Ontology highlight
ABSTRACT:
SUBMITTER: Wind SA
PROVIDER: S-EPMC6376535 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Applied psychological measurement 20180805 2
Rater effects such as severity, centrality, and misfit are recurrent concerns in performance assessments. Despite their persistence in operational assessment settings and frequent discussion in research, researchers have not fully explored the impacts of rater effects as they relate to estimates of student achievement. The purpose of this study is to explore the impacts of rater severity, centrality, and misfit on student achievement estimates and on classification decisions. The results suggest ...[more]