Paper Type

How to Write a Research Paper

From a focused question to a finished paper: structure for empirical and argument-led papers, what each section does, a smart drafting order and a checklist.

Updated October 2026 · 5 min read

To write a research paper, narrow your topic to a focused question, research credible sources, build an argument or analysis that answers it, and present it in a clear structure with full citations. Good planning does most of the work.

Research papers range from argument-led essays built on published sources to empirical reports of your own study. This page covers both, with a structure table, what each section does, a drafting order and a final checklist.

The Research Paper Process in Seven Steps

  1. Choose and narrow a topic into a research question.
  2. Do preliminary reading and refine the question.
  3. Search for sources and take organized notes.
  4. Write a thesis or state your aims.
  5. Outline the paper in the right structure for your field.
  6. Draft the sections, starting with the body.
  7. Revise, edit and check every citation.

Empirical and Argument-Led Papers

FeatureArgument-led paperEmpirical paper
Based onPublished sourcesData you collect or analyze
Core elementA thesis defended with evidenceA research question answered with results
Typical structureIntroduction, themed sections, conclusionIMRaD: introduction, methods, results, discussion
Common inHumanities, history, law, many social sciencesSciences, psychology, health, some social sciences

Check which kind your brief expects. Many students lose marks by writing a source summary when the task asked for an argument, or the reverse.

Narrow to a Focused Question

A broad topic produces a shallow paper. Narrow by population, place, time period or angle until the question can be answered in your word count.

Too broad: Social media and mental health.

Better: How does social media use affect anxiety in teenagers?

Focused: Is time spent on image-based platforms associated with anxiety symptoms in 13 to 17 year olds, and does the association differ by gender?

The focused question tells you what to search for, what to include and what to leave out.

Research and Note-Taking

  • Start with a recent review article to map the field quickly.
  • Use library databases for peer-reviewed sources in your discipline.
  • Record full citation details for every source as you go.
  • Take notes in your own words, marking direct quotations clearly with page numbers.
  • Organize notes by theme or by section of your outline, not by source.

Clear separation between your paraphrase and quoted text prevents accidental plagiarism later.

Research Paper Structure

SectionWhat it doesTypical share
IntroductionContext, problem, question or thesis, roadmapAbout 10 percent
Literature review or backgroundWhat is known and the gap15 to 25 percent
Methods (empirical)Design, sample, data collection and analysis10 to 15 percent
Results or main analysisFindings or the body of the argument25 to 35 percent
DiscussionMeaning of findings, links to literature, limitations15 to 20 percent
ConclusionAnswer to the question, implications, future researchAbout 5 to 10 percent

Argument-led papers replace methods and results with themed body sections, each advancing part of the thesis.

What Each Section Needs

Introduction

Move from the broad context to your specific problem, then state your question or thesis and outline the paper. End with what the paper will show.

Methods

Give enough detail for someone to repeat your study: design, participants, measures, procedure and analysis. Use past tense.

Results

Report findings without interpreting them. Use tables and figures where they make data clearer, and refer to each one in the text.

Discussion and Conclusion

Explain what the findings mean, compare them with earlier studies, acknowledge limitations honestly and say what should be studied next.

The Smartest Drafting Order

You do not have to write in reading order. For empirical papers, a common sequence is methods, results, discussion, introduction, conclusion, then abstract.

For argument-led papers, draft the body sections first, then the introduction once you know exactly what the paper argues. Write the abstract last, because it summarizes the whole paper.

Example abstract opening: This paper examines whether time spent on image-based social media is associated with anxiety symptoms in adolescents. Drawing on a review of recent cross-sectional and longitudinal studies, it argues that the association is consistent but modest, and stronger in girls than boys.

Common Mistakes to Avoid

MistakeFix
A topic, not a questionNarrow it until it can be answered in your word count
Summarizing sources one by oneGroup them by theme and compare them
Interpreting data in the results sectionReport in results; interpret in the discussion
OverclaimingUse "suggests" or "indicates" where evidence is limited
Leaving citations until the endCite as you draft, then check formatting at the end
Starting too latePlan backwards from the deadline, leaving a third of the time for revision

Research Paper Checklist

  • The question or thesis is focused and stated in the introduction.
  • The structure matches your field and brief.
  • Sources are credible, current and relevant.
  • Every claim is supported and cited.
  • Paragraphs synthesize sources rather than summarize them one by one.
  • Limitations are acknowledged.
  • The conclusion answers the question without adding new evidence.
  • In-text citations match the reference list in your required style.
  • Tone is formal, precise and objective.

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Frequently Asked Questions

How long is a research paper?

It varies widely by level and course, from about 2,000 words for an undergraduate paper to much longer for postgraduate work. Follow your brief.

What is the difference between a research paper and an essay?

A research paper is built on more extensive research and usually has a more formal structure, often with a literature review and, if empirical, methods and results.

What is IMRaD?

A common structure for empirical papers: introduction, methods, results and discussion.

How many sources does a research paper need?

It depends on length and level. A common guide is several sources per 1,000 words, but follow your brief.

Should I write the introduction first?

Not necessarily. Many writers draft the body first and write the introduction once the argument or results are clear.

Can I use first person in a research paper?

Some fields accept it, especially for describing methods. Others prefer an impersonal style. Check your discipline's guidance.