what are the elements of the research paper

8 Key Elements of a Research Paper Structure + Free Template (2024)

Table of contents

Brinda Gulati

Welcome to the twilight zone of research writing. You’ve got your thesis statement and research evidence, and before you write the first draft, you need a wireframe — a structure on which your research paper can stand tall. 

When you’re looking to share your research with the wider scientific community, your discoveries and breakthroughs are important, yes. But what’s more important is that you’re able to communicate your research in an accessible format. For this, you need to publish your paper in journals. And to have your research published in a journal, you need to know how to structure a research paper.

Here, you’ll find a template of a research paper structure, a section-by-section breakdown of the eight structural elements, and actionable insights from three published researchers.

Let’s begin!

Why is the Structure of a Research Paper Important?

A research paper built on a solid structure is the literary equivalent of calcium supplements for weak bones.

Richard Smith of BMJ says, “...no amount of clever language can compensate for a weak structure."

There’s space for your voice and creativity in your research, but without a structure, your paper is as good as a beached whale — stranded and bloated.

A well-structured research paper:

• Communicates your credibility as a student scholar in the wider academic community.
• Facilitates accessibility for readers who may not be in your field but are interested in your research.
• Promotes clear communication between disciplines, thereby eliminating “concept transfer” as a rate-limiting step in scientific cross-pollination.
• Increases your chances of getting published!

Research Paper Structure Template

Why Was My Research Paper Rejected?

A desk rejection hurts — sometimes more than stubbing your pinky toe against a table.

Oftentimes, journals will reject your research paper before sending it off for peer review if the architecture of your manuscript is shoddy. 

The JAMA Internal Medicine , for example, rejected 78% of the manuscripts it received in 2017 without review. Among the top 10 reasons? Poor presentation and poor English . (We’ve got fixes for both here, don’t you worry.)

5 Common Mistakes in a Research Paper Structure

• Choppy transitions : Missing or abrupt transitions between sections disrupt the flow of your paper. Read our guide on transition words here. 
• Long headings : Long headings can take away from your main points. Be concise and informative, using parallel structure throughout.
• Disjointed thoughts : Make sure your paragraphs flow logically from one another and support your central point.
• Misformatting : An inconsistent or incorrect layout can make your paper look unprofessional and hard to read. For font, spacing, margins, and section headings, strictly follow your target journal's guidelines.
• Disordered floating elements : Ill-placed and unlabeled tables, figures, and appendices can disrupt your paper's structure. Label, caption, and reference all floating elements in the main text.

What Is the Structure of a Research Paper? 

The structure of a research paper closely resembles the shape of a diamond flowing from the general ➞ specific ➞ general. 

We’ll follow the IMRaD ( I ntroduction , M ethods , R esults , and D iscussion) format within the overarching “context-content-conclusion” approach:

➞ The context sets the stage for the paper where you tell your readers, “This is what we already know, and here’s why my research matters.”

➞ The content is the meat of the paper where you present your methods, results, and discussion. This is the IMRad (Introduction, Methods, Results, and Discussion) format — the most popular way to organize the body of a research paper. 

➞ The conclusion is where you bring it home — “Here’s what we’ve learned, and here’s where it plays out in the grand scheme of things.”

Now, let’s see what this means section by section.

1. Research Paper Title

A research paper title is read first, and read the most. 

The title serves two purposes: informing readers and attracting attention . Therefore, your research paper title should be clear, descriptive, and concise . If you can, avoid technical jargon and abbreviations. Your goal is to get as many readers as possible.

In fact, research articles with shorter titles describing the results are cited more often . 

An impactful title is usually 10 words long, plus or minus three words. 

For example:

• "Mortality in Puerto Rico after Hurricane Maria" (word count = 7)
• “A Review of Practical Techniques For the Diagnosis of Malaria” (word count = 10)

2. Research Paper Abstract

In an abstract, you have to answer the two whats :

• What has been done?
• What are the main findings?

The abstract is the elevator pitch for your research. Is your paper worth reading? Convince the reader here. 

✏️ NOTE : According to different journals’ guidelines, sometimes the title page and abstract section are on the same page. 

An abstract ranges from 200-300 words and doubles down on the relevance and significance of your research. Succinctly.  

This is your chance to make a second first impression. 

If you’re stuck with a blob of text and can’t seem to cut it down, a smart AI elf like Wordtune can help you write a concise abstract! The AI research assistant also offers suggestions for improved clarity and grammar so your elevator pitch doesn’t fall by the wayside. 

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3. Introduction Section

What does it do.

Asks the central research question.

Pre-Writing Questions For the Introduction Section

The introduction section of your research paper explains the scope, context, and importance of your project. 

I talked to Swagatama Mukherjee , a published researcher and graduate student in Neuro-Oncology studying Glioblastoma Progression. For the Introduction, she says, focus on answering three key questions:

• What isn’t known in the field? 
• How is that knowledge gap holding us back?
• How does your research focus on answering this problem?

When Should You Write It?

Write it last. As you go along filling in the body of your research paper, you may find that the writing is evolving in a different direction than when you first started. 

Organizing the Introduction

Visualize the introduction as an upside-down triangle when considering the overall outline of this section. You'll need to give a broad introduction to the topic, provide background information, and then narrow it down to specific research. Finally, you'll need a focused research question, hypothesis, or thesis statement. The move is from general ➞ specific.

✨️ BONUS TIP: Use the famous CARS model by John Swales to nail this upside-down triangle. 

4. methods section.

Describes what was done to answer the research question, and how.

Write it first . Just list everything you’ve done, and go from there. How did you assign participants into groups? What kind of questionnaires have you used? How did you analyze your data? 

Write as if the reader were following an instruction manual on how to duplicate your research methodology to the letter. 

Organizing the Methods Section

Here, you’re telling the story of your research. 

Write in as much detail as possible, and in the chronological order of the experiments. Follow the order of the results, so your readers can track the gradual development of your research. Use headings and subheadings to visually format the section.

This skeleton isn’t set in stone. The exact headings will be determined by your field of study and the journal you’re submitting to. 

✨️ BONUS TIP : Drowning in research? Ask Wordtune to summarize your PDFs for you!

5. results section .

Reports the findings of your study in connection to your research question.

Write the section only after you've written a draft of your Methods section, and before the Discussion.

This section is the star of your research paper. But don't get carried away just yet. Focus on factual, unbiased information only. Tell the reader how you're going to change the world in the next section. The Results section is strictly a no-opinions zone.

How To Organize Your Results 

A tried-and-true structure for presenting your findings is to outline your results based on the research questions outlined in the figures.

Whenever you address a research question, include the data that directly relates to that question.

What does this mean? Let’s look at an example:

Here's a sample research question:

How does the use of social media affect the academic performance of college students?

Make a statement based on the data:

College students who spent more than 3 hours per day on social media had significantly lower GPAs compared to those who spent less than 1 hour per day (M=2.8 vs. M=3.4; see Fig. 2).

You can elaborate on this finding with secondary information:

The negative impact of social media use on academic performance was more pronounced among freshmen and sophomores compared to juniors and seniors ((F>25), (S>20), (J>15), and (Sr>10); see Fig. 4).

Finally, caption your figures in the same way — use the data and your research question to construct contextual phrases. The phrases should give your readers a framework for understanding the data: 

Figure 4. Percentage of college students reporting a negative impact of social media on academic performance, by year in school.

Dos and Don’ts For The Results Section

✔️ Related : How to Write a Research Paper (+ Free AI Research Paper Writer)

6. discussion section.

Explains the importance and implications of your findings, both in your specific area of research, as well as in a broader context. 

Pre-Writing Questions For the Discussion Section

• What is the relationship between these results and the original question in the Introduction section?
• How do your results compare with those of previous research? Are they supportive, extending, or contradictory to existing knowledge?
• What is the potential impact of your findings on theory, practice, or policy in your field?
• Are there any strengths or weaknesses in your study design, methods, or analysis? Can these factors affect how you interpret your results?
• Based on your findings, what are the next steps or directions for research? Have you got any new questions or hypotheses?

Before the Introduction section, and after the Results section. 

Based on the pre-writing questions, five main elements can help you structure your Discussion section paragraph by paragraph:

• Summary : Restate your research question/problem and summarize your major findings.
• Interpretations : Identify patterns, contextualize your findings, explain unexpected results, and discuss if and how your results satisfied your hypotheses.
• Implications: Explore if your findings challenge or support existing research, share new insights, and discuss the consequences in theory or practice.
• Limitations : Acknowledge what your results couldn’t achieve because of research design or methodological choices.
• Recommendations : Give concrete ideas about how further research can be conducted to explore new avenues in your field of study. 

Dos and Don’ts For the Discussion Section

Aritra Chatterjee , a licensed clinical psychologist and published mental health researcher, advises, “If your findings are not what you expected, disclose this honestly. That’s what good research is about.”

7. Acknowledgments

Expresses gratitude to mentors, colleagues, and funding sources who’ve helped your research.

Write this section after all the parts of IMRaD are done to reflect on your research journey without getting distracted midway. 

After a lot of scientific writing, you might get stumped trying to write a few lines to say thanks. Don’t let this be the reason for a late or no-submission.

Wordtune can make a rough draft for you. 

All you then have to do is edit the AI-generated content to suit your voice, and replace any text placeholders as needed:

8. References

Lists all the works/sources used in your research with proper citations. 

