In six-seven sentences, it should reveal the essence of your research.
Being an insight into your investigation, an abstract should answer questions about the topic and subject of your paper, scientific methods used in it, and the final outcome.
Remember that the literature you choose should conform to the main point of your paper.
In this part, you should also show how your research distends and develops the already existing scientific works. In these parts, you should present the result and conclusion of your research.
The literature overview, as a section in the body part, should list all literature sources that back up the hypothesis and all theories in your paper.
It shows your level of operating the theory, terms, and evidence.
It is “a hook” meant to catch a reader’s attention.
The introduction should include such components as the statement of your thesis, the topic explanation (given in a few general points) and the explanation of all core terms that correlate to your research.
Firstly, once you split your future paper into a few parts, it becomes more organized, and you don’t run the risk missing out something important.
Secondly, an outline gives you a clear idea of all aspects that are to be covered in your paper.