ERIC Number: EJ566939
Record Type: CIJE
Publication Date: 1998
Reference Count: 0
Approximating Scale Score Standard Error of Measurement from the Raw Score Standard Error.
Feldt, Leonard S.; Qualls, Audrey L.
Applied Measurement in Education, v11 n2 p159-77 1998
Two relatively simple methods for estimating the condition standard error of measurement (SEM) for nonlinearly derived score scales are proposed. Applications indicate that these two procedures produce fairly consistent estimates that tend to peak near the high end of the scale and reach a minimum in the middle of the raw score scale. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A