Examining the relationship between differential item functioning and item difficulty
By: Edward Kulick, P. Gillian Hu
Contributors: College Entrance Examination Board
Series: College Board report -- no. 89-5; ETS RR no. 89-18; Research report (Educational Testing Service) -- RR-89-18
Publisher: College Entrance Examination Board
Published: 1989
Place of publication: New York
Language: eng
Number of pages: 31
Subjects: SAT (Educational test); Interpretation; Educational tests and measurements; Statistics