Academics
Rethinking Reliability: Advancing Fairness and Precision in Student Assessments
Sharper Tools for Uneven Testing Ground This week, a compelling study in Educational and Psychological Measurement reveals a breakthrough in detecting bias in student assessments, known as Differential Item Functioning (DIF). The researchers questioned the reliability of traditional p-value methods, widely used to flag items that unfairly favor certain groups of students. These classical approaches […]
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