Extensions of the Partial Credit Model.

Glas, C. A. W.; Verhelst, N. D.

Notes FAQ Contact Us

Back to results

Peer reviewed

ERIC Number: EJ404594

Record Type: Journal

Publication Date: 1989

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: N/A

EISSN: N/A

Available Date: N/A

Extensions of the Partial Credit Model.

Glas, C. A. W.; Verhelst, N. D.

Psychometrika, v54 n4 p635-59 Dec 1989

Some extensions of the partial credit model are presented. A marginal maximum likelihood estimation procedure is developed to allow for incomplete data and linear restrictions on the item and population parameters. Two statistical tests for evaluating model fit are also presented. (SLD)

Descriptors: Equations (Mathematics), Estimation (Mathematics), Goodness of Fit, Item Response Theory, Mathematical Models, Maximum Likelihood Statistics, Statistical Analysis

Publication Type: Journal Articles; Reports - Evaluative

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

Author Affiliations: N/A