Parents don't push kids. Kids push themselves. I was an EE/CS professor at a top 20 school. The only push was the example my parents set, as far back as 2nd grade. They never asked me to do my homework, work harder in school, or get better grades.
Yes, they (often) do. With positive or negative effects depending on the approach and how well it is adapted to the kid.
> Kids push themselves.
Yes, they often do. The two are not mutually exclusive.
> I was an EE/CS professor at a top 20 school. The only push was the example my parents set, as far back as 2nd grade.
Yes, parental modelling is a powerful mechanism for influencing childhood behavior and, while it's not the only tool in the kit, by itself a powerful rebuttal to your first claim.