ERIC Number: EJ609133
Record Type: Journal
Publication Date: 2000
Reference Count: N/A
An Evaluation of the Accuracy of Multidimensional IRT Linking.
Li, Yuan H.; Lissitz, Robert W.
Applied Psychological Measurement, v24 n2 p115-38 Jun 2000
Evaluated three types of multidimensional item response theory (MIRT) linking methods through two simulation studies. Results indicate that the best MIRT linking method was an unbiased, effective, and consistent estimator that produced accurate estimates of transformation parameters when errors in estimation of item parameters were manipulated purposely. (Author/SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A