1.1 Background to the study
It is an established fact that the importance of education to the development of any society cannot be over emphasized. The development of any society depends heavily on its level of education. According to Adelowo (2006) Education is the aggregate of all the processes by which a child or a young adult develops the abilities, attitudes and other forms of behavior which are of positive value to the society in which he lives. Dewey (2006) maintains that, education is wise, hopeful and respectful cultivation of learning undertaken in the belief that all should have the chance to share in life.
Similarly, Adedoja (2005) maintains that, education is the training of the entire person to enable him not only to be able to read and write or proficient in a given job, but also to enable him to fit himself for living in a society. Ahmad (2008) education is the process by which an individual born into a human society, learn the ways of life, which include knowledge, skills and values of the society, at home community and schools, so that he can function effectively as a member of the given society (Abosi, 2007).
In view of the above, it is therefore necessary to provide education for every member of the society regardless of any difference in order to achieve maximum development. In an attempt to provide education for all, the United Nations through the United National Educational Scientific and Cultural Organization (UNICEF), United Nations International Children’s Emergency Fund (UNESCO) and other agencies are making efforts to make sure that all children received necessary education that will make them responsible members of the society. Government of different countries, non-governmental organizations are also making effort in this regard.