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Table 1 Psychometric characteristics of educational instruments

From: Evidence based practice in postgraduate healthcare education: A systematic review

Characteristics Tested; n = 22 N (%)
Validity  
Content 6 (27.3)
Discriminative 6 (27.3)
Responsive 20 (90.9)
Reliability  
Cronbach Alpha 5 (22.7)
Kappa 2 (0.09)
Intra-class correlation 3 (13.6)
Instruments with ≥2 types of validity and reliability test 10 (45.4)
  1. Categories are not mutually exclusive