The two most important aspects of referencing are: 

• Following the correct format; and 
• Properly citing the sources. 

Keep a working document of the works you’ve referenced as you go along, but leave the finishing touches for last after you’ve completed the body of your research paper — the IMRaD.

Tips For Writing the References Section

The error rate of references in several scientific disciplines is 25%-54% . 

Don’t want to be a part of this statistic? We got you.

• Choose quality over quantity : While it's tempting to pad your bibliography to seem more scholarly, this is a rookie mistake.   Samantha Summers , a museum professional based in Canada, is a published researcher in Medieval History and Critical Philanthropy studies. According to her, “Adding in a citation just to lengthen your bibliography and without engaging deeply with the cited work doesn’t make for good writing.” We ought to listen to her advice — she has three Master’s degrees to her name for a reason. 
• Select the correct referencing guide : Always cross-check with your chosen journal’s or institution’s preference for either Harvard, MLA, APA, Chicago, or IEEE. 
• Include recent studies and research : Aim to cite academically ripe sources — not overripe. Research from the past half-decade or so is ideal, whereas studies from the 80s or 90s run a higher risk of being stale. 
• Use a reliable reference manager software : Swagatama recommends several free resources that have helped her get her research organized and published — Zotero and Mendeley are top contenders, followed by EndNote . 

By the end, your References section will look something like this:

Ready, Get, Set, Publish!

Dust yourself off, we've made it out of the twilight zone. You’ve now got the diamond of the structure of a research paper — the IMRaD format within the “context-content-conclusion” model. 

Keep this structure handy as you fill in the bones of your research paper. And if you’re stuck staring at a blinking cursor, fresh out of brain juice? 

An AI-powered writing assistant like Wordtune can help you polish your diamond, craft great abstracts, and speed through drafts! 

You've got this.

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Structure of a Research Paper

Structure of a Research Paper: IMRaD Format

I. The Title Page

• Title: Tells the reader what to expect in the paper.
• Author(s): Most papers are written by one or two primary authors. The remaining authors have reviewed the work and/or aided in study design or data analysis (International Committee of Medical Editors, 1997). Check the Instructions to Authors for the target journal for specifics about authorship.
• Keywords [according to the journal]
• Corresponding Author: Full name and affiliation for the primary contact author for persons who have questions about the research.
• Financial & Equipment Support [if needed]: Specific information about organizations, agencies, or companies that supported the research.
• Conflicts of Interest [if needed]: List and explain any conflicts of interest.

II. Abstract: “Structured abstract” has become the standard for research papers (introduction, objective, methods, results and conclusions), while reviews, case reports and other articles have non-structured abstracts. The abstract should be a summary/synopsis of the paper.

III. Introduction: The “why did you do the study”; setting the scene or laying the foundation or background for the paper.

IV. Methods: The “how did you do the study.” Describe the --

• Context and setting of the study
• Specify the study design
• Population (patients, etc. if applicable)
• Sampling strategy
• Intervention (if applicable)
• Identify the main study variables
• Data collection instruments and procedures
• Outline analysis methods

V. Results: The “what did you find” --

• Report on data collection and/or recruitment
• Participants (demographic, clinical condition, etc.)
• Present key findings with respect to the central research question
• Secondary findings (secondary outcomes, subgroup analyses, etc.)

VI. Discussion: Place for interpreting the results

• Main findings of the study
• Discuss the main results with reference to previous research
• Policy and practice implications of the results
• Strengths and limitations of the study

VII. Conclusions: [occasionally optional or not required]. Do not reiterate the data or discussion. Can state hunches, inferences or speculations. Offer perspectives for future work.

VIII. Acknowledgements: Names people who contributed to the work, but did not contribute sufficiently to earn authorship. You must have permission from any individuals mentioned in the acknowledgements sections. 

IX. References:  Complete citations for any articles or other materials referenced in the text of the article.

• IMRD Cheatsheet (Carnegie Mellon) pdf.
• Adewasi, D. (2021 June 14).  What Is IMRaD? IMRaD Format in Simple Terms! . Scientific-editing.info. 
• Nair, P.K.R., Nair, V.D. (2014). Organization of a Research Paper: The IMRAD Format. In: Scientific Writing and Communication in Agriculture and Natural Resources. Springer, Cham. https://doi.org/10.1007/978-3-319-03101-9_2
• Sollaci, L. B., & Pereira, M. G. (2004). The introduction, methods, results, and discussion (IMRAD) structure: a fifty-year survey.   Journal of the Medical Library Association : JMLA ,  92 (3), 364–367.
• Cuschieri, S., Grech, V., & Savona-Ventura, C. (2019). WASP (Write a Scientific Paper): Structuring a scientific paper.   Early human development ,  128 , 114–117. https://doi.org/10.1016/j.earlhumdev.2018.09.011

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Writing Research Papers

• Research Paper Structure

Whether you are writing a B.S. Degree Research Paper or completing a research report for a Psychology course, it is highly likely that you will need to organize your research paper in accordance with American Psychological Association (APA) guidelines.  Here we discuss the structure of research papers according to APA style.

Major Sections of a Research Paper in APA Style

A complete research paper in APA style that is reporting on experimental research will typically contain a Title page, Abstract, Introduction, Methods, Results, Discussion, and References sections. 1  Many will also contain Figures and Tables and some will have an Appendix or Appendices.  These sections are detailed as follows (for a more in-depth guide, please refer to " How to Write a Research Paper in APA Style ”, a comprehensive guide developed by Prof. Emma Geller). 2

What is this paper called and who wrote it? – the first page of the paper; this includes the name of the paper, a “running head”, authors, and institutional affiliation of the authors.  The institutional affiliation is usually listed in an Author Note that is placed towards the bottom of the title page.  In some cases, the Author Note also contains an acknowledgment of any funding support and of any individuals that assisted with the research project.

One-paragraph summary of the entire study – typically no more than 250 words in length (and in many cases it is well shorter than that), the Abstract provides an overview of the study.

Introduction

What is the topic and why is it worth studying? – the first major section of text in the paper, the Introduction commonly describes the topic under investigation, summarizes or discusses relevant prior research (for related details, please see the Writing Literature Reviews section of this website), identifies unresolved issues that the current research will address, and provides an overview of the research that is to be described in greater detail in the sections to follow.

What did you do? – a section which details how the research was performed.  It typically features a description of the participants/subjects that were involved, the study design, the materials that were used, and the study procedure.  If there were multiple experiments, then each experiment may require a separate Methods section.  A rule of thumb is that the Methods section should be sufficiently detailed for another researcher to duplicate your research.

What did you find? – a section which describes the data that was collected and the results of any statistical tests that were performed.  It may also be prefaced by a description of the analysis procedure that was used. If there were multiple experiments, then each experiment may require a separate Results section.

What is the significance of your results? – the final major section of text in the paper.  The Discussion commonly features a summary of the results that were obtained in the study, describes how those results address the topic under investigation and/or the issues that the research was designed to address, and may expand upon the implications of those findings.  Limitations and directions for future research are also commonly addressed.

List of articles and any books cited – an alphabetized list of the sources that are cited in the paper (by last name of the first author of each source).  Each reference should follow specific APA guidelines regarding author names, dates, article titles, journal titles, journal volume numbers, page numbers, book publishers, publisher locations, websites, and so on (for more information, please see the Citing References in APA Style page of this website).

Tables and Figures

Graphs and data (optional in some cases) – depending on the type of research being performed, there may be Tables and/or Figures (however, in some cases, there may be neither).  In APA style, each Table and each Figure is placed on a separate page and all Tables and Figures are included after the References.   Tables are included first, followed by Figures.   However, for some journals and undergraduate research papers (such as the B.S. Research Paper or Honors Thesis), Tables and Figures may be embedded in the text (depending on the instructor’s or editor’s policies; for more details, see "Deviations from APA Style" below).

Supplementary information (optional) – in some cases, additional information that is not critical to understanding the research paper, such as a list of experiment stimuli, details of a secondary analysis, or programming code, is provided.  This is often placed in an Appendix.

Variations of Research Papers in APA Style

Although the major sections described above are common to most research papers written in APA style, there are variations on that pattern.  These variations include: 

• Literature reviews – when a paper is reviewing prior published research and not presenting new empirical research itself (such as in a review article, and particularly a qualitative review), then the authors may forgo any Methods and Results sections. Instead, there is a different structure such as an Introduction section followed by sections for each of the different aspects of the body of research being reviewed, and then perhaps a Discussion section. 
• Multi-experiment papers – when there are multiple experiments, it is common to follow the Introduction with an Experiment 1 section, itself containing Methods, Results, and Discussion subsections. Then there is an Experiment 2 section with a similar structure, an Experiment 3 section with a similar structure, and so on until all experiments are covered.  Towards the end of the paper there is a General Discussion section followed by References.  Additionally, in multi-experiment papers, it is common for the Results and Discussion subsections for individual experiments to be combined into single “Results and Discussion” sections.

