How to Write a Literature Review: A Concise Guide

A literature review is a critical summary of existing research on a topic, providing context and identifying gaps for future studies. Start by defining your focus area and gathering reliable sources. Organize the materials thematically or chronologically to highlight trends and significant findings. Evaluate each source critically, discussing its relevance and limitations. Aim for a balance between summarizing and synthesizing information to build a coherent narrative. Conclude by identifying gaps and linking your review to your research objectives. Effective literature reviews rely on clear organization, critical analysis, and proper citation. Whether for a dissertation, research paper, or report, a strong literature review establishes a foundation for impactful research.