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Writing a Research Paper Introduction | Step-by-Step Guide
Published on September 24, 2022 by Jack Caulfield . Revised on March 27, 2023.

The introduction to a research paper is where you set up your topic and approach for the reader. It has several key goals:
- Present your topic and get the reader interested
- Provide background or summarize existing research
- Position your own approach
- Detail your specific research problem and problem statement
- Give an overview of the paper’s structure
The introduction looks slightly different depending on whether your paper presents the results of original empirical research or constructs an argument by engaging with a variety of sources.
Table of contents
Step 1: introduce your topic, step 2: describe the background, step 3: establish your research problem, step 4: specify your objective(s), step 5: map out your paper, research paper introduction examples, frequently asked questions about the research paper introduction.
The first job of the introduction is to tell the reader what your topic is and why it’s interesting or important. This is generally accomplished with a strong opening hook.
The hook is a striking opening sentence that clearly conveys the relevance of your topic. Think of an interesting fact or statistic, a strong statement, a question, or a brief anecdote that will get the reader wondering about your topic.
For example, the following could be an effective hook for an argumentative paper about the environmental impact of cattle farming:
A more empirical paper investigating the relationship of Instagram use with body image issues in adolescent girls might use the following hook:
Don’t feel that your hook necessarily has to be deeply impressive or creative. Clarity and relevance are still more important than catchiness. The key thing is to guide the reader into your topic and situate your ideas.
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This part of the introduction differs depending on what approach your paper is taking.
In a more argumentative paper, you’ll explore some general background here. In a more empirical paper, this is the place to review previous research and establish how yours fits in.
Argumentative paper: Background information
After you’ve caught your reader’s attention, specify a bit more, providing context and narrowing down your topic.
Provide only the most relevant background information. The introduction isn’t the place to get too in-depth; if more background is essential to your paper, it can appear in the body .
Empirical paper: Describing previous research
For a paper describing original research, you’ll instead provide an overview of the most relevant research that has already been conducted. This is a sort of miniature literature review —a sketch of the current state of research into your topic, boiled down to a few sentences.
This should be informed by genuine engagement with the literature. Your search can be less extensive than in a full literature review, but a clear sense of the relevant research is crucial to inform your own work.
Begin by establishing the kinds of research that have been done, and end with limitations or gaps in the research that you intend to respond to.
The next step is to clarify how your own research fits in and what problem it addresses.
Argumentative paper: Emphasize importance
In an argumentative research paper, you can simply state the problem you intend to discuss, and what is original or important about your argument.
Empirical paper: Relate to the literature
In an empirical research paper, try to lead into the problem on the basis of your discussion of the literature. Think in terms of these questions:
- What research gap is your work intended to fill?
- What limitations in previous work does it address?
- What contribution to knowledge does it make?
You can make the connection between your problem and the existing research using phrases like the following.
Now you’ll get into the specifics of what you intend to find out or express in your research paper.
The way you frame your research objectives varies. An argumentative paper presents a thesis statement, while an empirical paper generally poses a research question (sometimes with a hypothesis as to the answer).
Argumentative paper: Thesis statement
The thesis statement expresses the position that the rest of the paper will present evidence and arguments for. It can be presented in one or two sentences, and should state your position clearly and directly, without providing specific arguments for it at this point.
Empirical paper: Research question and hypothesis
The research question is the question you want to answer in an empirical research paper.
Present your research question clearly and directly, with a minimum of discussion at this point. The rest of the paper will be taken up with discussing and investigating this question; here you just need to express it.
A research question can be framed either directly or indirectly.
- This study set out to answer the following question: What effects does daily use of Instagram have on the prevalence of body image issues among adolescent girls?
- We investigated the effects of daily Instagram use on the prevalence of body image issues among adolescent girls.
If your research involved testing hypotheses , these should be stated along with your research question. They are usually presented in the past tense, since the hypothesis will already have been tested by the time you are writing up your paper.
For example, the following hypothesis might respond to the research question above:

