- May 17, 2023
- Posted by: Bahthak 2
- Category: Tips
A literature review is an essential component of academic writing that enables a researcher to evaluate and analyze existing literature relevant to their research topic. A well-written literature review provides a comprehensive understanding of the existing literature, identifies gaps in the literature, and helps a researcher to develop a research question or hypothesis. However, writing a literature review can be challenging, and a poorly written literature review can undermine the credibility of a research project. Therefore, it is important to follow a systematic approach when writing a literature review.
The first step in writing a literature review is to identify and define the research question or problem. A well-defined research question helps a researcher to focus on the relevant literature, thereby making the literature review more effective. Once the research question is defined, the next step is to conduct a comprehensive search for relevant literature. The search should be conducted using relevant databases and search engines, such as Google Scholar, JSTOR, and PubMed. It is important to use relevant keywords and search terms to ensure that the search results are relevant to the research question.
The next step is to evaluate the quality of the literature. The evaluation should be based on the relevance, credibility, and reliability of the sources. A credible source is one that is written by an expert in the field and has been peer-reviewed. A reliable source is one that provides accurate and up-to-date information. Once the sources have been evaluated, the next step is to organize the literature. Literature can be organized thematically or chronologically. A thematic approach involves organizing the literature based on common themes or concepts, while a chronological approach involves organizing the literature based on the timeline of events.
The literature review should also include a critical analysis of the literature. The analysis should identify the strengths and weaknesses of the literature and should highlight any gaps in the literature. The critical analysis should be supported by evidence from literature. The evidence can be in the form of direct quotes or paraphrases from literature. It is important to cite the sources properly to avoid plagiarism.
Finally, the literature review should be written in a clear and concise manner. The language should be academic and objective. The literature review should be structured logically, with an introduction, body, and conclusion. The introduction should provide an overview of the research question and the purpose of the literature review. The body should present the literature in a clear and organized manner and should include critical analysis. The conclusion should summarize the main findings of the literature review and should highlight any gaps in the literature.
In conclusion, writing a literature review requires a systematic approach that involves identifying the research question, conducting a comprehensive search for relevant literature, evaluating the quality of the literature, organizing the literature, conducting a critical analysis, and writing the literature review in a clear and concise manner. A well-written literature review provides a comprehensive understanding of the existing literature, identifies gaps in the literature, and helps a researcher to develop a research question or hypothesis. Following the guidelines outlined in this essay will help researchers to write effective literature reviews that enhance the credibility of their research projects.
Written By, Safwan A. Abdel Aa