TABLE 3.

The results of correlations of teacher-child-interaction level variables and latent factors in CLASS.

	SES	edu_mother	edu_father	ES	CO	IS	PPVT_1	PPVT_2
SES	–
edu_mother	0.61**	–
edu_father	0.59**	0.82**	–
ES	0.43**	0.48**	0.49**	–
CO	0.39**	0.41**	0.42**	0.95**	–
IS	0.45**	0.56**	0.58**	0.81**	0.68**	–
PPVT_1	0.49**	0.54**	0.53**	0.48**	0.43**	0.52**	–
PPVT_2	0.45**	0.50**	0.51**	0.43**	0.38**	0.52**	0.75**	–

SES, socioeconomic status of children’s families; Edu-mother, mother’s education level; edu-father, father’s; Exp, teacher’s experience in teaching. ES, CO, and IS were “emotional support,” “classroom organization,” and “instructional support” in CLASS, respectively. PPVT_2 referred to children’s scores of the second time on the Peabody Picture Vocabulary Test. *p < 0.05, **p < 0.01.