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ERIC Number: EJ594311
Record Type: Journal
Publication Date: 1998
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: ISSN-0146-6216
An Investigation of Linking Methods under the Graded Response Model.
Cohen, Allan S.; Kim, Seock-Ho
Applied Psychological Measurement, v22 n2 p116-30 Jun 1998
Studied results from five linking methods under the graded-response model using simulated data. Results show that differences in the linking coefficients are small. The five methods yielded similar results for longer common-item links with large sample sizes and when the distribution of item-location parameters matched the underlying trait distribution. (Author/SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A