Suppose, I need to write something about the "Relationship between literacy and social status".
I arrange my essay as follows:
- what is literacy?
- what is social status?
- How does social status affect literacy?
- ...
While searching for (1) I found that there are numerous well-written papers that defined "literacy" in detail. So, the problem for me is: I don't have anything to add to the already existing information base.
So, the only option left for me is to paraphrase or rearrange the text/information which is available in the articles.
What should I do now?
How can I write something which is already written?
related work
and you summarize the sources only briefly and cite the sources that are relevant to the reader and releated to your field.