NSE Communication Lab

Journal Article: Introduction

Your paper’s Introduction section should provide your readers with the information they need to grasp, appreciate, and build on the knowledge you present. Despite audience-dependent variations , the Introduction generally follows a four-part structure that sets the stage for the core of the paper. Check out annotated examples at the end to see how different authors have introduced their work.

1. Before you start

1.1. identify your purpose.

The Introduction provides your audience with the background information necessary to understand the work you’re presenting in the article, and the reasons why you conducted your work . Therefore, clarify for yourself what problem you’re addressing and why your work is important.

1.2. Analyze your audience

Scientists in your specific field will probably understand your work’s motivation whether they read your Introduction or not. They might even skip the Introduction and focus on the Methods and Results. Outsiders are the people who will benefit most from a well-crafted Introduction. This is an opportunity for you to broaden their background knowledge and close the gap in technical knowledge.

Analyze papers from your target journal and follow the journal’s guidelines. This will inform the appropriate length and breadth for your Introduction, as well as the content needed to help your readers follow along. Let’s say you are writing a paper about CFD simulation in nuclear fission reactor. You can assume that readers of Physics of Fluids are interested in developments in fluid mechanics, but may not know much about reactor design. For other journals such as Nuclear Engineering and Design , readers will be nuclear science insiders.

If you are writing for a general audience, your Introduction will start with some broad, motivating background and fewer technical details. Below are excerpts from two journals articles. Although they describe the same research project, one is intended for a general audience (left) whereas the other is directed at scientists with previous knowledge on the topic (right).

writing journal article introduction

Return to Contents

2. Writing your Introduction

Regardless of length, an effective Introduction resembles the first half of an abstract . Just like an abstract, one way to remember the different components is to visualize an hourglass: start with a broad opening and lead your reader toward the core of your paper.

writing journal article introduction

Here is an example illustrating our four-part structure (see more examples below).

writing journal article introduction

2.1. General background: A broad opening

The general background should demarcate the overall scientific setting of your work. Start with a general topic that everyone in your audience cares about. Note that the general background should give your audience a sense of what to expect from your paper, not an overview of the history of a field. Introduce only necessary background that is related to your work, and make sure it can narrow down to your thesis.

2.2. Specific background: Work done so far

Give your reader a sense of previous accomplishments, current contradictions, and competing theories in the field. Cite previous work that illustrates your narrative and gives a balanced description of the scientific landscape on this research topic.

2.3. Knowledge gap: Motivation for your work

Give evidence of the incompleteness of the current understanding and of the value of investigating the field further. What is the gap that needs to be filled? Demonstrate the importance of this unsolved problem as the motivation for your work.

2.4. Aim of your paper

Finally, clearly state the aim and scope of this article (not the project) and what exact question is answered. You may also briefly explain how the study was conducted, and share a preview of your findings.

3. Quick tips

4. Annotated examples

​ Return to Contents

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How to Write a Journal Article Introduction Section

writing journal article introduction

Our journal manuscript series has covered the various sections of a scientific article according to the order in which we recommend you write them ( Figures ,  Methods section ,  Results section ,  Discussion section , and Conclusion section ). In this second-to-last installment, we’ll talk about the Introduction and how to draft it in a way that intrigues your readers and makes them want to continue reading. After all, the journal publications industry is a business, so editors won’t accept your article unless they’re confident their readership will be interested.

What is an Introduction in a research paper?

After the Abstract (the final section of the paper you should draft) and the visual aids, like figures,  a reader’s first true interaction with your work is the Introduction . Thus, like any other story, you must set a compelling stage that invites your readers into your research world. Essentially,  your Introduction will establish the foundation upon which your readers will approach your work . You lay down the rules of interpretation, and if your manuscript follows the tips we’ve given in this series, your readers should be able to logically apply those rules throughout all parts of your paper, including the conclusion in your Discussion section.

Before we examine what specifically belongs in this critical context-defining section of your manuscript, let’s explore a practical point about writing the Introduction.

When should I write the Introduction section?

You may recall that we recommended a particular order for drafting your manuscript—an order that suggests the Introduction should be written second to last. You may also remember we talked about how the Discussion (or the Conclusion section for journals that separate the Discussion and Conclusion) should answer the questions raised in the Introduction. So which is it? Write the Introduction first or the Discussion? Honestly, the Introduction should come second to last because it is one of the harder sections of the manuscript to nail correctly. Therefore,  we recommend writing the Introduction in two stages.

Start with a skeletal Introduction that clearly states the hypothesis (the question your research answers). Then proceed with fully drafting the remaining parts of your manuscript, including analyzing your results in the Discussion and drawing rough conclusions that you will later refine. Once you’ve finished the other parts, return to your Introduction and incorporate the information we outline further below under the heading “What should I include in the Introduction?” After, modify the Discussion’s conclusion accordingly and polish the entire piece once again.

