why Jean Piaget wasn't accapted as a library member?
Channel: Jean Piaget theory of cognitive development
Date: 2013-09-14

In this video wanted to tell you a little about the history of Jean Piaget life and about His research works.
I want to invite you to visit in my website:
http://jean-piaget-theory.com

The theory Includes 4 parts:

Sensorimotor Stage:  http://jean-piaget-theory.com/sensorimotor-stage-birth-24-months

Preoperational stage:http://jean-piaget-theory.com/jean-piaget-theory-preoperational-stage

Concrete operational stage: http://jean-piaget-theory.com/concrete-operational-stage-7-11-years-of-age

Formal Operational stage: http://jean-piaget-theory.com/formal-operational-stage-ages-12-15-years-of-age