Table 1.

Study 1 internal consistency (α) reliability estimates.

Test length	SJT version 1 (1–43)	SJT version 2 (44–86)
43 scenarios	.770	.781
Selected 20 scenario test (~24 min)	.778	.790
Selected 25 scenario test (~30 min)	.786	.804
Selected 30 scenario test (~36 min)	.790	.809
Selected 35 scenario test (~42 min)	.791	.802