Published on 22 February by Shona McCombes. Revised on 3 May A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research. Conducting a literature review involves collecting, evaluating and analysing publications such as books and journal articles that relate to your research question. There are five main steps in the process of writing a literature review:.
How to Write a Literature Review?
Literature Review: Examples, Outline, Format | EssayPro
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How to Write a Literature Review for a Research Proposal
Different projects involve different kinds of literature reviews with different kinds and amounts of work. And, of course, the "end products" vary. Keep in mind that a literature review defines and sets the stage for your later research.
It gives an overview of what has been said, who the key writers are, what are the prevailing theories and hypotheses, what questions are being asked, and what methods and methodologies are appropriate and useful" Emerald Insight. A literature review is not just a summary of everything you have read on the topic. It is a critical analysis of the existing research relevant to your topic, and you should show how the literature relates to your topic and identify any gaps in the area of research.