El Nokali, N.E., Bachman, H. J., & Votruba-Drzal, E. (2010) Parent involvement and childrens academic and social development in elementary school. Child Development, 988 - 1005. Date Published Thursday, December 31, 2009 Author(s) Heather Bachman, Ph.D. Elizabeth Votruba-Drzal, Ph.D.