Departures from APA Style

In some cases, official APA style might not be followed (however, be sure to check with your editor, instructor, or other sources before deviating from standards of the Publication Manual of the American Psychological Association).  Such deviations may include:

• Placement of Tables and Figures  – in some cases, to make reading through the paper easier, Tables and/or Figures are embedded in the text (for example, having a bar graph placed in the relevant Results section). The embedding of Tables and/or Figures in the text is one of the most common deviations from APA style (and is commonly allowed in B.S. Degree Research Papers and Honors Theses; however you should check with your instructor, supervisor, or editor first). 
• Incomplete research – sometimes a B.S. Degree Research Paper in this department is written about research that is currently being planned or is in progress. In those circumstances, sometimes only an Introduction and Methods section, followed by References, is included (that is, in cases where the research itself has not formally begun).  In other cases, preliminary results are presented and noted as such in the Results section (such as in cases where the study is underway but not complete), and the Discussion section includes caveats about the in-progress nature of the research.  Again, you should check with your instructor, supervisor, or editor first.
• Class assignments – in some classes in this department, an assignment must be written in APA style but is not exactly a traditional research paper (for instance, a student asked to write about an article that they read, and to write that report in APA style). In that case, the structure of the paper might approximate the typical sections of a research paper in APA style, but not entirely.  You should check with your instructor for further guidelines.

Workshops and Downloadable Resources

• For in-person discussion of the process of writing research papers, please consider attending this department’s “Writing Research Papers” workshop (for dates and times, please check the undergraduate workshops calendar).

Downloadable Resources

• How to Write APA Style Research Papers (a comprehensive guide) [ PDF ]
• Tips for Writing APA Style Research Papers (a brief summary) [ PDF ]
• Example APA Style Research Paper (for B.S. Degree – empirical research) [ PDF ]
• Example APA Style Research Paper (for B.S. Degree – literature review) [ PDF ]

Further Resources

How-To Videos     

• Writing Research Paper Videos

APA Journal Article Reporting Guidelines

• Appelbaum, M., Cooper, H., Kline, R. B., Mayo-Wilson, E., Nezu, A. M., & Rao, S. M. (2018). Journal article reporting standards for quantitative research in psychology: The APA Publications and Communications Board task force report . American Psychologist , 73 (1), 3.
• Levitt, H. M., Bamberg, M., Creswell, J. W., Frost, D. M., Josselson, R., & Suárez-Orozco, C. (2018). Journal article reporting standards for qualitative primary, qualitative meta-analytic, and mixed methods research in psychology: The APA Publications and Communications Board task force report . American Psychologist , 73 (1), 26.  

External Resources

• Formatting APA Style Papers in Microsoft Word
• How to Write an APA Style Research Paper from Hamilton University
• WikiHow Guide to Writing APA Research Papers
• Sample APA Formatted Paper with Comments
• Sample APA Formatted Paper
• Tips for Writing a Paper in APA Style

1 VandenBos, G. R. (Ed). (2010). Publication manual of the American Psychological Association (6th ed.) (pp. 41-60).  Washington, DC: American Psychological Association.

2 geller, e. (2018).  how to write an apa-style research report . [instructional materials]. , prepared by s. c. pan for ucsd psychology.

Back to top  

• Formatting Research Papers
• Using Databases and Finding References
• What Types of References Are Appropriate?
• Evaluating References and Taking Notes
• Citing References
• Writing a Literature Review
• Writing Process and Revising
• Improving Scientific Writing
• Academic Integrity and Avoiding Plagiarism
• Writing Research Papers Videos

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• Knowledge Base
• Research paper

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.

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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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• Research Guides

Reading for Research: Social Sciences

Structure of a research article.

• Structural Read

Guide Acknowledgements

How to Read a Scholarly Article from the Howard Tilton Memorial Library at Tulane University

Strategic Reading for Research   from the Howard Tilton Memorial Library at Tulane University

Bridging the Gap between Faculty Expectation and the Student Experience: Teaching Students toAnnotate and Synthesize Sources

Librarian for Sociology, Environmental Sociology, MHS and Public Policy Studies

Academic writing has features that vary only slightly across the different disciplines. Knowing these elements and the purpose of each serves help you to read and understand academic texts efficiently and effectively, and then apply what you read to your paper or project.

Social Science (and Science) original research articles generally follow IMRD: Introduction- Methods-Results-Discussion

Introduction

• Introduces topic of article
• Presents the "Research Gap"/Statement of Problem article will address
• How research presented in the article will solve the problem presented in research gap.
• Literature Review. presenting and evaluating previous scholarship on a topic.  Sometimes, this is separate section of the article. 

​Method & Results

• How research was done, including analysis and measurements.  
• Sometimes labeled as "Research Design"
• What answers were found
• Interpretation of Results (What Does It Mean? Why is it important?)
• Implications for the Field, how the study contributes to the existing field of knowledge
• Suggestions for further research
• Sometimes called Conclusion

You might also see IBC: Introduction - Body - Conclusion

• Identify the subject
• State the thesis 
• Describe why thesis is important to the field (this may be in the form of a literature review or general prose)

Body  

• Presents Evidence/Counter Evidence
• Integrate other writings (i.e. evidence) to support argument 
• Discuss why others may disagree (counter-evidence) and why argument is still valid
• Summary of argument
• Evaluation of argument by pointing out its implications and/or limitations 
• Anticipate and address possible counter-claims
• Suggest future directions of research
• Next: Structural Read >>
• Last Updated: Jan 19, 2024 10:44 AM
• URL: https://researchguides.library.vanderbilt.edu/readingforresearch

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Online Guide to Writing and Research

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• Online Guide to Writing

Structuring the Research Paper

Formal research structure.

These are the primary purposes for formal research:

enter the discourse, or conversation, of other writers and scholars in your field

learn how others in your field use primary and secondary resources

find and understand raw data and information

For the formal academic research assignment, consider an organizational pattern typically used for primary academic research.  The pattern includes the following: introduction, methods, results, discussion, and conclusions/recommendations.

Usually, research papers flow from the general to the specific and back to the general in their organization. The introduction uses a general-to-specific movement in its organization, establishing the thesis and setting the context for the conversation. The methods and results sections are more detailed and specific, providing support for the generalizations made in the introduction. The discussion section moves toward an increasingly more general discussion of the subject, leading to the conclusions and recommendations, which then generalize the conversation again.

Sections of a Formal Structure

The introduction section.

Many students will find that writing a structured  introduction  gets them started and gives them the focus needed to significantly improve their entire paper. 

Introductions usually have three parts:

presentation of the problem statement, the topic, or the research inquiry

purpose and focus of your paper

summary or overview of the writer’s position or arguments

In the first part of the introduction—the presentation of the problem or the research inquiry—state the problem or express it so that the question is implied. Then, sketch the background on the problem and review the literature on it to give your readers a context that shows them how your research inquiry fits into the conversation currently ongoing in your subject area. 

In the second part of the introduction, state your purpose and focus. Here, you may even present your actual thesis. Sometimes your purpose statement can take the place of the thesis by letting your reader know your intentions. 

The third part of the introduction, the summary or overview of the paper, briefly leads readers through the discussion, forecasting the main ideas and giving readers a blueprint for the paper. 

The following example provides a blueprint for a well-organized introduction.

Example of an Introduction

Entrepreneurial Marketing: The Critical Difference

In an article in the Harvard Business Review, John A. Welsh and Jerry F. White remind us that “a small business is not a little big business.” An entrepreneur is not a multinational conglomerate but a profit-seeking individual. To survive, he must have a different outlook and must apply different principles to his endeavors than does the president of a large or even medium-sized corporation. Not only does the scale of small and big businesses differ, but small businesses also suffer from what the Harvard Business Review article calls “resource poverty.” This is a problem and opportunity that requires an entirely different approach to marketing. Where large ad budgets are not necessary or feasible, where expensive ad production squanders limited capital, where every marketing dollar must do the work of two dollars, if not five dollars or even ten, where a person’s company, capital, and material well-being are all on the line—that is, where guerrilla marketing can save the day and secure the bottom line (Levinson, 1984, p. 9).

By reviewing the introductions to research articles in the discipline in which you are writing your research paper, you can get an idea of what is considered the norm for that discipline. Study several of these before you begin your paper so that you know what may be expected. If you are unsure of the kind of introduction your paper needs, ask your professor for more information.  The introduction is normally written in present tense.

THE METHODS SECTION

The methods section of your research paper should describe in detail what methodology and special materials if any, you used to think through or perform your research. You should include any materials you used or designed for yourself, such as questionnaires or interview questions, to generate data or information for your research paper. You want to include any methodologies that are specific to your particular field of study, such as lab procedures for a lab experiment or data-gathering instruments for field research. The methods section is usually written in the past tense.

THE RESULTS SECTION

How you present the results of your research depends on what kind of research you did, your subject matter, and your readers’ expectations. 

Quantitative information —data that can be measured—can be presented systematically and economically in tables, charts, and graphs. Quantitative information includes quantities and comparisons of sets of data. 

Qualitative information , which includes brief descriptions, explanations, or instructions, can also be presented in prose tables. This kind of descriptive or explanatory information, however, is often presented in essay-like prose or even lists.

There are specific conventions for creating tables, charts, and graphs and organizing the information they contain. In general, you should use them only when you are sure they will enlighten your readers rather than confuse them. In the accompanying explanation and discussion, always refer to the graphic by number and explain specifically what you are referring to; you can also provide a caption for the graphic. The rule of thumb for presenting a graphic is first to introduce it by name, show it, and then interpret it. The results section is usually written in the past tense.

