An educator is using a global rating scale (GRS) instead of a detailed checklist to assess teamwork skills during a complex trauma scenario. What is the primary advantage of using a GRS for this type of assessment?
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A
It provides a more objective measure of specific, discrete actions performed by the team.
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B
It is faster to develop and requires less expertise to create than a checklist.
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C
It better captures nuanced aspects of performance and the integration of skills that are difficult to itemize.
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D
It eliminates rater bias by focusing only on whether a task was completed or not.