“…Deslandes, Royer, Turcott, and Bertrand (1997) reported results that suggest the parenting style may determine how much of an effect the involvement of parents has at the secondary level. The impact of parental involvement emerges in mathematics achievement (Crane, 1996;Muller, 1998;Peressini, 1998;Shaver & Walls, 1998), reading achievement (Jeynes, 2001;Shaver & Walls, 1998), and in other subjects as well (Jeynes, 2001;Zdzinski, 1996).…”