THE DISCUSSION SECTION

Your discussion section should generalize what you have learned from your research. One way to generalize is to explain the consequences or meaning of your results and then make your points that support and refer back to the statements you made in your introduction. Your discussion should be organized so that it relates directly to your thesis. You want to avoid introducing new ideas here or discussing tangential issues not directly related to the exploration and discovery of your thesis. The discussion section, along with the introduction, is usually written in the present tense.

THE CONCLUSIONS AND RECOMMENDATIONS SECTION

Your conclusion ties your research to your thesis, binding together all the main ideas in your thinking and writing. By presenting the logical outcome of your research and thinking, your conclusion answers your research inquiry for your reader. Your conclusions should relate directly to the ideas presented in your introduction section and should not present any new ideas.

You may be asked to present your recommendations separately in your research assignment. If so, you will want to add some elements to your conclusion section. For example, you may be asked to recommend a course of action, make a prediction, propose a solution to a problem, offer a judgment, or speculate on the implications and consequences of your ideas. The conclusions and recommendations section is usually written in the present tense.

Key Takeaways

• For the formal academic research assignment, consider an organizational pattern typically used for primary academic research. 
•  The pattern includes the following: introduction, methods, results, discussion, and conclusions/recommendations.

Mailing Address: 3501 University Blvd. East, Adelphi, MD 20783 This work is licensed under a  Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License . © 2022 UMGC. All links to external sites were verified at the time of publication. UMGC is not responsible for the validity or integrity of information located at external sites.

Table of Contents: Online Guide to Writing

Chapter 1: College Writing

How Does College Writing Differ from Workplace Writing?

What Is College Writing?

Why So Much Emphasis on Writing?

Chapter 2: The Writing Process

Doing Exploratory Research

Getting from Notes to Your Draft

Introduction

Prewriting - Techniques to Get Started - Mining Your Intuition

Prewriting: Targeting Your Audience

Prewriting: Techniques to Get Started

Prewriting: Understanding Your Assignment

Rewriting: Being Your Own Critic

Rewriting: Creating a Revision Strategy

Rewriting: Getting Feedback

Rewriting: The Final Draft

Techniques to Get Started - Outlining

Techniques to Get Started - Using Systematic Techniques

Thesis Statement and Controlling Idea

Writing: Getting from Notes to Your Draft - Freewriting

Writing: Getting from Notes to Your Draft - Summarizing Your Ideas

Writing: Outlining What You Will Write

Chapter 3: Thinking Strategies

A Word About Style, Voice, and Tone

A Word About Style, Voice, and Tone: Style Through Vocabulary and Diction

Critical Strategies and Writing

Critical Strategies and Writing: Analysis

Critical Strategies and Writing: Evaluation

Critical Strategies and Writing: Persuasion

Critical Strategies and Writing: Synthesis

Developing a Paper Using Strategies

Kinds of Assignments You Will Write

Patterns for Presenting Information

Patterns for Presenting Information: Critiques

Patterns for Presenting Information: Discussing Raw Data

Patterns for Presenting Information: General-to-Specific Pattern

Patterns for Presenting Information: Problem-Cause-Solution Pattern

Patterns for Presenting Information: Specific-to-General Pattern

Patterns for Presenting Information: Summaries and Abstracts

Supporting with Research and Examples

Writing Essay Examinations

Writing Essay Examinations: Make Your Answer Relevant and Complete

Writing Essay Examinations: Organize Thinking Before Writing

Writing Essay Examinations: Read and Understand the Question

Chapter 4: The Research Process

Planning and Writing a Research Paper

Planning and Writing a Research Paper: Ask a Research Question

Planning and Writing a Research Paper: Cite Sources

Planning and Writing a Research Paper: Collect Evidence

Planning and Writing a Research Paper: Decide Your Point of View, or Role, for Your Research

Planning and Writing a Research Paper: Draw Conclusions

Planning and Writing a Research Paper: Find a Topic and Get an Overview

Planning and Writing a Research Paper: Manage Your Resources

Planning and Writing a Research Paper: Outline

Planning and Writing a Research Paper: Survey the Literature

Planning and Writing a Research Paper: Work Your Sources into Your Research Writing

Research Resources: Where Are Research Resources Found? - Human Resources

Research Resources: What Are Research Resources?

Research Resources: Where Are Research Resources Found?

Research Resources: Where Are Research Resources Found? - Electronic Resources

Research Resources: Where Are Research Resources Found? - Print Resources

Structuring the Research Paper: Formal Research Structure

Structuring the Research Paper: Informal Research Structure

The Nature of Research

The Research Assignment: How Should Research Sources Be Evaluated?

The Research Assignment: When Is Research Needed?

The Research Assignment: Why Perform Research?

Chapter 5: Academic Integrity

Academic Integrity

Giving Credit to Sources

Giving Credit to Sources: Copyright Laws

Giving Credit to Sources: Documentation

Giving Credit to Sources: Style Guides

Integrating Sources

Practicing Academic Integrity

Practicing Academic Integrity: Keeping Accurate Records

Practicing Academic Integrity: Managing Source Material

Practicing Academic Integrity: Managing Source Material - Paraphrasing Your Source

Practicing Academic Integrity: Managing Source Material - Quoting Your Source

Practicing Academic Integrity: Managing Source Material - Summarizing Your Sources

Types of Documentation

Types of Documentation: Bibliographies and Source Lists

Types of Documentation: Citing World Wide Web Sources

Types of Documentation: In-Text or Parenthetical Citations

Types of Documentation: In-Text or Parenthetical Citations - APA Style

Types of Documentation: In-Text or Parenthetical Citations - CSE/CBE Style

Types of Documentation: In-Text or Parenthetical Citations - Chicago Style

Types of Documentation: In-Text or Parenthetical Citations - MLA Style

Types of Documentation: Note Citations

Chapter 6: Using Library Resources

Finding Library Resources

Chapter 7: Assessing Your Writing

How Is Writing Graded?

How Is Writing Graded?: A General Assessment Tool

The Draft Stage

The Draft Stage: The First Draft

The Draft Stage: The Revision Process and the Final Draft

The Draft Stage: Using Feedback

The Research Stage

Using Assessment to Improve Your Writing

Chapter 8: Other Frequently Assigned Papers

Reviews and Reaction Papers: Article and Book Reviews

Reviews and Reaction Papers: Reaction Papers

Writing Arguments

Writing Arguments: Adapting the Argument Structure

Writing Arguments: Purposes of Argument

Writing Arguments: References to Consult for Writing Arguments

Writing Arguments: Steps to Writing an Argument - Anticipate Active Opposition

Writing Arguments: Steps to Writing an Argument - Determine Your Organization

Writing Arguments: Steps to Writing an Argument - Develop Your Argument

Writing Arguments: Steps to Writing an Argument - Introduce Your Argument

Writing Arguments: Steps to Writing an Argument - State Your Thesis or Proposition

Writing Arguments: Steps to Writing an Argument - Write Your Conclusion

Writing Arguments: Types of Argument

Appendix A: Books to Help Improve Your Writing

Dictionaries

General Style Manuals

Researching on the Internet

Special Style Manuals

Writing Handbooks

Appendix B: Collaborative Writing and Peer Reviewing

Collaborative Writing: Assignments to Accompany the Group Project

Collaborative Writing: Informal Progress Report

Collaborative Writing: Issues to Resolve

Collaborative Writing: Methodology

Collaborative Writing: Peer Evaluation

Collaborative Writing: Tasks of Collaborative Writing Group Members

Collaborative Writing: Writing Plan

General Introduction

Peer Reviewing

Appendix C: Developing an Improvement Plan

Working with Your Instructor’s Comments and Grades

Appendix D: Writing Plan and Project Schedule

Devising a Writing Project Plan and Schedule

Reviewing Your Plan with Others

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Writing Help

Elements of a successful research paper, introduction.

Writing a successful research paper is not easy work. There are no shortcuts to be taken as one sits down to choose a topic, conduct research, determine methodology, organize (and outline) thoughts, form arguments or interpretations, cite sources, write the first draft, and, finally, apply the necessary revisions.

But there's no need to be anxious with a research paper assignment! With a good understanding of the elements of a successful research paper, the process can be made a whole lot easier and simpler.

A Successful Research Paper is a SMART one

A successful research paper fulfills the objective of increasing readers' knowledge of a given subject. It also accurately, concisely, and comprehensively relays unbiased information on that subject: information that, of course, must include valid evidence to support the premise.

SMART is a good way to remember the fundamentals of research paper writing, and to help prepare an author in writing a successful research paper.

• Specific : A research paper should be specific. It should maintain its focus on the given subject of research - answering a specific research question - and not be inconsistent or aimless as to convey information or make claims on other, unrelated topics or subjects.
• Measurable : A research paper must contain specific, proven research, and cites all research sources and related literature.
• Attainable : A research paper must provide a thesis statement, one that answers the research question and contributes to the knowledge of the given subject. It can't propose to answer a question that doesn't relate to real life or isn't based on an existing body of knowledge.
• Realistic : A research paper is objective and realistic. Should it be made to present interpretations, arguments, or evaluations, then it should do so based on valid evidence from reliable sources.
• Time : A research paper cannot be written without the researcher knowing the limits, timeframes, and focus of the required work. Without the writer / researcher stating the scope and limitations of the research paper, it is likely that the thesis statement will be hampered by an inability to answer the given research question or focus on the given research subject.