What to Include in the Introduction Section

Your paper must read like a chronological story ; it will begin with point A (the Introduction) and advance in time toward point B (the Discussion/Conclusion). If you recall from our prior article,  the Discussion should answer the questions  “why  this  particular study was needed to fill the gap in scientific knowledge we currently have and why that gap needed filling in the first place.” The Introduction answers similar but distinct questions.  The context you establish in the Introduction must first identify that there is a knowledge gap and then explain how you intend to fill that gap and why .

Imagine that your paper is an hourglass figure, as in the infographic below. Your Introduction holds the sand of knowledge that we currently have (the top bulb), and as the sand trickles through the neck (your research), it builds up a new base of knowledge (the bottom bulb). Thus your paper traces that journey from the top of the hourglass to the bottom, answering the questions in the infographic along the way. As a part of that journey, your Introduction is the starting point that answers the first three questions concisely.

writing journal article introduction

As you can see from above, your Introduction should start broadly and narrow until it reaches your hypothesis. Now, let’s examine how we can achieve this flow of ideas more closely.

What is known about the current research topic?

What is the gap in knowledge?

How should we fill that knowledge gap?

How to Write the Introduction Section

To round out our guide to drafting the Introduction of your journal article, we provide some general tips about the technical aspects of writing the Introduction section below.

And keep in mind that receiving English proofreading and paper editing services for your manuscript before submission to journals greatly increases your chances of publication. Wordvice provides high-quality professional editing for all types of academic documents and includes a free certificate of editing .

You can also find these resources plus information about the journal submission process in our FREE downloadable e-book:  Research Writing and Journal Publication E-Book .

Wordvice Resources

Additional Resources

Orsuamaeze Blessings, Adebayo Alaba Joseph and Oguntimehin Ilemobayo Ifedayo, 2018. Deleterious effects of cadmium solutions on onion (Allium cepa)  growth and the plant’s potential as bioindicator of Cd exposure. Res. J. Environ. Sci., 12: 114-120. Online:  http://docsdrive.com/pdfs/academicjournals/rjes/2018/114-120.pdf

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 How to write an Introduction to an academic article

The introduction to an academic article is the first section of the paper, immediately following the abstract. One of the most important functions of an introduction is to answer the question ‘why?’: why was the study performed, and why is it interesting and/or important? Given that the introduction is the beginning of the paper, it also serves to tell the reader why they should read the rest of the paper and prepares them to understand the importance and implications of the results.

To clearly establish the context for the study, the introduction contains four main components:

General background information

Specific background information.

This information should ideally be presented in a ‘funnel’ format, flowing from the most general information at the beginning of the section to more specific information as the text continues. Let’s take a closer look at each of these elements in turn.

The first paragraph of the introduction establishes the broad context for the study by providing a general introduction to the field. How broad this paragraph is depends on your target journal and audience. If you choose to submit to a general journal with a wide scientific readership, it is a good idea to start with some fairly general information, as not all readers will necessarily be familiar with your specific field. If you plan on submitting to a highly specialized journal, however, you can begin this section with a much more specific and focused description of the background, as most of your readers will already be familiar with the context of the study.

Let’s say, for example, that your study addresses MAPK signalling in triple negative breast cancer in a specific population. If you are submitting your paper to a journal with a broad focus, it could be useful to begin this section with a brief introduction to breast cancer in general. If, however, you choose to submit to a breast cancer–specific journal, it would be reasonable to start the introduction by discussing triple negative breast cancer, or even the role of MAPK signalling in triple negative breast cancer.

Once the general context of the study has been established, the next part of the introduction should go into more detail about the main topic of the study. This is the part of the introduction that provides a literature review, in which other studies that have addressed similar themes are discussed in detail, to provide readers with a clear picture of what is already known about the topic. The point of this section is to present a complete picture of the state of the field, as this will help explain how your study builds on previous work. Describing the current state of the field helps readers understand your thought process in designing the study, and the logical steps that led you to formulate the main question addressed by your study.

Continuing with the example outlined above, if submitting to a journal with a general readership, this would be the appropriate place to present more detail about triple negative breast cancer and the role of MAPK signalling. In the case of a more specialized journal, in our example this could be a good place to go into more detail about the specific population you studied.

