Sentence examples for item discrimination from inspiring English sources

Only 19 items (16 %), which had item discrimination below.20 did not discriminate their proficiency.

The item discrimination values showed that less than half the items did not discriminate between high and low scoring students.

Other parameters include item discrimination and guessing parameter.

Overall, there was strong item discrimination among patients.

Analyses of item difficulty, item discrimination and generalizability indicated that the eLCQC provides high-quality evaluations.

The parameter a i refers to the slope of the function or item discrimination.

First, the item discrimination was examined using the weighted mean squares index.

Item discrimination power ranged from -0.174 to 0.065 on the pre-TTCI.

Item discrimination was high, with floor and ceiling effects below the predefined threshold (≤9%).

The threshold for acceptability for item discrimination was set at >50%[13]].

After the course, item discrimination power ranged from 0.130 to 0.370 on the post-TTCI.