Determine the theme, before you start writing, you need to develop writing project, it is best to write down the outline of the article, which helps you clarify your writing direction and presentation. Then write the introduction, the introduction is the core of a review, the introduction of three purposes, one is to introduce the basic concepts and provide the necessary background; the second is to explain the importance of the theme to attract the reader's interest; third is to summarize the main content of the rest of the review.
Each review should have a clear theme, and should not be a simple list of relevant studies. Clear theme is a very important step in the completion of the review article, because the theme determines the content presented to readers, but also provides a writing project and outline for you. Therefore, you need to carefully read these studies and sublimate the thrust of the article: These studies tell us what our future direction??
The article is clear scope for review of the subject areas, less is more. Summary of tend to read a lot of research on this topic is sometimes difficult to give up some interesting find, they would think these are what I want!. However, this approach is wrong. Because the reader is to understand the problem by reading this article, if the article contains unnecessary details, or off-topic content, disrupting the rhythm of expression, it leaves the reader wondering and lose interest in reading. More importantly, this could cover up your real theme, empty words.