ERIC Number: EJ270528
Record Type: Journal
Publication Date: 1982-Jun
Reference Count: N/A
Two New Test Statistics for the Rasch Model.
van den Wollenberg, Arnold L.
Psychometrika, v47 n2 p123-40 Jun 1982
Presently available test statistics for the Rasch model are shown to be insensitive to violations of the assumption of test unidimensionality. Two new statistics are presented. One is similar to available statistics, but with some improvements; the other addresses the problem of insensitivity to unidimensionality. (Author/JKS)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A