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ERIC Number: EJ1178847
Record Type: Journal
Publication Date: 2018-Jun
Pages: 13
Abstractor: As Provided
ISSN: ISSN-0013-1644
A Short Note on Estimating the Testlet Model with Different Estimators in Mplus
Luo, Yong
Educational and Psychological Measurement, v78 n3 p517-529 Jun 2018
Mplus is a powerful latent variable modeling software program that has become an increasingly popular choice for fitting complex item response theory models. In this short note, we demonstrate that the two-parameter logistic testlet model can be estimated as a constrained bifactor model in Mplus with three estimators encompassing limited- and full-information estimation methods.
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Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A