ERIC Number: EJ649877
Record Type: Journal
Publication Date: 2002
Reference Count: N/A
Understanding Rasch Measurement: Optimizing Rating Scale Category Effectiveness.
Linacre, John M.
Journal of Applied Measurement, v3 n1 p85-106 2002
Suggests eight guidelines to aid the analyst in optimizing the manner in which rating scale categories cooperate to improve the usefulness of the resultant measures. Presents these guidelines in the context of Rasch analysis, but notes that they reflect aspects of rating scale functioning that impact all methods of analysis. (SLD)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A