Gap in knowledge

The description of closely related previous studies, as discussed above, should clearly outline a specific gap in our knowledge or understanding of a specific question or phenomenon in the field. Sometimes this is accomplished simply by describing the work that has recently been done to investigate related questions; for example, if risk factors for a disease have been investigated in African and European populations, but not in Asian populations, describing what is already known about this disease in those populations will help readers understand the logic behind exploring the same question in an underexplored population. In other cases, it may be appropriate to (respectfully) point out shortcomings or drawbacks of similar studies to highlight the way in which your study improves on this earlier work. For example, if previous studies have designed computational models that account for some, but not all, of the properties of a specific reaction, you could point out the importance of incorporating additional properties to explain the need for the new computational model described in your study.

While the part of the introduction that describes the specific context for your study should lead naturally to an understanding of the gap in our knowledge that the study addresses, it is often useful to state this explicitly, for the sake of clarity. It is common to do so by including a sentence just prior to the last paragraph of the introduction that begins: ‘However, it remains unclear…’ or ‘However, it is still unknown…’.

Statement of study aim

The final element of the introduction is a clear statement of the primary objective of the study. In some cases, this will be the main overarching question the study sought to answer; in other cases, this may be a formal hypothesis; and in yet other cases, this may be a goal. Regardless of the form it takes, it is important to state the study aim clearly, ideally in the final paragraph of the introduction, to help ensure that readers clearly understand the specific purpose of the study before going on to read about it in greater detail in the sections that follow. Keep in mind that this statement of the study aim should closely mirror the statement of the study aim in the abstract, to present a cohesive and consistent message about the purpose of the study.

In some cases, it is appropriate to conclude the introduction with a summary paragraph that provides a very concise overview of the key findings and overall conclusion. This brief paragraph can help remind readers of the key points of the study within the context of the background information provided in the rest of the introduction, and provide a structure for understanding the rest of the text.

What should be left out of the introduction?

As discussed above, the primary purpose of the introduction is to provide adequate background information for readers to understand the context and importance of the study. For this reason, we recommend leaving out any background information that is not related directly to the main topic of the study. For example, if mutations in the protein you investigated have been linked to both cardiovascular disease and cancer, but your study only looked at cancer, discussing mutations found in patients with cardiovascular disease could distract and confuse readers. For this reason, we suggest reviewing the text of the introduction carefully to ensure that all of the information it presents has a direct logical link to the main focus of your study.

In addition, the introduction is generally not the best place to discuss the methodology used in your study, as this section should primarily be dedicated to explaining why the study was performed, not how it was performed. An exception to this rule is if the main purpose of the study was to develop or test a novel methodology, in which case it would of course be appropriate to discuss other techniques and the rationale behind the design of the new technique developed in your study. Similarly, if the main novelty of your study is the method used to investigate the central question, then this would also be a case in which it would be appropriate to discuss the methodology in the introduction.

In summary, a well-written introduction sets the tone for your paper by providing readers with all of the information they need to understand why you performed your study, what makes it different from other similar studies, and why the findings are interesting and important.

If you are seeking additional support in writing an effective introduction, we are here to help. Charlesworth Author Services provide expert English language editing and publication support services. Why not get in touch with a member of our Charlesworth Author Services team for more information.

Our academic writing and publishing training courses, online materials, and blog articles contain numerous tips and tricks to help you navigate academic writing and publishing, and maximise your potential as a researcher. You can find out more about our Free author training webinar series by clicking here.

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How to write and structure a journal article

Sharing your research data  can be hugely  beneficial to your career , as well as to the scholarly community and wider society. But before you do so, there are some important ethical considerations to remember.

What are the rules and guidance you should follow, when you begin to think about how to write and structure a journal article? Ruth First Prize winner Steven Rogers, PhD said the first thing is to be passionate about what you write.

Steven Nabieu Rogers, Ruth First Prize winner.

Let’s go through some of the best advice that will help you pinpoint the features of a journal article, and how to structure it into a compelling research paper.

Planning for your article

When planning to write your article, make sure it has a central message that you want to get across. This could be a novel aspect of methodology that you have in your PhD study, a new theory, or an interesting modification you have made to theory or a novel set of findings.

2018 NARST Award winner Marissa Rollnick advised that you should decide what this central focus is, then create a paper outline bearing in mind the need to:

Isolate a manageable size

Create a coherent story/argument

Make the argument self-standing

Target the journal readership

Change the writing conventions from that used in your thesis

Vector illustration of 4 puzzle pieces, three are shades of blue, one is pink.

Get familiar with the journal you want to submit to

It is a good idea to choose your target journal before you start to write your paper. Then you can tailor your writing to the journal’s requirements and readership, to increase your chances of acceptance.

When selecting your journal think about audience, purposes, what to write about and why. Decide the kind of article to write. Is it a report, position paper, critique or review? What makes your argument or research interesting? How might the paper add value to the field?

