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Conference Paper: Strategies for implementing CD-CAT in high-dimensional testing situations

TitleStrategies for implementing CD-CAT in high-dimensional testing situations
Authors
Sun, Yde la Torre, J
Issue Date2020
PublisherNational 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?
AbstractCD-CAT has been developed to administer diagnostic tests more efficiently; however, when the number of attributes is large (i.e., test is high-dimensional), implementing CD-CAT becomes infeasible. To address the high-dimensionality issue, a strategy that involves item calibration, modified item selection and shrinking the prior distributions is proposed.
DescriptionElectronic Board Session - Electronic Board #9
Persistent Identifierhttp://hdl.handle.net/10722/290240

 

DC FieldValueLanguage
dc.contributor.authorSun, Y-
dc.contributor.authorde la Torre, J-
dc.date.accessioned2020-10-22T08:23:59Z-
dc.date.available2020-10-22T08:23:59Z-
dc.date.issued2020-
dc.identifier.citationThe 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.urihttp://hdl.handle.net/10722/290240-
dc.descriptionElectronic Board Session - Electronic Board #9-
dc.description.abstractCD-CAT has been developed to administer diagnostic tests more efficiently; however, when the number of attributes is large (i.e., test is high-dimensional), implementing CD-CAT becomes infeasible. To address the high-dimensionality issue, a strategy that involves item calibration, modified item selection and shrinking the prior distributions is proposed.-
dc.languageeng-
dc.publisherNational Council on Measurement in Education. -
dc.relation.ispartofThe Annual Meeting of the National Council on Measurement in Education (NCME), Virtual Meeting, 2020-
dc.titleStrategies for implementing CD-CAT in high-dimensional testing situations-
dc.typeConference_Paper-
dc.identifier.emailde la Torre, J: j.delatorre@hku.hk-
dc.identifier.authorityde la Torre, J=rp02159-
dc.identifier.hkuros317609-
dc.publisher.placeUnited States-

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