Key points are not available for this paper at this time.
Diane Scott-Jones, Mother-as-Teacher in the Families of High- and Low-Achieving Low-Income Black First-Graders, The Journal of Negro Education, Vol. 56, No. 1, The Black Child's Home Environment and Student Achievement (Winter, 1987), pp. 21-34
Diane Scott‐Jones (1987) studied this question.