What are the concepts included in the research background?
Research background is a brief outline of the most important studies that have been conducted so far presented in a chronological order. Research background should also include a brief discussion of major theories and models related to the research problem.
How do you write an assignment background?
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.
What is literature review background?
Roughly, the background explains what the reader needs to understand the problem, and the related work explains (and critiques) what others have done to (partially) solve or discuss this problem or related problems. I agree that there is no absolute way to write the research background and literature review chapter.