Components of a Research Paper

It's also important for the writer / researcher to pay attention to the essential components of a research paper. While there are no templates for writing it, there are standard components of which one may do well to have a good understanding.

• Title : The title page, with the alignment of the actual title of the paper typically centered.
• Introduction : This component provides the context and a situational analysis of the research topic at hand. Ideally, this is also where the research question and hypothesis are stated. It is important to explain why the research subject was chosen, and what the relevance or rationale is of undertaking research on the subject. (This is your opportunity to show your reasons and passion, too!)
• Methodology : This part states and explains the process by which data, results, and evidence are collected, organized, and analyzed. If the methodology of the research paper is based on previous research literature, make sure that such literature is still valid and up-to-date. Research founded on outdated or disapproved material weakens credibility and makes proving something successfully so much more difficult.
• Results and Discussion : This is where you logically follow through from the methodology and findings; with a smooth transition to reporting, analyzing, discussing, and substantiating the results. While research papers are an academic endeavor, it's important to write in a way that captures and sustains the attention of the reader. This can be done by using several techniques, including: tables / graphs, quotations, illustrations, examples, words of emphasis ("indeed," "of course," "truly"), and additional supporting evidence. When using quotations, remember to do so accurately and to cite the source of the quotation in the references section.
• Conclusion : This summarizes the results and major findings. Do not, however, include in the conclusion anything that hasn't been brought up in the results and discussion components.
• References / Bibliography : This component cites all the references made in the paper to other research studies and sources of information, be it by way of testimony, statistics, direct quotes, and paraphrased information. It is vital that every reference is recorded: doing so adds credibility and discipline to the paper.

Library Instruction

Structure of typical research article.

The basic structure of a typical research paper includes Introduction, Methods, Results, and Discussion. Each section addresses a different objective.

• the problem they intend to address -- in other words, the research question -- in the Introduction ;
• what they did to answer the question in Methodology ;
• what they observed in Results ; and
• what they think the results mean in Discussion .

A substantial study will sometimes include a literature review section which discusses previous works on the topic. The basic structure is outlined below:

• Author and author's professional affiliation is identified
• Introduction
• Literature review section (a discussion about what other scholars have written on the topic)
• Methodology section (methods of data gathering are explained)
• Discussion section
• Conclusions
• Reference list with citations (sources of information used in the article)

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Training videos   |   Faqs

Research Paper Structure – Main Sections and Parts of a Research Paper

PhD students are expected to write and publish research papers to validate their research work and findings. Writing your first research paper  can seem like a daunting task at the start but must be done to validate your work. If you are a beginner writer new to academic writing or a non-native English speaker then it might seem like a daunting process at inception. The best way to begin writing a research paper is to learn about the research paper structure needed in your field, as this may vary between fields. Producing a research paper structure first with various headings and subheadings will significantly simplify the writing process. In this blog, we explain the basic structure of a research paper and explain its various components. We elaborate on various parts and sections of a research paper. We also provide guidance to produce a research paper structure for your work through word cloud diagrams that illustrate various topics and sub-topics to be included under each section. We recommend you to refer to our other blogs on  academic writing tools ,   academic writing resources , and  academic phrase-bank , which are relevant to the topic discussed in this blog. 

1. Introduction

The Introduction section is one of the most important sections of a research paper. The introduction section should start with a brief outline of the topic and then explain the nature of the problem at hand and why it is crucial to resolve this issue. This section should contain a literature review that provides relevant background information about the topic. The literature review should touch upon seminal and pioneering works in the field and the most recent studies pertinent to your work. 

The  literature review  should end with a few lines about the research gap in the chosen domain. This is where you explain the lack of adequate research about your chosen topic and make a case for the need for more research. This is an excellent place to define the research question or hypothesis. The last part of the introduction should be about your work. Having established the research gap now, you have to explain how you intend to solve the problem and subsequently introduce your approach. You should provide a clear outline that includes both the primary and secondary aims/objectives of your work. You can end the section by providing how the rest of the paper is organized.  When you are working on the research paper structure use the word cloud diagrams as a guidance.

2. Material and Methods

The Materials and methods section of the research paper should include detailed information about the implementation details of your method. This should be written in such a way that it is reproducible by any person conducting research in the same field. This section should include all the technical details of the experimental setup, measurement procedure, and parameters of interest. It should also include details of how the methods were validated and tested prior to their use. It is recommended to use equations, figures, and tables to explain the workings of the method proposed. Add placeholders for figures and tables with dummy titles while working on the research paper structure.

Suppose your methodology involves data collection and recruitment. In that case, you should provide information about the sample size, population characteristics, interview process, and recruitment methods. It should also include the details of the consenting procedure and inclusion and exclusion criteria. This section can end with various statistical methods used for data analysis and significance testing.

3. Results and Discussion

Results and Discussion section of the research paper should be the concluding part of your research paper. In the results section, you can explain your experiments’ outcome by presenting adequate scientific data to back up your conclusions. You must interpret the scientific data to your readers by highlighting the key findings of your work. You also provide information on any negative and unexpected findings that came out of your work. It is vital to present the data in an unbiased manner. You should also explain how the current results compare with previously published data from similar works in the literature. 

In the discussion section, you should summarize your work and explain how the research work objectives were achieved. You can highlight the benefits your work will bring to the overall scientific community and potential practical applications. You must not introduce any new information in this section; you can only discuss things that have already been mentioned in the paper. The discussion section must talk about your work’s limitations; no scientific work is perfect, and some drawbacks are expected. If there are any inconclusive results in your work, you can present your theories about what might have caused it. You have to end your paper with conclusions and future work . In conclusion, you can restate your aims and objectives and summarize your main findings, preferably in two or three lines. You should also lay out your plans for future work and explain how further research will benefit the research domain. Finally, you can also add ‘Acknowledgments’ and ‘References’ sections to the research paper structure for completion.

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Welcome to 2024! Happy New Year!

Research Writing ~ How to Write a Research Paper

• Choosing A Topic
• Critical Thinking
• Domain Names
• Starting Your Research
• Writing Tips
• Parts of the Paper
• Edit & Rewrite
• Citations This link opens in a new window

Papers should have a beginning, a middle, and an end. Your introductory paragraph should grab the reader's attention, state your main idea and how you will support it. The body of the paper should expand on what you have stated in the introduction. Finally, the conclusion restates the paper's thesis and should explain what you have learned, giving a wrap up of your main ideas.   

1. The Title The title should be specific and indicate the theme of the research and what ideas it addresses. Use keywords that help explain your paper's topic to the reader. Try to avoid  abbreviations  and  jargon.  Think about keywords that people would use to search for your paper and include them in your title. 

2. The Abstract The abstract is used by readers to get a quick overview of your paper. Typically, they are about 200 words in length (120 words minimum to  250 words maximum). The abstract should introduce the topic and thesis, and should provide a general statement about what you have found in your research. The abstract allows you to mention each major aspect of you topic and helps readers decide whether they want to read the rest of the paper. Because it is a summary of the entire research paper, it is often written last. 

3. The Introduction The introduction should be designed to attract the reader's attention and explain the focus of the research. You will introduce your overview of the topic, your main points of information, and why this subject is important. You can introduce the current understanding and background information about the topic. Toward the end of the introduction, you add your thesis statement, and explain how you will provide information to support your research questions. This provides the purpose, focus, and structure for the rest of the paper.

4. Thesis Statement Most papers will have a thesis statement or main idea and supporting facts/ideas/arguments. State your main idea (something of interest or something to be proven or argued for or against) as your thesis statement, and then provide  supporting facts and arguments. A thesis statement is a declarative sentence that asserts the position a paper will be taking. It also points toward the paper's development. This statement should be both specific and arguable. Generally, the thesis statement will be placed at the end of the first paragraph of your paper. The remainder of your paper will support this thesis.

Students often learn to write a thesis as a first step in the writing process, but often, after research, a writers viewpoint may change. Therefore a thesis statement may be one of the final steps in writing. 

Examples of thesis statements from Purdue OWL. . .

5. The Literature Review The purpose of the literature review is to describe past important research and how it specifically relates to the research thesis. It should be a synthesis of the previous literature and the new idea being researched. The review should examine the major theories related to the topic to date and their contributors. It should include all relevant findings from credible sources, such as academic books and peer-reviewed journal articles. You will want  to:

• Explain how the literature helps the researcher understand the topic.
• Try to show connections and any disparities between the literature.
• Identify new ways to interpret prior research.
• Reveal any gaps that exist in the literature.

More about writing a literature review. . .  from The Writing Center at UNC-Chapel Hill More about summarizing. . . from the Center for Writing Studies at the University of Illinois-Urbana Champaign

6. The Discussion ​The purpose of the discussion is to interpret and describe what you have learned from your research. Make the reader understand why your topic is important. The discussion should always demonstrate what you have learned from your readings (and viewings) and how that learning has made the topic evolve, especially from the short description of main points in the introduction. Explain any new understanding or insights you have had after reading your articles and/or books. Paragraphs should use transitioning sentences to develop how one paragraph idea leads to the next. The discussion will always connect to the introduction, your thesis statement, and the literature you reviewed, but it does not simply repeat or rearrange the introduction. You want to: 

• Demonstrate critical thinking, not just reporting back facts that you gathered.
• If possible, tell how the topic has evolved over the past and give it's implications for the future.
• Fully explain your main ideas with supporting information.
• Explain why your thesis is correct giving arguments to counter points.

