They also found that peer feedback is more effective for students with a low to average competence level as opposed to students with a high competence level.
Therefore, it might be that peer feedback is especially effective with a low to average competence level.
Finally, with regard to the accuracy with which the final examination distinguishes and classifies students, we find that it does not provide enough items to measure under average competence levels accurately.
The information function for the test reaches its maximum for persons with an approximately average competence level.
Finally, the fixed effect estimate gives the grand mean across all measurement waves, students and classes, and shows that the average competence equals 0, which is in line with the IRT-based WBB scale.
The average competence was observed to be 40%.
In particular, the theorem holds if the average competence exceeds 0.50 and different individual competences are distributed symmetrically (Grofman, Owen, and Feld 1983).
The correlation analysis showed no significant association of the averaged competence level with the number of activities engaged in the total (r = -0.03, p = 0.713) and in the 10 clusters excepting a negative relationship in Therapeutic Interventions (r = -0.184, p = 0.028).
An expert on improvised explosive devices used by terrorists around the world said that a device constructed with a cellular phone as a timer and Christmas lights as an initiator would indicate a higher-than-average competence than what is usually found in the United States.
Thus, female participants may have, on average, higher competences' score than their male counterparts, or they may simply self-assess their competences as higher.
The GPs interviewed in this study were strategically selected and were expected to have above-average engagement and competence with this patient group.
