What's Behind the Literature Reviews?
A literature review reviews previously written scientific articles, books, dissertations, conference proceedings and other resources.
For a particular topic, it focuses on a particular research area and theory, and provides historical context for modern thesis and dissertation projects by identifying past researches and studies conducted on the similar themes.
The literature review helps us identify where we are today in the world of knowledge and wisdom.
New dissertation writers and researchers take the story to further stages giving it further perspectives and new angles being consistent with the basic concepts and research fundamentals story before they can pursue their researches to further stages.
All-Purpose Literature Reviews
Mainly, the purpose of a writing a literature review is to identify the gaps found in current knowledge. Moreover, a literature review helps you avoid reinventing the wheel in the same area of knowledge and research.
A literature review focuses on the background, which has been explored so far.
A literature review increases your breadth of knowledge in your area of research and can help you to identify fundamental work in your area.