Table 3 Taxonomy of Fitted Multilevel...

Table 3

Taxonomy of Fitted Multilevel Models for Change in Which Intern N2 Score is Modeled as a Function of Semester in Internship, Gender, and Verbal GRE Score (n of participants = 82; n of waves of longitudinal data = 3)

		Parameter	Model A	Model B	Model C	Model D
Fixed Effects:
Initial	Intercept	γ₀₀	41.20^***	37.61^***	41.20^***	34.55^***
Status			(1.55)	(3.38)	(1.44)	(2.99)
	FAMALE	γ₀₁		4.52		8.40^*
				(3.80)		(3.33)
	GREV	γ₀₂			0.06^***	0.06^***
					(0.01)	(0.02)
Rate of	Intercept	γ₁₀	1.34^*	0.59	1.34^*	1.76^*
change			(0.58)	(1.28)	(0.69)	(0.69)
	FEMALE	γ₁₁		0.94
				(1.44)
	GREV	γ₁₂			0.01~
					(0.01)
Variance Components:
Level-1:	Within-person	σ²_ε	39.15^***	39.05^***	39.16^***	39.05^***
			(6.22)	(6.22)	(6.22)	(6.20)
Level-2:	In initial status	σ²₀	164.91^***	161.53^***	138.09^***	128.71^***
			(31.28)	(30.75)	(27.16)	(25.74)
	In rate of change	σ²₁	7.44~	7.39~	7.18~	7.52~
			(5.29)	(5.26)	(5.26)	(5.29)
Goodness of fit:
–2LL			1,804.2	1,801.6	1,792.2	1,786.8

		Parameter	Model A	Model B	Model C	Model D
Fixed Effects:
Initial	Intercept	γ₀₀	41.20^***	37.61^***	41.20^***	34.55^***
Status			(1.55)	(3.38)	(1.44)	(2.99)
	FAMALE	γ₀₁		4.52		8.40^*
				(3.80)		(3.33)
	GREV	γ₀₂			0.06^***	0.06^***
					(0.01)	(0.02)
Rate of	Intercept	γ₁₀	1.34^*	0.59	1.34^*	1.76^*
change			(0.58)	(1.28)	(0.69)	(0.69)
	FEMALE	γ₁₁		0.94
				(1.44)
	GREV	γ₁₂			0.01~
					(0.01)
Variance Components:
Level-1:	Within-person	σ²_ε	39.15^***	39.05^***	39.16^***	39.05^***
			(6.22)	(6.22)	(6.22)	(6.20)
Level-2:	In initial status	σ²₀	164.91^***	161.53^***	138.09^***	128.71^***
			(31.28)	(30.75)	(27.16)	(25.74)
	In rate of change	σ²₁	7.44~	7.39~	7.18~	7.52~
			(5.29)	(5.26)	(5.26)	(5.29)
Goodness of fit:
–2LL			1,804.2	1,801.6	1,792.2	1,786.8

Note: FEMALE = 1 for females and 0 for males. Verbal GRE score (GREV) is centered on its sample average. The model was estimated using full ML, SAS PROC MIXED.

~p <.1.

^*p<.05.

^**p<. 01.

^***p<.001.

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