If you need more guidance on how to choose a journal,  here is our guide to narrow your focus.

writing journal article introduction

Once you’ve chosen your target journal, take the time to read a selection of articles already published – particularly focus on those that are relevant to your own research.

This can help you get an understanding of what the editors may be looking for, then you can guide your writing efforts.

The  Think. Check. Submit.  initiative provides tools to help you evaluate whether the journal you’re planning to send your work to is trustworthy.

The journal’s  aims and scope  is also an important resource to refer back to as you write your paper – use it to make sure your article aligns with what the journal is trying to accomplish.

Keep your message focused

The next thing you need to consider when writing your article is your target audience. Are you writing for a more general audience or is your audience experts in the same field as you? The journal you have chosen will give you more information on the type of audience that will read your work.

When you know your audience, focus on your main message to keep the attention of your readers. A lack of focus is a common problem and can get in the way of effective communication.

writing journal article introduction

Stick to the point. The strongest journal articles usually have one point to make. They make that point powerfully, back it up with evidence, and position it within the field.

How to format and structure a journal article

The format and structure of a journal article is just as important as the content itself, it helps to clearly guide the reader through.

How do I format a journal article?

Individual journals will have their own specific formatting requirements, which you can find in the  instructions for authors.

You can save time on formatting by downloading a template from our  library of templates  to apply to your article text. These templates are accepted by many of our journals. Also, a large number of our journals now offer  format-free submission,  which allows you to submit your paper without formatting your manuscript to meet that journal’s specific requirements.

General structure for writing an academic journal article

The title of your article is one of the first indicators readers will get of your research and concepts. It should be concise, accurate, and informative. You should include your most relevant keywords in your title, but avoid including abbreviations and formulae.

Keywords are an essential part of producing a journal article. When writing a journal article you must select keywords that you would like your article to rank for.

Keywords help potential readers to discover your article when conducting research using search engines.

The purpose of your abstract is to express the key points of your research, clearly and concisely. An abstract must always be well considered, as it is the primary element of your work that readers will come across.

An abstract should be a short paragraph (around 300 words) that summarizes the findings of your journal article. Ordinarily an abstract will be comprised of:

What your research is about

What methods have been used

What your main findings are


Acknowledgements can appear to be a small aspect of your journal article, however it is still important. This is where you acknowledge the individuals who do not qualify for co-authorship, but contributed to your article intellectually, financially, or in some other manner.

When you acknowledge someone in your academic texts, it gives you more integrity as a writer as it shows that you are not claiming other academic’s ideas as your own intellectual property. It can also aid your readers in their own research journeys.

writing journal article introduction


An introduction is a pivotal part of the article writing process. An introduction not only introduces your topic and your stance on the topic, but it also (situates/contextualizes) your argument in the broader academic field.

The main body is where your main arguments and your evidence are located. Each paragraph will encapsulate a different notion and there will be clear linking between each paragraph.

Your conclusion should be an interpretation of your results, where you summarize all of the concepts that you introduced in the main body of the text in order of most to least important. No new concepts are to be introduced in this section.

References and citations

References and citations should be well balanced, current and relevant. Although every field is different, you should aim to cite references that are not more than 10 years old if possible. The studies you cite should be strongly related to your research question.

Clarity is key

Make your writing accessible by using clear language. Writing that is easy to read, is easier to understand too.

You may want to write for a global audience – to have your research reach the widest readership. Make sure you write in a way that will be understood by any reader regardless of their field or whether English is their first language.

Write your journal article with confidence, to give your reader certainty in your research. Make sure that you’ve described your methodology and approach; whilst it may seem obvious to you, it may not to your reader. And don’t forget to explain acronyms when they first appear.

writing journal article introduction

Engage your audience. Go back to thinking about your audience; are they experts in your field who will easily follow technical language, or are they a lay audience who need the ideas presented in a simpler way?

Be aware of other literature in your field, and reference it

Make sure to tell your reader how your article relates to key work that’s already published. This doesn’t mean you have to review every piece of previous relevant literature, but show how you are building on previous work to avoid accidental plagiarism.

writing journal article introduction

When you reference something, fully understand its relevance to your research so you can make it clear for your reader. Keep in mind that recent references highlight awareness of all the current developments in the literature that you are building on. This doesn’t mean you can’t include older references, just make sure it is clear why you’ve chosen to.

How old can my references be?

Your literature review should take into consideration the current state of the literature.

There is no specific timeline to consider. But note that your subject area may be a factor. Your colleagues may also be able to guide your decision.

Researcher’s view

Grasian Mkodzongi, Ruth First Prize Winner

Top tips to get you started

Communicate your unique point of view to stand out. You may be building on a concept already in existence, but you still need to have something new to say. Make sure you say it convincingly, and fully understand and reference what has gone before.

