The Importance of Literature Review

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The Importance of Literature Review Diane Grice Southern New Hampshire University The Importance of Literature Review in Psychology Abstract The purpose of a literature review is to gain detail information on a topic by researching literature with similarities, accuracy, and the most up-dated information by evaluating and summarizing it. Literature reviews are used for different purposes, such as tutorials to research to define and clarifying a problem, summarize previous investigation, identify relations, contradictions, gaps, and any in consistencies in the literature found. It also can make suggestion in help solving the problem (Hudson, 1998). Introduction With literature review being a very important part of research that support a theory or add to a conclusion, it provides the individual with the accurate information and a comprehensive review that gives complete understanding of the sources and materials that supports the researcher topic. Literature reviews are critical evaluation of materials that has already been published by other authors. Just remember that literature review includes researching literature from academic and scholar sources that requires carefully analyzing before writing and publishing the final review (Hudson, 1998). Important elements in a Comprehensive Literature Search The key elements that should be included in a comprehensive literature search begins with the title, author’s name and institutional affiliation, the authors note, abstract, introduction, method, results, discussion, multiple experiments, meta-analyses, references, and footnotes. The title is the summary of the main idea or topic. The authors name and affiliation is the person who is doing the research and location where the research was performed. The authors note identifies the authors by
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