Bibliography Definition A literature review surveys books, scholarly articles, and any other sources relevant to a particular issue, area of research, or theory, and by so doing, provides a description, summary, and critical evaluation of these works in relation to the research problem being investigated. Literature reviews are designed to provide an overview of sources you have explored while researching a particular topic and to demonstrate to your readers how your research fits within a larger field of study.
The purpose of the literature review is to show the reader that you have analyzed and studied existing studies concerning a particular topic or question in your discipline. The resources studied can be journal articles, books, and online sources.
The literature review can be a part of the dissertation or it can be an isolated assignment which might be asked to test your ability to read and comment on a wide range of research resources.
The review helps to provide a theoretical framework that can be aligned with the research objectives and questions. This article will provide a detailed discussion on how to write a literature review of a dissertation.
Important Guidelines It is important to know how to write a literature review of a dissertation and follow the basic guidelines in write a literature review for research to ensure coherence and quality.
The review should use a critical approach towards discussion and analysis. It should not be a simple summary of what others have published regarding the subject.
The writer must show insight as well as awareness about the various arguments, theories, and approaches. Furthermore, the writer should do a complete synthesis and analysis of the published work while relating it with the research purpose and rationale.
The review must use alternative viewpoints on the subject by comparing and contrasting the views of various authors. The validity of the review can be enhanced when authors that draw similar conclusions are also mentioned by the student writer.
A critical discussion means analyzing the methodology in a critical manner while identifying the areas where the authors are in disagreement. Broadly speaking, the writer should highlight the gaps in research and demonstrate how their study is related to previous studies.
By highlighting the gaps, the writer can provide a justification for the purpose of the dissertation. Another important goal should be to focus on demonstrating how the study is related to the literature in general. Finally, the conclusion of the review should summarize what the literature has stated.
You can gain further information by searching for an online literature review sample. A good literature review seeks to provide a historical perspective for your study. It introduces the topic by using scholarly sources which have already used extensive research in order to study that particular topic.
The problem that you are working on can be defined and limited while unnecessary duplication can be avoided in the review. The findings that you make can be related to previous knowledge which helps in establishing guidelines for future research. A good literature review will always focus on using a critical writing approach and identify the areas where there is disagreement by authors.
Finally, it helps to raise questions and identify areas where further research is needed.
You can find this by searching for a literature review example that will help to clarify the purpose of the review. Literature Review Structure The structure of the review should be based on the research topic.
It is important that you should know how to start a literature review. The divergent opinions of various authors should be grouped together through comparison and contrast.
Each section of the literature review should be a critical discussion based on the specific area of research. Controversial areas or questions asked should help to determine the structure of the literature review.
You should not simply write the summary of one article and follow it by another summary. Each section should have a critical analysis together with comparison and contrast of the various authors.How to Write a Research Introduction. The introduction to a research paper can be the most challenging part of the paper to write.
The length of the introduction will vary depending on the type of research paper you are writing.
An. "How to" Guideline series is coordinated by Helen Mongan-Rallis of the Education Department at the University of Minnesota Duluth. To write a literature review, you must first decide what form the review will take – descriptive or a critical assessment.
You need to look at the relationships between different views and draw out key themes, and you must structure it appropriately. A guide with information on how to write a literature review.
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EMR Fundamentals of EMR You must include at least 10 original reports of research studies (primary sources) in your literature review/proposal.