Editor’s view

Professor Len Barton, Founding Editor of Disability and Society

Be original

Now you know the features of a journal article and how to construct it. This video is an extra resource to use with this guide to help you know what to think about before you write your journal article.

Expert help for your manuscript

Taylor & Francis Editing Services  offers a full range of pre-submission manuscript preparation services to help you improve the quality of your manuscript and submit with confidence.

Related resources

How to write your title and abstract

Journal manuscript layout guide

Improve the quality of English of your article

How to edit your paper

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How to write an introduction section of a scientific article?

An article primarily includes the following sections: introduction, materials and methods, results, discussion, and conclusion. Before writing the introduction, the main steps, the heading and the familiarity level of the readers should be considered. Writing should begin when the experimental system and the equipment are available. The introduction section comprises the first portion of the manuscript, and it should be written using the simple present tense. Additionally, abbreviations and explanations are included in this section. The main goal of the introduction is to convey basic information to the readers without obligating them to investigate previous publications and to provide clues as to the results of the present study. To do this, the subject of the article should be thoroughly reviewed, and the aim of the study should be clearly stated immediately after discussing the basic references. In this review, we aim to convey the principles of writing the introduction section of a manuscript to residents and young investigators who have just begun to write a manuscript.


When entering a gate of a magnificent city we can make a prediction about the splendor, pomposity, history, and civilization we will encounter in the city. Occasionally, gates do not give even a glimpse of the city, and it can mislead the visitors about inner sections of the city. Introduction sections of the articles are like gates of a city. It is a presentation aiming at introducing itself to the readers, and attracting their attention. Attractiveness, clarity, piquancy, and analytical capacity of the presentation will urge the reader to read the subsequent sections of the article. On the other hand as is understood from the motto of antique Greek poet Euripides “a bad beginning makes a bad ending”, ‘Introduction’ section of a scientific article is important in that it can reveal the conclusion of the article. [ 1 ]

It is useful to analyze the issues to be considered in the ‘Introduction’ section under 3 headings. Firstly, information should be provided about the general topic of the article in the light of the current literature which paves the way for the disclosure of the objective of the manuscript. Then the specific subject matter, and the issue to be focused on should be dealt with, the problem should be brought forth, and fundamental references related to the topic should be discussed. Finally, our recommendations for solution should be described, in other words our aim should be communicated. When these steps are followed in that order, the reader can track the problem, and its solution from his/her own perspective under the light of current literature. Otherwise, even a perfect study presented in a non-systematized, confused design will lose the chance of reading. Indeed inadequate information, inability to clarify the problem, and sometimes concealing the solution will keep the reader who has a desire to attain new information away from reading the manuscript. [ 1 – 3 ]

First of all, explanation of the topic in the light of the current literature should be made in clear, and precise terms as if the reader is completely ignorant of the subject. In this section, establishment of a warm rapport between the reader, and the manuscript is aimed. Since frantic plunging into the problem or the solution will push the reader into the dilemma of either screening the literature about the subject matter or refraining from reading the article. Updated, and robust information should be presented in the ‘Introduction’ section.

Then main topic of our manuscript, and the encountered problem should be analyzed in the light of the current literature following a short instance of brain exercise. At this point the problems should be reduced to one issue as far as possible. Of course, there might be more than one problem, however this new issue, and its solution should be the subject matter of another article. Problems should be expressed clearly. If targets are more numerous, and complex, solutions will be more than one, and confusing.

Finally, the last paragraphs of the ‘Introduction’ section should include the solution in which we will describe the information we generated, and related data. Our sentences which arouse curiosity in the readers should not be left unanswered. The reader who thinks to obtain the most effective information in no time while reading a scientific article should not be smothered with mysterious sentences, and word plays, and the readers should not be left alone to arrive at a conclusion by themselves. If we have contrary expectations, then we might write an article which won’t have any reader. A clearly expressed or recommended solutions to an explicitly revealed problem is also very important for the integrity of the ‘Introduction’ section. [ 1 – 5 ]

We can summarize our arguments with the following example ( Figure 1 ). The introduction section of the exemplary article is written in simple present tense which includes abbreviations, acronyms, and their explanations. Based on our statements above we can divide the introduction section into 3 parts. In the first paragraph, miniaturization, and evolvement of pediatric endourological instruments, and competitions among PNL, ESWL, and URS in the treatment of urinary system stone disease are described, in other words the background is prepared. In the second paragraph, a newly defined system which facilitates intrarenal access in PNL procedure has been described. Besides basic references related to the subject matter have been given, and their outcomes have been indicated. In other words, fundamental references concerning main subject have been discussed. In the last paragraph the aim of the researchers to investigate the outcomes, and safety of the application of this new method in the light of current information has been indicated.

