We don't want you, intrepid essay writer, to be put at the bottom of the pile because of poor essay writing.
An introduction does exactly what its name implies: it introduces the subject of the paper to readers.
The introduction is one of the main sections of a research article.
In this section, referees, editors, and readers can find out what the study is about, what motivated the author to carry out the study, and why the topic of the research is important.
The introduction also provides relevant background information and puts the study into context, guiding the readers through the rest of the manuscript and helping the authors describe the depth and challenges of the study.
Writing a good introduction can be a tricky task, authors usually prefer to write this part of the manuscript at the end of the drafting process —once they know what the article will contain and how it will be structured— to ensure that they do not miss anything.
This (very short) literature review should be written in a way that appeals to a broad audience and clearly explains the need for the study.
It is advisable to not include unnecessary information and provide only what will help readers better understand the importance of the paper.
There are many verbs that can be used to describe the study (investigate, study, measure, design, analyze, develop, model, etc.) and many ways to emphasize the authors’ contribution.
For example: When writing the introduction, authors should use a formal, impersonal tone.