I wonder sometimes if I am being a good parent to my daughters.
I wonder the same thing too. As long as you promote and support the emotional, social, and physical development of a child you are doing well.
I believe so as well.  I wonder if there are any tips or pointers for helping your children socially?
I guess that would be promoting development of your children in multiple ways like motor skills, executive function, moral understanding, and social change, etc.
I guess so.  What exactly is executive function?
They are a set of cognitive functions that are essential for controlling behavior like attentional control, working memory and cognitive flexibility. 
Interesting.  I hope to apply that skill set to my children as well.
Yes, us parents can only strive to be "good parents" by having good parenting skills.
I agree, I dont want to lead my daughters down the wrong path or be the type of father that my father was to me.
Yes, I understand that completely. My mother wasn't the best caretaker herself.