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An exemplary introduction section of an article

Apart from the abovementioned information about the introduction section of a scientific article we will summarize a few major issues in brief headings

Important points which one should take heed of:

writing journal article introduction

writing the introduction to a journal article

So you want to write a journal article but are unsure about how to start it off? Well, here’s a few things to remember.

The introduction to your journal article must create a good impression . Readers get a strong view of the rest of the paper from the first couple of paragraphs. If your work is engaging, concise and well structured, then readers are encouraged to go on. On the other hand, if the introduction is poorly structured, doesn’t get to the point, and is either boring or too clever by half, then the reader may well decide that those two or three paragraphs were enough.  Quite enough.

At the end of the introduction, you want your reader to read on, and read on with interest, not with a sense of impending doom, or simply out of duty. The introduction therefore has to say what the reader is going to encounter in the paper, as well as why it is important. While in some scholarly traditions it is customary to let the reader find out the point of the paper at the very end – ta da – this is not how the English tradition usually works. English language journals want the rationale for the paper, and its argument, flagged up at the start.

The introduction can actually be thought of as a kind of mini-thesis statement, with the what, why and how of the argument spelled out in advance of the extended version. The introduction generally lays out a kind of road-map for the

A simple introduction is often welcome

A simple introduction is often welcome

Writing an introduction is difficult. You have to think about:

At the same time, you also have to think about how you can make this opening compelling. You have to ask yourself how you will place your chosen question, problem or puzzle in a context the reader will understand. You need to consider: How broad or narrow should the context be – how local, how international, how discipline specific? Should the problem, question or puzzle be located in policy, practice or the state of scholarly debate – the literatures?

Then you have to consider the ways in which you will get the reader’s attention via a gripping opening sentence and/or the use of a provocation – an anecdote, snippet of empirical data, media headline, scenario, quotation or the like. And you must write this opener with authority – confidently and persuasively.

Writing a good introduction typically means “straightforward” writing. Not too many citations to trip the reader up. No extraordinarily long sentences with multiple ideas separated by commas and semicolons. Not too much passive voice and heavy use of nominalisation, so that the reader feels as if they are swallowing a particularly stodgy bowl of cold, day-old tapioca.

All of this? Questions, context, arguments, sequence and style as well? This is a big ask.

An introduction has a lot of work to do in few words. It is little wonder that people often stall on introductions. So how to approach the writing? 

In my writing courses I see people who are quite happy to get something workable, something “good enough” for the introduction – they write the introduction as a kind of place-holder – and then come back to it in subsequent edits to make it more convincing and attractive. But I also see people who can achieve a pretty good version of an introduction quite quickly, and they find that getting it “almost right” is necessary to set them up for the rest of the paper.

The thing is to find out what approach works for you.

You don’t want to end up stalled for days trying to get the most scintillating opening sentence possible. (You can always come back and rewrite!) Just remember that the most important thing to get sorted at the start is the road map, because that will help you write rest of the paper. And if you change you mind about the structure of the paper during the writing, you can always come back and adjust the introduction. Do keep saying to yourself “Nothing is carved in stone with a journal article until I send it off for publication!”

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About pat thomson

14 responses to writing the introduction to a journal article.

Pingback: writing the introduction to a journal article | the neuron club

Pingback: writing the introduction to a journal article | Saint Mary's University Writing Centre

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thanks, i needed to see this right now. I have to edit an article and write a couple more new papers soon

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There are two categories of journal and thesis writers: 1. Those who can’t write the introduction until they have almost finished the rest of the paper. These are people who work out what they need to say in the process of writing. The argument produces itself through writing. 2. Those who need to formulate an entire argument before starting to write. These people polish up the abstract and intro first.

I fall into the first category. I suspect we need to produce more drafts than those in category 2, but we tend to start writing earlier than category 2 people. In the case of theses category 2 types think through the entire thesis first and produce chapter sequentially. We messy category 1 types produce chapters and articles in the process of the research then often have a difficult time getting them all to work together to tell a coherent bigger story. Other approaches are valid – it’s a matter of temperament and personality….

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I think these are the two ends of a writing continuum, certainly. Those who don’t plan usually write what I’m calling a place holder as the introduction, at some point, then they return to it. (There is quite a lot on the blog about the various approaches and in particular these two ends.) Type 2 do stillneed to know what an introduction does and how it goes…

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I fall into the first category. I suspect we need to produce more drafts than those in category 2, but we tend to start writing earlier than category 2 people. In the case of theses category 2 types think through the entire thesis first and produce chapter sequentially. We messy category 1 types produce chapters and articles in the process of the research then often have a difficult time getting them all to work together to tell a coherent bigger story. Other approaches are valid – it’s a meter of temperament and personality….

