Table 4.

Linear growth curves with intersectional predictors

	Black		Latinx		Asian		White
	Intercept B (SE)	Slope B (SE)	Intercept B (SE)	Slope B (SE)	Intercept B (SE)	Slope B (SE)	Intercept B (SE)	Slope B (SE)
Predictors (Reference group = Male PCG students)
Female PFG students	−0.20 (0.09)*	—	−0.20 (0.07)**	—	−0.20 (0.12)	—	−0.25 (0.03)***	0.01 (0.01)
Female PCG students	−0.15 (0.09)+	—	−0.10 (0.09)	—	−0.18 (0.09)+	—	−0.16 (0.02)***	−0.00 (0.01)
Male PFG students	−0.16 (0.10)	—	−0.09 (0.08)	—	−0.28 (0.11)*	—	−0.18 (0.03)***	0.02 (0.01)**
Science grade (8th)	0.23 (0.03)***	—	0.26 (0.03)***	—	0.29 (0.05)***	—	0.30 (0.01)***	−0.03 (0.00)***
Predictors (Reference group = Female PFG students)
Female PCG students	0.05 (0.08)	—	0.10 (0.06)	—	0.01 (0.10)	—	0.10 (0.03)***	−0.01 (0.01)*
Male PFG students	0.04 (0.08)	—	0.11 (0.06)+	—	−0.08 (0.12)	—	0.07 (0.04)+	0.01 (0.01)+
Science grade (8th)	0.23 (0.03)***	—	0.26 (0.03)***	—	0.29 (0.05)***	—	0.30 (0.01)***	−0.03 (0.00)***
Predictors (Reference group = Male PFG students)
Female PCG students	0.01 (0.10)	—	−0.01 (0.06)	—	0.10 (0.09)	—	0.03 (0.03)	−0.03 (0.01)***
Science grade (8th)	0.23 (0.03)***	—	0.26 (0.03)***	—	0.29 (0.05)***	—	0.30 (0.01)***	−0.03 (0.00)***

Note. Due to the nonsignificant findings of variance around the slopes for Black, Latinx, and Asian students, the slope of the science identity trajectories was regressed onto the intersectional identities only for White students. PFG = potential first-generation college students; PCG = potential continuing-generation college students

SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, High School Longitudinal Study of 2009 (HSLS:09), Base Year, First Year Follow-Up, Second Year Follow-Up

⁺p < 0.10. *p < 0.05. **p < 0.01. *p < 0.001