ERIC Number: EJ414350
Record Type: Journal
Publication Date: 1990
Reference Count: N/A
Checking the Statistical Equivalence of Nearly Identical Test Editions.
Dorans, Neil J.; Lawrence, Ida M.
Applied Measurement in Education, v3 n3 p245-54 1990
A procedure for checking the score equivalence of nearly identical editions of a test is described and illustrated with Scholastic Aptitude Test data. The procedure uses the standard error of equating and uses graphical representation of score conversion deviations from the identity function in standard error units. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: SAT (College Admission Test)