February 5th 2009

Vygotsky’s theory

A theory that focuses on child’s development, emphasises different aspects of child’s development in comparison with Piaget’s one. The second year of child’s cognitive development is thought to be crucial. It is then when child commences to use language, which provides him with an instrument allowing him to interact and arrange new knowledge. At first child uses language mainly to obtain help, which an adult may give, or a hint the solve a problem. According to Vygotsky it is the hinting, not helping that contributes to its learning most efficiently (Lynne 2001:5).

This led to his inventing of a theory called ZPD which Brumfit and Tongue (1995: 271) named as: “ the distance between the actual development level as determined by independent problem-solving and the level of potential development as determined through problem- solving under adult guidance or in collaboration with more capable peers”.

Exemplifying the role of ZPD Vygotsky portrays an image of teacher who ought to provide learners with an exemplary phrases or structures which would serve as a basis for learning. Encouraging students to make a similar sentence the teacher can ask for feedback. In case of emerging ZPD hints ought to be given from which different students should benefit (Lynne 2001:6).

In this view child is perceived as the first and foremost cooperating with other people. Only with time and progress does child start being independent rather that reliant on others. What is more, Vygotsky maintains that guidance and teaching are vital when it comes to assisting child to learn to focus its attention and acquire knowledge effectively (Brumfit, et al 1995:8).

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February 3rd 2009

Piaget’s theory

Piaget’s interest is to find the answer to the question how mental development of child is affected by the environment in which the young person lives. The milieu constantly causes difficulties which child has to overcome by interaction with the world, which process is the foundation for learning (Lynne 2001:2).

Thinking thus Piaget proposes assimilation and accommodation as two means which reinforce the process of learning. The development in which child does not experience any alteration is defined as assimilation, on the other hand, when child needs to adapt to a new situation such a process is called accommodation. He also maintains the view that assimilation and accommodation are primarily adaptive processes of conduct which as child grows older become so automatic as to be inherent in thoughts (Lynne 2001:3).

Piaget states that steady development of child’s reasoning abilities means an increase of knowledge and psychological abilities to the eventual capacity of formal, logical thinking. Moreover, this partial process is filled with various important changes, which make child go through a sequence of phases. The young person is able to understand some kinds of reasoning at each phase, yet unable to familiarize with. Piaget assumes that the age of 11 is a border which means that abstract reasoning in accordance with the laws of logic may be unattainable after it. What Piaget fails to take into consideration is the society, which plays an important role in Vygotsky’s theory (Lynne 2001:3). Piaget also states that we can assume that child is a “sense – maker”, which means that he is capable of acquiring knowledge about the world which surrounds him through his experience (Lynne 2001:4).

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