Ontology highlight
ABSTRACT:
SUBMITTER: Cho SJ
PROVIDER: S-EPMC5978721 | biostudies-literature | 2016 Nov
REPOSITORIES: biostudies-literature
Cho Sun-Joo SJ Suh Youngsuk Y Lee Woo-Yeol WY
Applied psychological measurement 20160924 8
Researchers are commonly interested in group comparisons such as comparisons of group means, called impact, or comparisons of individual scores across groups. A meaningful comparison can be made between the groups when there is no differential item functioning (DIF) or differential test functioning (DTF). During the past three decades, much progress has been made in detecting DIF and DTF. However, little research has been conducted on what researchers can do after such detection. This study pres ...[more]