It should be a critical and analytical summary of the selected literature that guides the readers through the central theme of the research.
The details are described below: Methods (only for systematic reviews): These studies have a comprehensive methodology that starts by narrowing down the literature for the review.
Usually, specific inclusion/exclusion criteria are set based on the research questions and databases are searched based on these criteria.
Endnote is an excellent way to store your research library and import it into the manuscript in the format required by the journal.
As you read, you'll encounter various ideas, disagreements, methods, and perspectives which can be hard to organize in a meaningful way.
A literature review should begin with a thorough literature search using the main keywords in relevant online databases such as Google Scholar, Pub Med, etc.
Once all the relevant literature has been gathered, it should be organized as follows: A literature review should not be a mere recounting of all the available information.
When you decide on a research topic, usually the first step you take in the direction of conducting research is learn more about the previous research published on the topic, and this eventually translates into literature review when you write your research paper.
Literature review is one of the pillars on which your research idea stands since it provides context, relevance, and background to the research problem you are exploring.
On the other hand, systematic reviews follow a well-planned methodology to qualitatively or quantitatively analyze a defined number of studies.
They usually focus on a single question and have clear study objectives that are worked upon in a systematic manner.