Table 4: Psychometrical value for peer assessment instruments. Kaiser–Meyer–Olkin (KMO) [24], [25] was used to measure construct validity, and Cronbach Alpha [26] to measure the reliability.
Table 4: Psychometrical value for peer assessment instruments. Kaiser–Meyer–Olkin (KMO) [24], [25] was used to measure construct validity, and Cronbach Alpha [26] to measure the reliability.