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Afsharrad, Mohammad; Pishghadam, Reza; Baghaei, Purya – International Journal of Language Testing, 2023
Testing organizations are faced with increasing demand to provide subscores in addition to the total test score. However, psychometricians argue that most subscores do not have added value to be worth reporting. To have added value, subscores need to meet a number of criteria: they should be reliable, distinctive, and distinct from each other and…
Descriptors: Comparative Analysis, Scores, Value Added Models, Psychometrics