. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: J Exp Child Psychol. 2016 Oct 8;153:110–125. doi: 10.1016/j.jecp.2016.09.003

Table 4.

Hierarchical Regression (standardized coefficients) Predicting Reading Comprehension

	Panel A: Full Sample				Panel B: Subset with Caregiver Education
	Open-ended		Forced-choice		Open-ended		Forced-choice

Predictor	Step 1	Step 2	Step 1	Step 2	Step 1	Step 2	Step 1	Step 2
Grade	.67^**	.58^**	.67^**	.64^**	.68^**	.58^**	.68^**	.66^**
Caregiver Education	-	-	-	-	.34^**	.20^*	.34^**	.32^**
Self-generation Through Integration	-	.36^**	-	.18^**	-	.33^**	-	.17^*
R²	.44^**	.56^**	.44^**	.48^**	.52^**	.60^**	.52^**	.55^**
ΔR²		.12^**		.03^**		.08^**		.03^*

Note:

indicates p < .05,

^**

indicates p ≤ .001.

Full sample indicates all participating children regardless of whether caregiver education information was available. Subset includes only children for whom caregiver information was available. Kindergarten is not included in models.