OBJECTIVES OF THE REVIEW OF THE LITERATURE

These are the objectives for the reviewing the literature:

           It provides theories, ideas, explanation or hypothesis which may prove useful in the formulation of a new problem.

                         It indicates whether the evidence already available solves the problem adequately without requiring further investigation. It avoids the replication.

                         It provides the source for hypothesis

                         It suggests method, procedure, source of the data and statistical techniques appropriate to the solution of the problem.

                         It locates comparative data and finding useful in the interpretation and discussion of the result. The conclusion drawn in the related studies may be significantly compared and may be used as the subject for the finding of the study.

                         It helps in the developing experts and general scholarship of the investigator in the area investigated.

                         It contributes toward the accurate knowledge of the evidence of the literature in one’s area of activity is a good avenue towards making oneself.

 The main purpose of this review is to put the hypothesis to be examined in the research report into its proper context. And secondary purpose is to provide readers with guidelines regarding where they can look to find more information and to establish limitation of the previous studies