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I’m glad I saw this. I’m editing a manuscript to submit, so this is a great reminder!

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Reblogged this on Phambichha's Blog and commented: It is important to write an inviting introduction. Here are helpful tips from Patter

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Reblogged this on The Academic Triangle and commented: This is a really good introduction into the world of academic publishing.

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I was at a Meet-the-Editors session at a conference recently. The importance of the introduction was stressed by several editors. Reviewers spend the longest time reading this section – and you should spend the longest time crafting it was the message.

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How to Write a Great Introduction: 4 Tips for Your Academic Article

Writing a great introduction of your academic article.

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 you, as the author, to carry out the study, and why the research topic is important. The introduction for a research paper 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.

As an Author, you want to make your article stand-out. You want other Researchers to be inspired by your research paper and enhance your initial discoveries or study. Every Author strives to put their best work out there and it all starts with the Introduction writing.

If you think about it, all the articles you’ve probably found most useful are the ones that offer background on the study… that try to explain why a certain issue is important and worth examining.

Guidelines for Your Academic Article’s Introduction

In the first section of your academic article, you should create a background of the paper , more specifically how it fits in with previous research in the field .

The context of your article could also follow a narrative that explains the subject in a short historical presentation, to emphasize the different points of view and provide a short literature review. Make sure to include relevant references, but also current publications.

The short literature review included in the Introduction of your article should be written in a way that appeals to a wider range of readers .

Discuss different points of view from relevant related literature, but do not feel compelled to include an exhaustive historical account. Develop the problem with enough breadth and clarity to make it generally understood by as wide a professional audience as possible.

The references you include in writing your academic article’s Introduction can be presented:

Use the following phrases to make your point in Introduction writing, by presenting the context of your academic article:

Your academic article’s Introduction writing should state the reasons why the problem deserves new research . You have to clarify the requirement for the study and you can achieve this by explaining the purpose of the research and its importance.

The purpose of your scholarly article can be related to:

The importance of your academic article should be stressed in this line of ideas. You should make it clear that your article contributes or improves previous research, or explores new avenues of research.

Apply these phrases to present the purpose and importance of your academic article, in the context of introduction writing:

After explaining the purpose and importance of your academic article, you should focus on presenting the main research questions you are going to explore .

Whether your academic article is theoretical or empirical, you will still have objectives and questions you are targeting in your paper. In this context, you can relate your research questions to the methodology used in your study .

Although you can provide information about your methodology or findings in the Introduction, it’s better if you don’t give too many details because you will examine them in the Methodology or Results sections.

These phrases can help you introduce these research questions in the context of academic writing of your introduction:

The last paragraph of your research paper’s Introduction should present a quick overview of your paper’s structure . Use the following phrasing to describe your academic article:

Key takeaways

Unlike the abstract, the Introduction does not have length restrictions, however you should keep it concise and avoid resemblances to the Literature Review section of an academic article.

You may start with the Introduction, but many Authors prefer to write it last so they don’t miss the major aspects written and examined in the academic paper.

For your Introduction writing that is easy to compile and understand, as Authors, you can focus on the following academic writing tips:

Generally, for academic writing, the Introduction a research paper should briefly state all the major points of your topic your readers will be reading about.

Which aspects are you generally including in your writing an introduction for your academic article?

You may also like, related policies and links, responsibilities of the publisher in the relationship with journal editors, general duties of publisher.

A nice article, indeed!

writing journal article introduction


4 Step approach to writing the Introduction section of a research paper

Study Background & Introduction

Yateendra Joshi

4 Step approach to writing the Introduction section of a research paper

If you want others to cite your paper, you should make sure they read it first. Let us assume that the title and the abstract of your paper have convinced your peers that they should see your paper. It is then the job of the Introduction section to ensure that they start reading it and keep reading it, to pull them in and to show them around as it were, guiding them to the other parts of the paper (Methods, Results, Discussion, and Conclusion).

writing journal article introduction

What is the function of the Introduction section?

Put simply, the Introduction should answer the question ‘Why:’ why you choose that topic for research; why it is important; why you adopted a particular method or approach; and so on. You can also think of the Introduction as the section that points out the gap in knowledge that the rest of the paper will fill, or the section in which you define and claim your territory within the broad area of research.

The other job the Introduction should do is to give some background information and set the context. You can do this by describing the research problem you considered or the research question you asked (in the main body of the paper, you will offer the solution to the problem or the answer to the question) and by briefly reviewing any other solutions or approaches that have been tried in the past.

Remember that a thesis or a dissertation usually has a separate chapter titled ‘Review of literature,’ but a research paper has no such section; instead, the Introduction includes a review in brief.

