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Table 4 External validity evaluation indicators for Angoff and bookmark methods

From: Comparison of the validity of bookmark and Angoff standard setting methods in medical performance tests

Method

External validity evaluation indicators

correlation

spe

sensi

Pos.pre

Neg.pre

Angoff

0.69

0.86

0.81

0.85

0.83

bookmark

0.88

0.92

0.96

0.90

0.98

  1. spe Specificity, sensi Sensitivity, pos.pre Positive predictive, Neg.pre negative predictive
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BMC Medical Education

ISSN: 1472-6920

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