What Is a Literature Review and How Do You Write It?

What Is a Literature Review and How Do You Write It?

A literature review is an essential part of academic writing. Here's how to write one:

Purpose of a Literature Review

• A literature review gathers existing knowledge on your topic.
• It identifies research that has been conducted in the same area.
• The review helps set the context for your own study.

Identify Relevant Literature

• Search academic databases like Google Scholar, PubMed, or JSTOR.
• Focus on studies directly related to your research question.
• Assess the quality and credibility of the sources you find.

Synthesize Existing Research

• Summarize the main findings of each source.
• Look for patterns or recurring themes in the studies.
• Identify any gaps or contradictions in the research.

Incorporate Literature Into Your Paper

• Use insights from the literature to strengthen your argument.
• Show how existing studies support or challenge your research.
• Demonstrate how your work fits into the broader academic conversation.

Ensure Originality

• Use the literature review to highlight how your research is unique.
• Identify areas where your research fills gaps in the existing knowledge.
• Point out the novel aspects or perspectives your study brings to the field.

Structure of a Literature Review

• Organize the review either by themes, methodology, or chronologically.
• Ensure logical flow between sections for clarity.
• Summarize and analyze key points from each study systematically.

Write the Review

• Draft the literature review, clearly outlining findings from each source.
• Provide context and analysis for each study.
• Explain how each piece of literature contributes to your research.

Revise and Proofread

• Ensure the review is well-structured and coherent.
• Check for clarity, conciseness, and flow between sections.
• Proofread for grammar and spelling errors.
• Ensure proper citation and referencing throughout.