Significance of literature review

A narrow-scope literature review may be included as part of a peer-reviewed journal article presenting new research, serving to situate the current study within the body of the relevant literature and to provide context for the reader. Next four paragraphs described the contents and purpose of each section of the thesis. Do I follow through a set of concepts and questions, comparing items to each other in the ways they deal with them?

There are a number of reasons why review of related literature remains core component of any scientific study. Given the fundamental nature of providing one, your research paper will be not considered seriously if it is lacking one at the beginning of your paper. A literature review is an account of what has been published on a topic by accredited scholars and researchers. In writing the literature review, your purpose is to convey to your reader what knowledge and ideas have been established on a topic, and what their strengths and weaknesses are. A literature review is a text of a scholarly paper, which includes the current knowledge including substantive findings, as well as theoretical and methodological contributions to a particular topic. Doing a careful and thorough literature review is essential when you write about research at any level. As a result, they can give you credit for your due diligence: you have done your fact-finding and fact-checking mission, one of the initial steps of any research writing.

Occasionally you will be asked to write one as a separate assignment (sometimes in the form of an annotated bibliography—see the bottom of the next page), but more often it is part of the introduction to an essay, research report, or thesis. Besides enlarging your knowledge about the topic, writing a literature review lets you gain and demonstrate skills in two areas. Review of literature in any study is not a cup of tea; it requires scholarly maturity.

Literature reviews are secondary sources, and do not report new or original experimental work. The bulk of the chapter was on critically evaluating the different methodologies used in this field so as to identify the appropriate approach for investigating the research question(s). Most often associated with academic-oriented literature, such reviews are found in academic journals, and are not to be confused with book reviews that may also appear in the same publication. For a focused scientific review with pre-defined methodology, see Systematic review. The review plays a critical role in analyzing the existing literature and giving justification as to how one’s research fits into the existing body of knowledge. In such a case, the review usually precedes the methodology and results sections of the work. Given the pivotal role that eyewitness testimony plays in some trials, it is important to establish whether or not the jury’s faith in this testimony is warranted. By providing one, usually offered in your introduction before you reach your thesis statement, you are telling your reader that you have not neglected the basics of research. Please add a reason or a talk parameter to this template to explain the issue with the article. What is the specific thesis, problem, or research question that my literature review helps to define?

It is basic homework that is assumed to have been done vigilantly, and a given fact in all research papers. For scholars, the depth and breadth of the literature review emphasizes the credibility of the writer in his or her field. The overall goals of this chapter were firstly to establish the significance of the general field of study, then identify a place where a new contribution could be made. Because eyewitness information is often conveyed from one witness to another through discussion, it is important to ascertain the effects of co-witness information on the validity of eyewitness testimony. Approximately 77, 000 individuals are arrested in the United States each year based primarily on eyewitness testimony (ref. Firstly, review of literature acts as a stepping-stone towards achievement of the study objectives. It not only surveys what research has been done in the past on your topic, but it also appraises, encapsulates, compares and contrasts, and correlates various scholarly books, research articles, and other relevant sources that are directly related to your current research. It is not just a descriptive list of the material available, or a set of summaries.

It Creates a Rapport with Your AudienceA literature review helps you create a sense of rapport with your audience or readers so they can trust that you have done your homework. This implies that the literature review provides the general understanding which gives meaning to the discussion of findings, conclusions, and recommendations. Secondly, literature reviews provide a solid background to back one’s investigation. Whereas the legal system assumes that the testimony given by eyewitnesses should be independent of one another (ref.