What is the difference between a literature review and a narrative review?

What is the difference between a literature review and a narrative review?

A literature review systematically summarizes and analyzes existing research, while a narrative review provides a more subjective overview.

Can you give me examples of when to use each type?

Use a literature review for comprehensive research projects, and a narrative review for theoretical discussions or to provide context.

What are the key components of a literature review?

Key components include a clear research question, a comprehensive search strategy, critical analysis, and synthesis of findings.

Are there any specific methodologies for conducting a literature review?

Yes, methodologies like PRISMA for systematic reviews or the integrative review approach can guide the process.

How long should a literature review be?

It varies by field and purpose, but typically ranges from 20 to 40 pages for comprehensive reviews.