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Examining the Impacts of Rater Effects in Performance Assessments

dc.contributor.authorWind, Stefanie A.
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2023-09-28T19:34:01Z
dc.date.available2023-09-28T19:34:01Z
dc.date.issued2019
dc.description.abstractRater 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 that these three types of rater effects have substantial impacts on estimates of student achievement and on classification decisions that impact the fairness of rater-mediated assessments. Accordingly, it is essential that researchers and practitioners evaluate ratings across all stages of rater-mediated assessment procedures, including rater training and operational scoring.en_US
dc.format.mediumelectronic
dc.format.mimetypeapplication/pdf
dc.identifier.citationWind, S. A. (2018). Examining the Impacts of Rater Effects in Performance Assessments. In Applied Psychological Measurement (Vol. 43, Issue 2, pp. 159–171). SAGE Publications. https://doi.org/10.1177/0146621618789391
dc.identifier.doi10.1177/0146621618789391
dc.identifier.orcidhttps://orcid.org/0000-0002-1599-375X
dc.identifier.urihttps://ir.ua.edu/handle/123456789/11446
dc.languageEnglish
dc.language.isoen_US
dc.publisherSage
dc.subjectrater effects
dc.subjectperformance assessment
dc.subjectRasch measurement theory
dc.subjectPRACTICAL CONSEQUENCES
dc.subjectMODEL MISFIT
dc.subjectQUALITY
dc.subjectRATINGS
dc.subjectSocial Sciences, Mathematical Methods
dc.subjectPsychology, Mathematical
dc.titleExamining the Impacts of Rater Effects in Performance Assessmentsen_US
dc.typeArticle
dc.typetext

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