting & Training Sessions: Communicating with the Public about Educational Measurement, Toronto, ON, Canada, 4-8 April 2019 | - |
dc.identifier.uri | http://hdl.handle.net/10722/274247 | - |
dc.description | Paper Session - Advances in Cognitive Diagnostic Modeling | - |
dc.description.abstract | We propose an estimation method for partially defined Q-matrix based on the likelihood of all possible q-vectors for each item. The algorithm chooses the q-vector with the smallest information criterion. Results indicate that it performs well in terms of element-wise recovery rate for large sample sizes and high item quality. | - |
dc.language | eng | - |
dc.publisher | National Council on Measurement in Education. | - |
dc.relation.ispartof | National Council on Measurement in Education (NCME) 2019 Annual Meeting & Training Sessions | - |
dc.title | Estimation of partially defined Q-matrix | - |
dc.type | Conference_Paper | - |
dc.identifier.email | de la Torre, J: jdltorre@hku.hk | - |
dc.identifier.authority | de la Torre, J=rp02159 | - |
dc.identifier.hkuros | 302323 | - |
dc.publisher.place | Canada | - |