ERIC Number: EJ584949
Record Type: Journal
Publication Date: 1999
Reference Count: N/A
Investigating Rating Scale Category Utility.
Linacre, John M.
Journal of Outcome Measurement, v3 n2 p103-22 1999
Suggests eight guidelines to help an analyst investigate whether rating-scale categories are cooperating to produce observations on which valid measurement can be based. Presents these guidelines in the context of Rasch analysis and illustrates their use. (SLD)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A