What is needed in a review?
First, a review gives the reader a concise summary of the content. This includes a relevant description of the topic as well as its overall perspective, argument, or purpose. Second, and more importantly, a review offers a critical assessment of the content.
How long should be a review paper?
Review articles vary considerably in length. Narrative reviews may range between 8,000 and 40,000 words (references and everything else included). Systematic reviews are usually shorter with less than 10,000 words. Function Helping readers to decide whether they should read the text or not.
What is the format of a review paper?
Typically, reviews include an abstract, an introduction, a literature review section, sometimes a methods section if you have specifics to include, and a discussion and conclusion section.
What should be included in the background of a literature review?
The background section should discuss your findings in a chronological manner to accentuate the progress in the field and the missing points that need to be addressed. The background should be written as a summary of your interpretation of previous research and what your study proposes to accomplish.