Now that you have given the background and set the context, the last part of the Introduction should specify the objectives of the experiment or analysis of the study described in the paper. This concluding part of the Introduction should include specific details or the exact question(s) to be answered later in the paper.

Default Alt text

The 4-step approach to writing the Introduction section 

As a rule of thumb, this section accounts for about 10% of the total word count of the body of a typical research paper, or about 400 words spread over three paragraphs in a 4000-word paper. 1 With that, let us now understand how to write the Introduction section step-by-step:

1. Provide background information and set the context.

This initial part of the Introduction prepares the readers for more detailed and specific information that is given later. The first couple of sentences are typically broad.

Below are some examples:

At the same time, the introductory statement should not be too broad: note that in the examples above, the Introduction did not begin by talking about agriculture, cancer, or batteries in general, but by mentioning organic matter in soil, the role of bacteria, and lithium ion batteries.

Once the first sentence has introduced the broad field, the next sentence can point to the specific area within that broad field. As you may have noticed, the papers in the examples mentioned above introduced the subfield by mentioning 1) remission of some types cancer following accidental infection by Streptococcus pyogenes , 2) organic matter in soil as a source of nutrients for plants and of energy for microorganisms, and 3) imaging techniques to visualize the 3-dimensional structure of the materials and components of batteries on nanoscale.

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2. Introduce the specific topic of your research and explain why it is important.

As you can see from the above examples, the authors are moving toward presenting the specific topic of their research. So now in the following part, you can bring in some statistics to show the importance of the topic or the seriousness of the problem.

Here are some examples:

Another way to emphasize the importance of the research topic is to highlight the possible benefits from solving the problem or from finding an answer to the question: possible savings, greater production, longer-lasting devices, and so on. This approach emphasizes the positive.

For example, instead of saying that X dollars are lost because of malaria every year, say that X dollars can be saved annually if malaria is prevented, or X millions litres of water can be saved by dispensing with irrigation, or X person-hours can be saved in the form of avoided illnesses because of improved air quality or reduced pollution.

3. Mention past attempts to solve the research problem or to answer the research question.

As mentioned earlier, a formal review of literature is out of place in the Introduction section of a research paper; however, it is appropriate to indicate any earlier relevant research and clarify how your research differs from those attempts. The differences can be simple: you may have repeated the same set of experiments but with a different organism, or elaborated (involving perhaps more sophisticated or advanced analytical instruments) the study with a much larger and diverse sample, or a widely different geographical setting.

Here are two examples:

4. Conclude the Introduction by mentioning the specific objectives of your research.

The earlier paragraphs should lead logically to specific objectives of your study. Note that this part of the Introduction gives specific details: for instance, the earlier part of the Introduction may mention the importance of controlling malaria whereas the concluding part will specify what methods of control were used and how they were evaluated. At the same time, avoid too much detail because those belong to the Materials and Methods section of the paper.

If, for example, your research was about finding the right proportions of two metals in an alloy and you tested ten different proportions, you do not have to list all the ten proportions: it is enough to say that the proportions varied from 50:50 to 10:90.

Here are two more examples:

There are different ways of constructing the objectives. Using questions 2 , hypotheses, and infinitives are the more common constructions (both examples in the previous paragraph use infinitives), each of which is illustrated below with some fictitious text:

‘We decided to test the following four hypotheses related to employees of information-technology companies:

H1: Career stages influence work values.

H2: Career stages influence the level of job satisfaction.

H3: Career stages do not influence organizational commitment.’

Using infinitives

‘To examine the response of Oryza sativa to four different doses of nitrogen in terms of 1) biomass production, 2) plant height, and 3) crop duration.’

Compared to two other sections of a typical research paper, namely Methods and Results, Introduction and Discussion are more difficult to write. However, the 4-step approach described in this article should ease the task.

A final tip: although the Introduction is the first section of the main text of your paper, you don’t have to write that section first. You can write it, or at least revise it, after you have written the rest of the paper: this will make the Introduction not only easier to write but also more compelling.

To learn in more detail the guidelines to write a great Introduction section, check out this course: How to write a strong introduction for your research paper


1. Araújo C G. 2014. Detailing the writing of scientific manuscripts: 25-30 paragraphs. Arquivos Brasileiros de Cardiologia 102 (2): e21–e23

2. Boxman R and Boxman E. 2017. Communicating Science: a practical guide for engineers and physical scientists , pp. 7–9. Singapore: World Scientific. 276 pp.

Related reading:

Tips for writing the perfect IMRAD manuscript

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‘To examine the response of  Oryza sativa  to four different doses of nitrogen in terms of 1) biomass production, 2) plant height, and 3) crop duration.’

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