A literature review is more than just a summary of existing research. It involves critically analyzing, evaluating, and synthesizing sources to create a cohesive narrative about the current state of your topic. It demonstrates your ability to engage with scholarly work and positions your research within the academic conversation.
The key purposes of a literature review include:
- Identifying gaps: It shows where previous studies have fallen short and how your research will address these gaps.
- Contextualizing your research: It places your study in the context of the broader academic field, showing its relevance and contribution.
- Establishing credibility: A well-written literature review demonstrates your familiarity with the subject and the rigor of your research process.