Convince me! How a well-constructed validity argument supports the decisions we make about learners.

In this volume of The Journal, Whalen et al 1, provide a roadmap for the conduct of works regarding the validation of educational assessment instruments. The authors provide evidence to support a validity argument for the use of the pBMV tool, a novel assessment tool which measures pediatric bag-mask ventilation skill in a wide array of medical trainees. The authors present data describing a rigorous design approach, internal consistency of the tool’s scoring, consistent reliability between different raters, and correlation with other meaningful metrics.

source https://www.jpeds.com/article/S0022-3476(22)00263-3/fulltext?rss=yes

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