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Conference Paper: A general cognitive diagnosis model for polytomous attributes
Title | A general cognitive diagnosis model for polytomous attributes |
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Authors | |
Issue Date | 2020 |
Publisher | National Council on Measurement in Education. |
Citation | The 2020 Annual Meeting of the National Council on Measurement in Education (NCME): Making Measurement Matter, Virtual Annual Meeting, San Francisco, CA, USA, 9-11 September 2020 How to Cite? |
Abstract | Existing cognitive diagnosis models (CDMs) that can accommodate polytomous attributes contain a number of simplifying assumptions. This study proposes a general framework for polytomous-attribute CDMs (pCDMs) with more relaxed assumptions. The necessity of the pCDMs and parameter recovery of the proposed models are shown in two simulation studies. |
Description | Session: Electronic Board - Electronic Board #7 |
Persistent Identifier | http://hdl.handle.net/10722/284648 |
DC Field | Value | Language |
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dc.contributor.author | Qiu, X | - |
dc.contributor.author | de la Torre, J | - |
dc.contributor.author | Santos, CK | - |
dc.contributor.author | Zhang, J | - |
dc.date.accessioned | 2020-08-07T09:00:40Z | - |
dc.date.available | 2020-08-07T09:00:40Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | The 2020 Annual Meeting of the National Council on Measurement in Education (NCME): Making Measurement Matter, Virtual Annual Meeting, San Francisco, CA, USA, 9-11 September 2020 | - |
dc.identifier.uri | http://hdl.handle.net/10722/284648 | - |
dc.description | Session: Electronic Board - Electronic Board #7 | - |
dc.description.abstract | Existing cognitive diagnosis models (CDMs) that can accommodate polytomous attributes contain a number of simplifying assumptions. This study proposes a general framework for polytomous-attribute CDMs (pCDMs) with more relaxed assumptions. The necessity of the pCDMs and parameter recovery of the proposed models are shown in two simulation studies. | - |
dc.language | eng | - |
dc.publisher | National Council on Measurement in Education. | - |
dc.relation.ispartof | National Council on Measurement in Education (NCME) 2020 Annual Meeting | - |
dc.title | A general cognitive diagnosis model for polytomous attributes | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Qiu, X: xlqiu@hku.hk | - |
dc.identifier.email | de la Torre, J: j.delatorre@hku.hk | - |
dc.identifier.authority | de la Torre, J=rp02159 | - |
dc.identifier.hkuros | 312188 | - |
dc.identifier.hkuros | 317611 | - |
dc.publisher.place | United States | - |