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ERIC Number: EJ669046
Record Type: Journal
Publication Date: 2002
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0033-3123
Locally Dependent Latent Trait Model and the Dutch Identity Revisited.
Ip, Edward H.
Psychometrika, v67 n3 p367-86 Sep 2002
Proposes a class of locally dependent latent trait models for responses to psychological and educational tests. Focuses on models based on a family of conditional distributions, or kernel, that describes joint multiple item responses as a function of student latent trait, not assuming conditional independence. Also proposes an EM algorithm for marginal maximum likelihood estimation of the hybrid kernel model. (SLD)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A