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The final part of the introduction is often dedicated to a brief overview of the rest of the paper.
In a paper structured using the standard scientific “introduction, methods, results, discussion” format, this isn’t always necessary. But if your paper is structured in a less predictable way, it’s important to describe the shape of it for the reader.
If included, the overview should be concise, direct, and written in the present tense.
- This paper will first discuss several examples of survey-based research into adolescent social media use, then will go on to …
- This paper first discusses several examples of survey-based research into adolescent social media use, then goes on to …
Full examples of research paper introductions are shown in the tabs below: one for an argumentative paper, the other for an empirical paper.
- Argumentative paper
- Empirical paper
Are cows responsible for climate change? A recent study (RIVM, 2019) shows that cattle farmers account for two thirds of agricultural nitrogen emissions in the Netherlands. These emissions result from nitrogen in manure, which can degrade into ammonia and enter the atmosphere. The study’s calculations show that agriculture is the main source of nitrogen pollution, accounting for 46% of the country’s total emissions. By comparison, road traffic and households are responsible for 6.1% each, the industrial sector for 1%. While efforts are being made to mitigate these emissions, policymakers are reluctant to reckon with the scale of the problem. The approach presented here is a radical one, but commensurate with the issue. This paper argues that the Dutch government must stimulate and subsidize livestock farmers, especially cattle farmers, to transition to sustainable vegetable farming. It first establishes the inadequacy of current mitigation measures, then discusses the various advantages of the results proposed, and finally addresses potential objections to the plan on economic grounds.
The rise of social media has been accompanied by a sharp increase in the prevalence of body image issues among women and girls. This correlation has received significant academic attention: Various empirical studies have been conducted into Facebook usage among adolescent girls (Tiggermann & Slater, 2013; Meier & Gray, 2014). These studies have consistently found that the visual and interactive aspects of the platform have the greatest influence on body image issues. Despite this, highly visual social media (HVSM) such as Instagram have yet to be robustly researched. This paper sets out to address this research gap. We investigated the effects of daily Instagram use on the prevalence of body image issues among adolescent girls. It was hypothesized that daily Instagram use would be associated with an increase in body image concerns and a decrease in self-esteem ratings.
The introduction of a research paper includes several key elements:
- A hook to catch the reader’s interest
- Relevant background on the topic
- Details of your research problem
and your problem statement
- A thesis statement or research question
- Sometimes an overview of the paper
Don’t feel that you have to write the introduction first. The introduction is often one of the last parts of the research paper you’ll write, along with the conclusion.
This is because it can be easier to introduce your paper once you’ve already written the body ; you may not have the clearest idea of your arguments until you’ve written them, and things can change during the writing process .
The way you present your research problem in your introduction varies depending on the nature of your research paper . A research paper that presents a sustained argument will usually encapsulate this argument in a thesis statement .
A research paper designed to present the results of empirical research tends to present a research question that it seeks to answer. It may also include a hypothesis —a prediction that will be confirmed or disproved by your research.
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Caulfield, J. (2023, March 27). Writing a Research Paper Introduction | Step-by-Step Guide. Scribbr. Retrieved August 30, 2023, from https://www.scribbr.com/research-paper/research-paper-introduction/
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Jack Caulfield
Other students also liked, writing strong research questions | criteria & examples, writing a research paper conclusion | step-by-step guide, research paper format | apa, mla, & chicago templates.
I am planning to undertake a research to Determine the Implementation Status of digital Marketing by Small and Medium Enterprises in Papua New Guinea.
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- Funding Sources
Q: How to write the introduction of a research proposal?
What do I include in the introduction of a research proposal?
Asked on 05 Jun, 2019
Writing an effective research proposal is essential to acquire funding for your research. The introduction, being the first part of your proposal, must provide the funders a clear understanding of what you plan to do. A well written introduction will help make a compelling case for your research proposal.
To begin with, the introduction must set context for your research by mentioning what is known about the topic and what needs to be explored further. In the introduction, you can highlight how your research will contribute to the existing knowledge in your field and to overall scientific development.
The introduction must also contain a hypothesis that led to the development of the research design. You can come up with this hypotheis by asking yourself questions like:
- What is the central research problem?
- What is the topic of study related to that problem?
- What methods should be used to analyze the research problem?
- Why is this research important, what is its significance, and how will its outcomes affect the funders and the society on the whole?
Here are some excellent resources to help you write a great proposal:
- COURSE: How to write a grant proposal
- 10 Tips to write an effective research grant proposal
- INFOGRAPHIC: 9 Core parts every grant proposal must contain
- INFOGRAPHIC: 15 Key tips for writing a winning grant proposal

Answered by Editage Insights on 10 Jun, 2019
- Upvote this Answer

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A research proposal describes what you will investigate, why it’s important, and how you will conduct your research. The format of a research proposal varies between fields, but most proposals will contain at least these elements: Title page. Introduction. Literature review. Research design. Reference list.
The introduction to a research paper is where you set up your topic and approach for the reader. It has several key goals: Present your topic and get the reader interested. Provide background or summarize existing research. Position your own approach. Detail your specific research problem and problem statement.
A well written introduction will help make a compelling case for your research proposal. To begin with, the introduction must set context for your research by mentioning what is known about the topic and what needs to be explored further. In the introduction, you can highlight how your research will contribute to the existing knowledge in your ...
1 Research Proposal Format Example Following is a general outline of the material that should be included in your project proposal. I. Title Page II. Introduction and Literature Review (Chapters 2 and 3) A. Identification of specific problem area (e.g., what is it, why it is important). B. Prevalence, scope of problem. C.
In a research proposal, an introduction can be a few paragraphs long. It should be concise, but don’t feel like you need to cram all of your information into one paragraph. In some cases, you need to include an abstract and/or a table of contents in your research proposal.