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Table 9 Variance components for the three different groups of raters

From: Evaluation of physicians' professional performance: An iterative development and validation study of multisource feedback instruments

 

True variance

Residual variance

Peers

0.06

0.42

Co-workers

0.16

0.45

Patients

0.093

1.07

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BMC Health Services Research

ISSN: 1472-6963

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