Table 5.

Test-Level Effect Size Statistics for the Comparison Between Dutch Natives (Reference Group) and Non-Western Immigrants (Focal Group).

	AOAA	maxA1	maxA3	maxA5	maxA6	maxA7
STDS	−0.08	0.00	0.19	−0.09	−0.38	−0.68
UTDS	2.74	2.73	2.72	2.57	2.46	2.35
UETSDS	0.13	0.21	0.38	0.23	0.38	0.68
ETSSD	−0.01	0.00	0.02	−0.01	−0.03	−0.06

Note. AOAA = all other items as anchors; maxA1 through maxA7 = one through seven nonsignificant DF items with the highest discrimination parameter are used as anchor items; STDS = signed test difference in the sample; UTDS = unsigned test difference in the sample; UETSDS = unsigned expected test score difference in sample; ETSSD = expected test score standardized difference.