​7. The Conclusion A concluding paragraph is a brief summary of your main ideas and restates the paper's main thesis, giving the reader the sense that the stated goal of the paper has been accomplished. What have you learned by doing this research that you didn't know before? What conclusions have you drawn? You may also want to suggest further areas of study, improvement of research possibilities, etc. to demonstrate your critical thinking regarding your research.

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A Complete Guide on Components of A Research Paper In 2023

Want to know the components of a research paper, don’t worry you are at the right place. Here in this post we will tell you a complete guide on the components of a research paper. A research paper is a written document that is created by a researcher, in which they present their findings on a particular topic. The primary aim of a research paper is to communicate the results of a study or investigation to an audience in a clear and concise manner. 

A well-written research paper follows a specific structure that helps the reader to understand the content easily. In this article, we will discuss the components of a research paper that are necessary to create a successful and effective document.

What is a Research Paper?

Table of Contents

A research paper is a written document that presents the findings of a study or investigation conducted by a researcher or group of researchers. 

The purpose of a research paper is to communicate the results of the study to a specific audience, such as academics, practitioners, or policymakers, in a clear and concise manner. 

Research papers are often used to contribute to the knowledge in a particular field or to provide solutions to a particular problem. They are typically based on primary or secondary research and may involve various methods, such as surveys, experiments, case studies, or literature reviews. 

Research papers follow a specific structure and formatting guidelines and are often published in academic journals, conferences, or other scholarly publications. 

This will be clear once we will understand the components of a research paper.

Significance of Research Paper

Research papers have significant importance in various fields and disciplines. Some of the key significance of research papers are:

Advancing knowledge: Research papers contribute to the advancement of knowledge by providing new insights, perspectives, and discoveries in a particular field. They often build upon previous research and provide a foundation for future studies.

Validating theories: Research papers provide empirical evidence that supports or refutes existing theories, which helps to establish their validity or accuracy.

Providing solutions: Research papers may provide practical solutions to real-world problems or challenges in various fields, such as healthcare, education, or business.

Enhancing critical thinking: Research papers require critical thinking and analysis, which helps researchers develop their analytical skills and improve their ability to evaluate information objectively.

Improving decision-making: Research papers can provide decision-makers, such as policymakers or business leaders, with evidence-based insights and recommendations to inform their decisions.

Establishing credibility: Research papers help researchers establish their credibility and reputation within their field by demonstrating their expertise, knowledge, and contributions to the field.

Understanding of the components of a research paper will give a better overview of its significance.

Components of A Research Paper – That You Must Know

Here is the complete list of the components of a research paper that you must know:

The title of a research paper is the first thing that readers see. It should be clear, concise, and informative. A good title should provide the reader with an idea of what the paper is about. The title should also be relevant to the research topic and capture the attention of the reader. The title should be centered on the page and in bold letters.

2. Abstract

The abstract is a brief summary of the research paper. It is usually a paragraph or two that provides a summary of the study’s purpose, methods, results, and conclusions. The abstract should be informative, clear, and concise. It should include the research question, the methodology used, the findings, and the conclusions drawn from the study. The abstract should be written in a way that is easy to understand for readers who may not have a background in the field.

3. Introduction

The introduction is the first section of the research paper. It provides background information on the research topic and establishes the context for the study. The introduction should provide an overview of the research question, the purpose of the study, and the significance of the research. It should also include a brief review of the literature on the topic and a statement of the hypothesis or research question.

4. Literature review

The literature review provides an overview of the existing research on the topic. It summarizes and synthesizes the relevant literature to establish the need for the current study. The literature review should include a critical analysis of the literature, highlighting any gaps in the research that the current study will address. It should also provide a theoretical framework for the study.

5. Methodology

The methodology section describes the methods used in the study. It provides a detailed description of the study design, sample selection, data collection, and data analysis procedures. The methodology should be written in a way that is clear and concise, allowing other researchers to replicate the study.

The results section presents the findings of the study. It should be written in a way that is clear and easy to understand. The results should be presented in a logical and organized manner, using tables, graphs, and charts where appropriate. The results should also be discussed in relation to the research question and the literature review.

7. Discussion

The discussion section interprets the results and draws conclusions based on the findings. It should relate the results to the research question and the literature review. The discussion should also highlight the implications of the findings for future research in the field. It should be written in a way that is clear and concise, presenting the key points of the study.

8. Conclusion

The conclusion provides a summary of the research findings and the implications of the study. It should also provide recommendations for future research in the field. The conclusion should be written in a way that is clear and concise, leaving a lasting impression on the reader.

9. References

The references section provides a list of all the sources cited in the research paper. The references should be formatted according to the guidelines provided by the journal or publication.

10. Appendices

The appendices section contains any additional information that is relevant to the study but not included in the main body of the paper. This may include raw data, additional tables or graphs, or survey instruments used in the study.

• Elements of Research
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How To Effectively Write A Research Paper?

After understanding the components of a research paper, let us determine the proper way of writing a research paper which can be a challenging task. But, there are some key steps you can take to help ensure that you write an effective paper. Here are some tips on how to write a research paper:

1. Choose a topic

Select a topic that is interesting and relevant to your field of study. Make sure that your topic is specific and well-defined, and that there is enough research available on the topic to support your paper.

2. Conduct research

Once you have chosen a topic, conduct thorough research using a variety of sources, including books, scholarly articles, and online databases. Make sure that you take detailed notes on the sources you consult, including the author, title, and publication date.

3. Create an outline

Organize your research into a logical structure by creating an outline for your paper. This will help you to ensure that your paper is well-organized and flows logically.

4. Write a strong introduction

Your introduction should grab the reader’s attention and provide background information on your topic. It should also clearly state your research question or thesis statement.

5. Develop your argument

Use the body of your paper to develop your argument and provide evidence to support your thesis statement. Make sure that you use clear and concise language and avoid jargon or overly technical terms.

6. Use proper citation

Make sure that you cite all of your sources properly using the appropriate citation style for your field of study. This will help you to avoid plagiarism and ensure that your paper is credible and well-researched.

7. Revise and edit

Once you have completed a draft of your paper, take the time to revise and edit it thoroughly. Make sure that your paper is well-organized, free of grammatical errors, and that your argument is clear and compelling.

A research paper is a complex document that requires careful planning and attention to detail. Each component of a research paper plays a crucial role in communicating the findings of the study to the audience. The title, abstract, introduction, literature review, methodology, results, discussion, conclusion, references, and appendices are all necessary components of a research paper.

The title and abstract provide a brief summary of the research topic and the key findings of the study. The introduction and literature review establish the context for the research and highlight the need for the study. The methodology section provides a detailed description of the methods used in the study, and the results section presents the findings in a clear and organized manner. The discussion section interprets the findings and draws conclusions, while the conclusion provides a summary of the study and recommendations for future research.

The references section and appendices provide additional information that supports the findings of the study. Proper formatting of these components is crucial to ensure that the research paper adheres to the guidelines provided by the journal or publication.

In summary, a well-written research paper follows a specific structure that includes several components. Each component plays an essential role in communicating the findings of the study to the audience. By paying careful attention to each component of the research paper, researchers can create an effective document that contributes to the field’s knowledge and advances future research.

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The critical steps for successful research: The research proposal and scientific writing: (A report on the pre-conference workshop held in conjunction with the 64 th annual conference of the Indian Pharmaceutical Congress-2012)

Pitchai balakumar.

Pharmacology Unit, Faculty of Pharmacy, AIMST University, Semeling, 08100 Bedong. Kedah Darul Aman, Malaysia

Mohammed Naseeruddin Inamdar

1 Department of Pharmacology, Al-Ameen College of Pharmacy, Bengaluru, Karnataka, India

Gowraganahalli Jagadeesh

2 Division of Cardiovascular and Renal Products, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, USA

An interactive workshop on ‘The Critical Steps for Successful Research: The Research Proposal and Scientific Writing’ was conducted in conjunction with the 64 th Annual Conference of the Indian Pharmaceutical Congress-2012 at Chennai, India. In essence, research is performed to enlighten our understanding of a contemporary issue relevant to the needs of society. To accomplish this, a researcher begins search for a novel topic based on purpose, creativity, critical thinking, and logic. This leads to the fundamental pieces of the research endeavor: Question, objective, hypothesis, experimental tools to test the hypothesis, methodology, and data analysis. When correctly performed, research should produce new knowledge. The four cornerstones of good research are the well-formulated protocol or proposal that is well executed, analyzed, discussed and concluded. This recent workshop educated researchers in the critical steps involved in the development of a scientific idea to its successful execution and eventual publication.

