INTRODUCTION For any worthwhile study in any field of knowledge the research worker needs sufficient familiarity with library and its many resources. The search for reference material is time consuming but very fruitful phase of a research program. Every investigator must know what sources are available in his field of inquiry, which of them he is likely to use and where and how to find them. DEFINITIONS OF LITERATURE REVIEW According to L.R.Gay, The review of related literature involves the systematic identification, location, and analysis of document containing information related to the research problem. According to Fink ( 1998) Literature review is a systematic, explicit, and reproducible method for identifying, evaluating, and interpreting the existing body of recorded work produced by researchers, scholars, and practitioners. Meaning and Importance It is important to have a literature review because without it 1. you will not acquire an understandi
Education Awareness And Research