A couple good questions would be: (assuming it's an experiment) Can it be redone with the same result and can the information being used be cited. Hope it helps!
Signing or vetoing bills passed by the Legislature.
<span>Though Jean Piaget, a clinical psychologist, believed cognitive development as resulting from individual discovery, Lev Vygotsky felt it was connected to the social activities guided by or encouraged by others. Vygotsky was a psychologist who resided in the Soviet Union. Developmental psychology was his specialty.</span>