ERIC Number: EJ669034
Record Type: Journal
Publication Date: 2002
Reference Count: N/A
The Hierarchical Rater Model for Rated Test Items and Its Application to Large-Scale Educational Assessment Data.
Patz, Richard J.; Junker, Brian W.; Johnson, Matthew S.; Mariano, Louis T.
Journal of Educational and Behavioral Statistics, v27 n4 p341-84 Win 2002
Discusses the hierarchical rater model (HRM) of R. Patz (1996) and shows how it can be used to scale examinees and items, model aspects of consensus among raters, and model individual rater severity and consistency effects. Also shows how the HRM fits into the generalizability theory framework. Compares the HRM to the conventional item response theory facets model. (SLD)
Publication Type: Journal Articles; Reports - Descriptive; Speeches/Meeting Papers
Education Level: N/A
Authoring Institution: N/A