“A child’s different inner sensibilities enable him to choose from his complex environment what is suitable and necessary for his growth. They make the child sensitive to some things, but leave him indifferent to others. When a particular sensitiveness is aroused in a child, it is like a light shines on some objects but not others, making of them his whole world.” The Secret of Childhood, p.42, Chap 7 . Define the terms of sensitive periods and explain how the teacher’s knowledge and understanding of these periods determines his/her preparation and custodianship of the prepared environment
A child is a unique human being who possesses countless potentialities since his early age. He is endowed through abilities to develop both physical and psychic constructions by himself. The development and growth for physical or external area is visible. Yet, the inner mechanism is still imperfectly understood. There are two studies are contained in these inner mechanism. The glands and secretion connected with physical growth, the other is an understanding of child’s mental growth which is called “sensitive period”.
It is a period of child where he can manifest his certain ability in perfectly manner. During these periods, a child has maximum sensitivity towards a particular knowledge or skill. This sensitivity lasts in certain period of child’s life and does not reoccur in other child’s age. Once the child concentrates with one aspect of skill, he will exclude others. He does the repetition to practice his ability with passion, love and even his inner force, and it continues until he feels satisfied and serene.
Since, this is the best moment when the child develops his inner mental growth, a teacher should notice the indication from his appearance then enhance his ability by aiding him a right kind of stimuli through prepared environment and encourage him in special time of learning. Therefore, it can optimize the child’s new ability. As one of internal