How to write a good literature review pdf

how to write a literature review for a research paper

Dissertation literature review If you are writing the literature review as part of your dissertation or thesis, reiterate your central problem or research question and give a brief summary of the scholarly context.

If the same authors, books or articles keep appearing in your reading, make sure to seek them out.

types of literature review pdf

Methodological If you draw your sources from different disciplines or fields that use a variety of research methodsyou might want to compare the results and conclusions that emerge from different approaches. Introduction The introduction should clearly establish the focus and purpose of the literature review.

The scope of your review will depend on your topic and discipline: in the sciences you usually only review recent literature, but in the humanities you might take a long historical perspective for example, to trace how a concept has changed in meaning over time.

What are its key insights and arguments? Gaps: what is missing from the literature?

how to write a literature review for dummies

This step will help you work out the structure of your literature review and if applicable show how your own research will contribute to existing knowledge. What you include in each depends on the objective of your literature review. Project Muse humanities and social sciences Medline life sciences and biomedicine EconLit economics Inspec physics, engineering and computer science When you find a useful article, check the reference list to find more relevant sources.

However, since the focus of this research is on obesity in children, these will not be reviewed in detail and will only be referred to as appropriate.

Short literature review sample pdf

Stand-alone literature review If you are writing a stand-alone paper, you can discuss the overall implications of the literature or make suggestions for future research based on the gaps you have identified. Thematic If you have found some recurring central themes, you can organize your literature review into subsections that address different aspects of the topic. This section of the literature review focuses on the theme of wilderness, while the paragraph itself is organized chronologically. You can find out how many times an article has been cited on Google Scholar—high citation counts mean the article has been influential in the field. Dissertation literature review If you are writing the literature review as part of your dissertation or thesis, reiterate your central problem or research question and give a brief summary of the scholarly context. Is this article helpful? Take notes and cite your sources As you read, you should also begin the writing process—take notes that you can later incorporate into the text of your literature review. This helps you remember what you read and saves time later in the process. Methodological If you draw your sources from different disciplines or fields that use a variety of research methods , you might want to compare the results and conclusions that emerge from different approaches. What are the results and conclusions of the study? If the same authors, books or articles keep appearing in your reading, make sure to seek them out.
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How to Write a Literature Review