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HOW TO WRITE A RESEARCH PAPER | Steps to writing a research paper | Research paper sections thumbnail

HOW TO WRITE A RESEARCH PAPER | Steps to writing a research paper | Research paper sections

5 min read

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TL;DR

Choose a research topic using a professor-led approach, a literature-and-professor-work scan, or a long narrowing process that ends at a clear research gap.

Briefing

A research paper’s success often hinges on getting the “story” right—moving from a clear problem and gap to a method that produces results, then to conclusions that fit back into the original motivation. The process starts with choosing a research topic that can lead to a genuinely novel finding, and it ends with a publication-ready structure that readers can scan quickly and trust.

Topic selection comes first. One route is to ask a professor for a topic to work on. Another is to study university websites and professors’ current work—then build a topic from that landscape. The longest path begins with a broad idea, followed by extensive reading of review papers and existing research to narrow toward a specific problem statement and a research gap that others haven’t solved. The goal isn’t just to complete a study; it’s to produce a result that is new, contributes to the field, and has real impact.

Once a novel result is in hand, writing begins with a definition: a research paper is an account of an investigation that shares findings with the research community using a conventional report structure. Most papers follow the IMRDC rhetorical structure—Introduction, Materials and Methods, Results and Discussion, and Conclusion—because the sections naturally connect. The introduction and conclusion mirror each other: the introduction motivates the study and narrows to the research problem, while the conclusion starts from the findings and then broadens to what those findings contribute to the field. Likewise, materials/methods connect to results/discussion: each method leads to a result, and each result is interpreted through the lens of the research problem.

The first section readers encounter is the abstract, typically limited to 250–300 words. It functions as a condensed summary of the entire paper and includes the same core elements as the IMRDC flow, but in a concise form. Because many readers decide whether to continue based on the abstract alone, it becomes a high-stakes writing task.

The introduction builds the rationale in stages: background and key definitions, a literature survey of existing evidence, identification of the research gap, clear objectives aimed at closing that gap, and a scope that sets boundaries for what will and won’t be investigated. Next comes materials and methods, where the paper must be transparent enough for replication. That means listing materials, describing procedures step-by-step, and naming instruments used for measurement or data analysis—so other researchers can reproduce the same results and verify reliability.

Results and discussion then translate data into meaning. Results present the data through visuals like charts, graphs, and figures, while discussion explains what the data indicates in the context of the research problem and current research conditions. The conclusion closes the loop by restating objectives, summarizing key findings, outlining broader applications and implications, and offering recommendations for future work. Finally, references provide proper credit to all sources using the journal’s required citation style, preparing the manuscript for submission and publication.

The transcript also promotes an eight-hour research writing course that emphasizes writing each section, correct citation, avoiding plagiarism, and choosing the right journal—framed as practical support for getting published.

Cornell Notes

Research paper writing is presented as a structured process that starts with selecting a topic likely to yield a novel, impactful result and ends with a publication-ready manuscript. The core framework is the IMRDC structure: Introduction, Materials and Methods, Results and Discussion, and Conclusion, with built-in connections between introduction↔conclusion and methods↔results/discussion. The abstract (250–300 words) is treated as a decisive summary that must include the paper’s main elements in concise form. The introduction narrows from background and literature to a research gap, objectives, and scope. Materials and methods must be detailed enough for replication, while results and discussion pair data presentation with interpretation; the conclusion restates objectives, summarizes findings, and points to implications and future work.

How should a researcher choose a topic that leads to a publishable, novel result?

Three approaches are suggested: (1) ask a professor for a topic to work on; (2) scan university websites and professors’ research papers to identify active areas, then derive a specific topic; or (3) start with a broad idea, read review papers and research studies to narrow it down, and arrive at a problem statement tied to a research gap that others haven’t overcome. The end goal is a result that is new, contributes to the field, and has impact.

What is the IMRDC structure, and why do the sections “connect” to each other?

IMRDC stands for Introduction, Materials and Methods, Results and Discussion, and Conclusion. The introduction and conclusion are interconnected: the introduction motivates the study and narrows to the research problem, while the conclusion begins with findings and then broadens to contributions to the field. Materials and methods connect to results and discussion: each method leads to results, and each result is interpreted in the context of the research problem.

What must an abstract include, and why is it treated as high-stakes?

An abstract is a concise summary of the entire research article, including the same core elements as the IMRDC flow (introduction, methods, results/discussion, conclusion), but within a word limit of about 250–300 words. Readers often decide whether to continue based on the abstract, so it must communicate the study’s purpose and outcomes quickly.

What should the introduction section contain in sequence?

The introduction is built from: background (historical data, key terms, or definitions), existing evidence via a literature survey, identification of the research gap (issues prior researchers haven’t solved), the objective (what the study plans to do to overcome the gap), and scope (clear boundaries on what will and won’t be investigated).

How do materials/methods and results/discussion differ in purpose?

Materials and methods explain the step-by-step process used to achieve the final result, including materials, procedures, and instruments for measurement or analysis. Reliability is emphasized: the work should be transparent enough that replication yields the same results. Results and discussion then separate data from interpretation: results present data via charts/graphs/figures, while discussion attaches meaning to that data in the context of the research problem and current research scenario.

What elements belong in the conclusion and references?

The conclusion reiterates the study objective, reviews key findings, and expands to broader applications and implications—ending with recommendations for future work. The references section lists all sources cited during research and writing, formatted using the journal’s required citation style, to support proper credit and publication readiness.

Review Questions

  1. What steps can narrow a broad topic into a research gap suitable for a publishable study?
  2. How does the IMRDC structure ensure logical consistency between the introduction, methods, results, and conclusion?
  3. What specific details make materials and methods “replicable,” and how should results differ from discussion?

Key Points

  1. 1

    Choose a research topic using a professor-led approach, a literature-and-professor-work scan, or a long narrowing process that ends at a clear research gap.

  2. 2

    Aim for novelty and impact: the end product should be a new result that contributes to the research field.

  3. 3

    Use the IMRDC structure (Introduction, Materials and Methods, Results and Discussion, Conclusion) so sections connect logically—motivation to findings, and methods to results.

  4. 4

    Write an abstract within 250–300 words that summarizes the full IMRDC arc and helps readers decide whether to continue.

  5. 5

    Make materials and methods transparent and replicable by listing materials, giving step-by-step procedures, and naming instruments used for measurement/analysis.

  6. 6

    Present results as data (charts/graphs/figures) and interpret them in discussion by linking back to the research problem and current research context.

  7. 7

    Close with a conclusion that restates objectives, summarizes key findings, outlines implications, and recommends future work; finish with properly formatted references.

Highlights

The IMRDC structure is presented as a built-in logic chain: introduction↔conclusion and methods↔results/discussion.
An abstract is treated as the paper’s gatekeeper, typically capped at 250–300 words while still covering the paper’s main elements.
Materials and methods must be written for replication—other researchers should be able to repeat the work and reach the same results.
Results and discussion are separated by function: data presentation first, then interpretation tied to the research gap.
The conclusion should broaden from findings back to field-level implications and end with future-work recommendations.

Topics

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