INTRODUCTION

Creativity and critical thinking are of particular importance in scientific research. Basically, research is original investigation undertaken to gain knowledge and understand concepts in major subject areas of specialization, and includes the generation of ideas and information leading to new or substantially improved scientific insights with relevance to the needs of society. Hence, the primary objective of research is to produce new knowledge. Research is both theoretical and empirical. It is theoretical because the starting point of scientific research is the conceptualization of a research topic and development of a research question and hypothesis. Research is empirical (practical) because all of the planned studies involve a series of observations, measurements, and analyses of data that are all based on proper experimental design.[ 1 – 9 ]

The subject of this report is to inform readers of the proceedings from a recent workshop organized by the 64 th Annual conference of the ‘ Indian Pharmaceutical Congress ’ at SRM University, Chennai, India, from 05 to 06 December 2012. The objectives of the workshop titled ‘The Critical Steps for Successful Research: The Research Proposal and Scientific Writing,’ were to assist participants in developing a strong fundamental understanding of how best to develop a research or study protocol, and communicate those research findings in a conference setting or scientific journal. Completing any research project requires meticulous planning, experimental design and execution, and compilation and publication of findings in the form of a research paper. All of these are often unfamiliar to naïve researchers; thus, the purpose of this workshop was to teach participants to master the critical steps involved in the development of an idea to its execution and eventual publication of the results (See the last section for a list of learning objectives).

THE STRUCTURE OF THE WORKSHOP

The two-day workshop was formatted to include key lectures and interactive breakout sessions that focused on protocol development in six subject areas of the pharmaceutical sciences. This was followed by sessions on scientific writing. DAY 1 taught the basic concepts of scientific research, including: (1) how to formulate a topic for research and to describe the what, why , and how of the protocol, (2) biomedical literature search and review, (3) study designs, statistical concepts, and result analyses, and (4) publication ethics. DAY 2 educated the attendees on the basic elements and logistics of writing a scientific paper and thesis, and preparation of poster as well as oral presentations.

The final phase of the workshop was the ‘Panel Discussion,’ including ‘Feedback/Comments’ by participants. There were thirteen distinguished speakers from India and abroad. Approximately 120 post-graduate and pre-doctoral students, young faculty members, and scientists representing industries attended the workshop from different parts of the country. All participants received a printed copy of the workshop manual and supporting materials on statistical analyses of data.

THE BASIC CONCEPTS OF RESEARCH: THE KEY TO GETTING STARTED IN RESEARCH

A research project generally comprises four key components: (1) writing a protocol, (2) performing experiments, (3) tabulating and analyzing data, and (4) writing a thesis or manuscript for publication.

Fundamentals in the research process

A protocol, whether experimental or clinical, serves as a navigator that evolves from a basic outline of the study plan to become a qualified research or grant proposal. It provides the structural support for the research. Dr. G. Jagadeesh (US FDA), the first speaker of the session, spoke on ‘ Fundamentals in research process and cornerstones of a research project .’ He discussed at length the developmental and structural processes in preparing a research protocol. A systematic and step-by-step approach is necessary in planning a study. Without a well-designed protocol, there would be a little chance for successful completion of a research project or an experiment.

Research topic

The first and the foremost difficult task in research is to identify a topic for investigation. The research topic is the keystone of the entire scientific enterprise. It begins the project, drives the entire study, and is crucial for moving the project forward. It dictates the remaining elements of the study [ Table 1 ] and thus, it should not be too narrow or too broad or unfocused. Because of these potential pitfalls, it is essential that a good or novel scientific idea be based on a sound concept. Creativity, critical thinking, and logic are required to generate new concepts and ideas in solving a research problem. Creativity involves critical thinking and is associated with generating many ideas. Critical thinking is analytical, judgmental, and involves evaluating choices before making a decision.[ 4 ] Thus, critical thinking is convergent type thinking that narrows and refines those divergent ideas and finally settles to one idea for an in-depth study. The idea on which a research project is built should be novel, appropriate to achieve within the existing conditions, and useful to the society at large. Therefore, creativity and critical thinking assist biomedical scientists in research that results in funding support, novel discovery, and publication.[ 1 , 4 ]

Elements of a study protocol

Research question

The next most crucial aspect of a study protocol is identifying a research question. It should be a thought-provoking question. The question sets the framework. It emerges from the title, findings/results, and problems observed in previous studies. Thus, mastering the literature, attendance at conferences, and discussion in journal clubs/seminars are sources for developing research questions. Consider the following example in developing related research questions from the research topic.

Hepatoprotective activity of Terminalia arjuna and Apium graveolens on paracetamol-induced liver damage in albino rats.

How is paracetamol metabolized in the body? Does it involve P450 enzymes? How does paracetamol cause liver injury? What are the mechanisms by which drugs can alleviate liver damage? What biochemical parameters are indicative of liver injury? What major endogenous inflammatory molecules are involved in paracetamol-induced liver damage?

A research question is broken down into more precise objectives. The objectives lead to more precise methods and definition of key terms. The objectives should be SMART-Specific, Measurable, Achievable, Realistic, Time-framed,[ 10 ] and should cover the entire breadth of the project. The objectives are sometimes organized into hierarchies: Primary, secondary, and exploratory; or simply general and specific. Study the following example:

To evaluate the safety and tolerability of single oral doses of compound X in normal volunteers.

To assess the pharmacokinetic profile of compound X following single oral doses.

To evaluate the incidence of peripheral edema reported as an adverse event.

The objectives and research questions are then formulated into a workable or testable hypothesis. The latter forces us to think carefully about what comparisons will be needed to answer the research question, and establishes the format for applying statistical tests to interpret the results. The hypothesis should link a process to an existing or postulated biologic pathway. A hypothesis is written in a form that can yield measurable results. Studies that utilize statistics to compare groups of data should have a hypothesis. Consider the following example:

• The hepatoprotective activity of Terminalia arjuna is superior to that of Apium graveolens against paracetamol-induced liver damage in albino rats.

All biological research, including discovery science, is hypothesis-driven. However, not all studies need be conducted with a hypothesis. For example, descriptive studies (e.g., describing characteristics of a plant, or a chemical compound) do not need a hypothesis.[ 1 ]

Relevance of the study

Another important section to be included in the protocol is ‘significance of the study.’ Its purpose is to justify the need for the research that is being proposed (e.g., development of a vaccine for a disease). In summary, the proposed study should demonstrate that it represents an advancement in understanding and that the eventual results will be meaningful, contribute to the field, and possibly even impact society.

Biomedical literature

A literature search may be defined as the process of examining published sources of information on a research or review topic, thesis, grant application, chemical, drug, disease, or clinical trial, etc. The quantity of information available in print or electronically (e.g., the internet) is immense and growing with time. A researcher should be familiar with the right kinds of databases and search engines to extract the needed information.[ 3 , 6 ]

Dr. P. Balakumar (Institute of Pharmacy, Rajendra Institute of Technology and Sciences, Sirsa, Haryana; currently, Faculty of Pharmacy, AIMST University, Malaysia) spoke on ‘ Biomedical literature: Searching, reviewing and referencing .’ He schematically explained the basis of scientific literature, designing a literature review, and searching literature. After an introduction to the genesis and diverse sources of scientific literature searches, the use of PubMed, one of the premier databases used for biomedical literature searches world-wide, was illustrated with examples and screenshots. Several companion databases and search engines are also used for finding information related to health sciences, and they include Embase, Web of Science, SciFinder, The Cochrane Library, International Pharmaceutical Abstracts, Scopus, and Google Scholar.[ 3 ] Literature searches using alternative interfaces for PubMed such as GoPubMed, Quertle, PubFocus, Pubget, and BibliMed were discussed. The participants were additionally informed of databases on chemistry, drugs and drug targets, clinical trials, toxicology, and laboratory animals (reviewed in ref[ 3 ]).

Referencing and bibliography are essential in scientific writing and publication.[ 7 ] Referencing systems are broadly classified into two major types, such as Parenthetical and Notation systems. Parenthetical referencing is also known as Harvard style of referencing, while Vancouver referencing style and ‘Footnote’ or ‘Endnote’ are placed under Notation referencing systems. The participants were educated on each referencing system with examples.

Bibliography management

Dr. Raj Rajasekaran (University of California at San Diego, CA, USA) enlightened the audience on ‘ bibliography management ’ using reference management software programs such as Reference Manager ® , Endnote ® , and Zotero ® for creating and formatting bibliographies while writing a manuscript for publication. The discussion focused on the use of bibliography management software in avoiding common mistakes such as incomplete references. Important steps in bibliography management, such as creating reference libraries/databases, searching for references using PubMed/Google scholar, selecting and transferring selected references into a library, inserting citations into a research article and formatting bibliographies, were presented. A demonstration of Zotero®, a freely available reference management program, included the salient features of the software, adding references from PubMed using PubMed ID, inserting citations and formatting using different styles.

Writing experimental protocols

The workshop systematically instructed the participants in writing ‘ experimental protocols ’ in six disciplines of Pharmaceutical Sciences.: (1) Pharmaceutical Chemistry (presented by Dr. P. V. Bharatam, NIPER, Mohali, Punjab); (2) Pharmacology (presented by Dr. G. Jagadeesh and Dr. P. Balakumar); (3) Pharmaceutics (presented by Dr. Jayant Khandare, Piramal Life Sciences, Mumbai); (4) Pharmacy Practice (presented by Dr. Shobha Hiremath, Al-Ameen College of Pharmacy, Bengaluru); (5) Pharmacognosy and Phytochemistry (presented by Dr. Salma Khanam, Al-Ameen College of Pharmacy, Bengaluru); and (6) Pharmaceutical Analysis (presented by Dr. Saranjit Singh, NIPER, Mohali, Punjab). The purpose of the research plan is to describe the what (Specific Aims/Objectives), why (Background and Significance), and how (Design and Methods) of the proposal.

