Table 2 Summary data of mean error per Item
From: A pilot study of marking accuracy and mental workload as measures of OSCE examiner performance
Groups | Mean error per item | Standard deviation | F | P | |
|---|---|---|---|---|---|
Scenario | History taking | 0.37 | 0.171 | 0.366 | 0.547 |
Cardiovascular examination | 0.34 | 0.160 | |||
Student performance | Borderline fail | 0.47 | 0.111 | 68.60 | < 0.001 |
Excellent | 0.24 | 0.131 | |||
Prior exposure | Yes | 0.31 | 0.138 | 7.313 | =0.008 |
No | 0.40 | 0.178 |