How to Write best Introduction to your Article ? – guide 2023

Through the introduction, the reader of the scientific publication learns about the context of the topic under discussion, so we notice that many researchers and students ask themselves how to write best introduction.

The introduction must demonstrate that the topic is currently unique and important in the large body of research being conducted around the world.

It gives the scientific paper its flavor, and many authors have used metaphors to describe it, such as “like a city gate.” “The beginning is half the sum,” says , “The introduction is not just argumentative words to match facts, but is also highly structured by realizing expected reactions from peers, and Introduction is not just argumentative words to match facts.”

good introduction grabs the reader’s attention early on and sparks their curiosity to read further

How to write Best Introduction?

A good introduction will get the article accepted by a journal editor, reviewer, and eventually a reader. Therefore, any strong introduction should include the following details:

  • Known: Relevant scientific evidence
  • Unknown: Gaps in current knowledge to be discovered
  • Research question or hypothesis
  • The methodology used in the research

The unknown is the fresh work that has to be done, whereas the known consists of references from a survey of the literature. This section ought to explain how your effort fills in the puzzle’s necessary gaps.

What is the length of an introduction in a scientific paper?

The introduction should be between one and two pages long for a project protocol and between three and five pages for a thesis, both of which are double-spaced. It should not represent more than 10-15% of the length of the scientific manuscript.

How many references should the introduction contain?

Except for the conclusion, every component of a scientific paper needs references. According to some recommendations, the introduction should contain four to five references, or at most a third of all references used in the work .

What Are the Important Points Which Should be cited in an Introduction?

The introduction paves the way for the following sections of the article. Because the authors could not adequately explain the data in this part to support the study, many well-planned studies are usually rejected by journals during review. Thus, the knowledge gap that exists in this section should be highlighted.

how to write best introduction

The following considerations are crucial:

  • Simple sentences and the present tense should be used in the introduction.
  • This section will introduce many new terms, many of which will eventually need to be used as abbreviations.
  • References in this section should refer to works that have been printed in reputable (eg, high impact factor) journals.
  • All goals, issues and assumptions must be very clear.
  • Start with a broad overview of the topic, then move on to specific facts relevant to your study.


  • A brief description of the study topic is given in the introduction.It should be concise, clear and comprehensive.
  • It should move from a broad research topic to a focused research topic and should state the necessity of the current study.
  • Data from the literature search, such as what is already known about the problem and transitions to what we expect to contribute to this knowledge, should be included in the introduction.
SAKHRI Mohamed
SAKHRI Mohamed

I hold a bachelor's degree in political science and international relations as well as a Master's degree in international security studies, alongside a passion for web development. During my studies, I gained a strong understanding of key political concepts, theories in international relations, security and strategic studies, as well as the tools and research methods used in these fields.

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