What is literature review?

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What is literature review? Researchers need to become familiar with the appropriate concepts and the past work concerning their chosen subject. This is where a literature review becomes relevant and important. A number of writers have attempted to define it and come up with some very good ideas and concepts. A literature review is the background to the research, where it is important to demonstrate a clear understanding of the relevant theories and concepts, the results of past research into the area, the types of methodologies and research designs employed […]