The research plan should answer the following questions: (a) what do you intend to do; (b) what has already been done in general, and what have other researchers done in the field; (c) why is this worth doing; (d) how is it innovative; (e) what will this new work add to existing knowledge; and (f) how will the research be accomplished?

In general, the format used by the faculty in all subjects is shown in Table 2 .

Elements of a research protocol

Biostatistics

Biostatistics is a key component of biomedical research. Highly reputed journals like The Lancet, BMJ, Journal of the American Medical Association, and many other biomedical journals include biostatisticians on their editorial board or reviewers list. This indicates that a great importance is given for learning and correctly employing appropriate statistical methods in biomedical research. The post-lunch session on day 1 of the workshop was largely committed to discussion on ‘ Basic biostatistics .’ Dr. R. Raveendran (JIPMER, Puducherry) and Dr. Avijit Hazra (PGIMER, Kolkata) reviewed, in parallel sessions, descriptive statistics, probability concepts, sample size calculation, choosing a statistical test, confidence intervals, hypothesis testing and ‘ P ’ values, parametric and non-parametric statistical tests, including analysis of variance (ANOVA), t tests, Chi-square test, type I and type II errors, correlation and regression, and summary statistics. This was followed by a practice and demonstration session. Statistics CD, compiled by Dr. Raveendran, was distributed to the participants before the session began and was demonstrated live. Both speakers worked on a variety of problems that involved both clinical and experimental data. They discussed through examples the experimental designs encountered in a variety of studies and statistical analyses performed for different types of data. For the benefit of readers, we have summarized statistical tests applied frequently for different experimental designs and post-hoc tests [ Figure 1 ].

Conceptual framework for statistical analyses of data. Of the two kinds of variables, qualitative (categorical) and quantitative (numerical), qualitative variables (nominal or ordinal) are not normally distributed. Numerical data that come from normal distributions are analyzed using parametric tests, if not; the data are analyzed using non-parametric tests. The most popularly used Student's t -test compares the means of two populations, data for this test could be paired or unpaired. One-way analysis of variance (ANOVA) is used to compare the means of three or more independent populations that are normally distributed. Applying t test repeatedly in pair (multiple comparison), to compare the means of more than two populations, will increase the probability of type I error (false positive). In this case, for proper interpretation, we need to adjust the P values. Repeated measures ANOVA is used to compare the population means if more than two observations coming from same subject over time. The null hypothesis is rejected with a ‘ P ’ value of less than 0.05, and the difference in population means is considered to be statistically significant. Subsequently, appropriate post-hoc tests are used for pairwise comparisons of population means. Two-way or three-way ANOVA are considered if two (diet, dose) or three (diet, dose, strain) independent factors, respectively, are analyzed in an experiment (not described in the Figure). Categorical nominal unmatched variables (counts or frequencies) are analyzed by Chi-square test (not shown in the Figure)

Research and publication ethics

The legitimate pursuit of scientific creativity is unfortunately being marred by a simultaneous increase in scientific misconduct. A disproportionate share of allegations involves scientists of many countries, and even from respected laboratories. Misconduct destroys faith in science and scientists and creates a hierarchy of fraudsters. Investigating misconduct also steals valuable time and resources. In spite of these facts, most researchers are not aware of publication ethics.

Day 1 of the workshop ended with a presentation on ‘ research and publication ethics ’ by Dr. M. K. Unnikrishnan (College of Pharmaceutical Sciences, Manipal University, Manipal). He spoke on the essentials of publication ethics that included plagiarism (attempting to take credit of the work of others), self-plagiarism (multiple publications by an author on the same content of work with slightly different wordings), falsification (manipulation of research data and processes and omitting critical data or results), gift authorship (guest authorship), ghostwriting (someone other than the named author (s) makes a major contribution), salami publishing (publishing many papers, with minor differences, from the same study), and sabotage (distracting the research works of others to halt their research completion). Additionally, Dr. Unnikrishnan pointed out the ‘ Ingelfinger rule ’ of stipulating that a scientist must not submit the same original research in two different journals. He also advised the audience that authorship is not just credit for the work but also responsibility for scientific contents of a paper. Although some Indian Universities are instituting preventive measures (e.g., use of plagiarism detecting software, Shodhganga digital archiving of doctoral theses), Dr. Unnikrishnan argued for a great need to sensitize young researchers on the nature and implications of scientific misconduct. Finally, he discussed methods on how editors and peer reviewers should ethically conduct themselves while managing a manuscript for publication.

SCIENTIFIC COMMUNICATION: THE KEY TO SUCCESSFUL SELLING OF FINDINGS

Research outcomes are measured through quality publications. Scientists must not only ‘do’ science but must ‘write’ science. The story of the project must be told in a clear, simple language weaving in previous work done in the field, answering the research question, and addressing the hypothesis set forth at the beginning of the study. Scientific publication is an organic process of planning, researching, drafting, revising, and updating the current knowledge for future perspectives. Writing a research paper is no easier than the research itself. The lectures of Day 2 of the workshop dealt with the basic elements and logistics of writing a scientific paper.

An overview of paper structure and thesis writing

Dr. Amitabh Prakash (Adis, Auckland, New Zealand) spoke on ‘ Learning how to write a good scientific paper .’ His presentation described the essential components of an original research paper and thesis (e.g., introduction, methods, results, and discussion [IMRaD]) and provided guidance on the correct order, in which data should appear within these sections. The characteristics of a good abstract and title and the creation of appropriate key words were discussed. Dr. Prakash suggested that the ‘title of a paper’ might perhaps have a chance to make a good impression, and the title might be either indicative (title that gives the purpose of the study) or declarative (title that gives the study conclusion). He also suggested that an abstract is a succinct summary of a research paper, and it should be specific, clear, and concise, and should have IMRaD structure in brief, followed by key words. Selection of appropriate papers to be cited in the reference list was also discussed. Various unethical authorships were enumerated, and ‘The International Committee of Medical Journal Editors (ICMJE) criteria for authorship’ was explained ( http://www.icmje.org/ethical_1author.html ; also see Table 1 in reference #9). The session highlighted the need for transparency in medical publication and provided a clear description of items that needed to be included in the ‘Disclosures’ section (e.g., sources of funding for the study and potential conflicts of interest of all authors, etc.) and ‘Acknowledgements’ section (e.g., writing assistance and input from all individuals who did not meet the authorship criteria). The final part of the presentation was devoted to thesis writing, and Dr. Prakash provided the audience with a list of common mistakes that are frequently encountered when writing a manuscript.

The backbone of a study is description of results through Text, Tables, and Figures. Dr. S. B. Deshpande (Institute of Medical Sciences, Banaras Hindu University, Varanasi, India) spoke on ‘ Effective Presentation of Results .’ The Results section deals with the observations made by the authors and thus, is not hypothetical. This section is subdivided into three segments, that is, descriptive form of the Text, providing numerical data in Tables, and visualizing the observations in Graphs or Figures. All these are arranged in a sequential order to address the question hypothesized in the Introduction. The description in Text provides clear content of the findings highlighting the observations. It should not be the repetition of facts in tables or graphs. Tables are used to summarize or emphasize descriptive content in the text or to present the numerical data that are unrelated. Illustrations should be used when the evidence bearing on the conclusions of a paper cannot be adequately presented in a written description or in a Table. Tables or Figures should relate to each other logically in sequence and should be clear by themselves. Furthermore, the discussion is based entirely on these observations. Additionally, how the results are applied to further research in the field to advance our understanding of research questions was discussed.

Dr. Peush Sahni (All-India Institute of Medical Sciences, New Delhi) spoke on effectively ‘ structuring the Discussion ’ for a research paper. The Discussion section deals with a systematic interpretation of study results within the available knowledge. He said the section should begin with the most important point relating to the subject studied, focusing on key issues, providing link sentences between paragraphs, and ensuring the flow of text. Points were made to avoid history, not repeat all the results, and provide limitations of the study. The strengths and novel findings of the study should be provided in the discussion, and it should open avenues for future research and new questions. The Discussion section should end with a conclusion stating the summary of key findings. Dr. Sahni gave an example from a published paper for writing a Discussion. In another presentation titled ‘ Writing an effective title and the abstract ,’ Dr. Sahni described the important components of a good title, such as, it should be simple, concise, informative, interesting and eye-catching, accurate and specific about the paper's content, and should state the subject in full indicating study design and animal species. Dr. Sahni explained structured (IMRaD) and unstructured abstracts and discussed a few selected examples with the audience.

Language and style in publication

The next lecture of Dr. Amitabh Prakash on ‘ Language and style in scientific writing: Importance of terseness, shortness and clarity in writing ’ focused on the actual sentence construction, language, grammar and punctuation in scientific manuscripts. His presentation emphasized the importance of brevity and clarity in the writing of manuscripts describing biomedical research. Starting with a guide to the appropriate construction of sentences and paragraphs, attendees were given a brief overview of the correct use of punctuation with interactive examples. Dr. Prakash discussed common errors in grammar and proactively sought audience participation in correcting some examples. Additional discussion was centered on discouraging the use of redundant and expendable words, jargon, and the use of adjectives with incomparable words. The session ended with a discussion of words and phrases that are commonly misused (e.g., data vs . datum, affect vs . effect, among vs . between, dose vs . dosage, and efficacy/efficacious vs . effective/effectiveness) in biomedical research manuscripts.

Working with journals

The appropriateness in selecting the journal for submission and acceptance of the manuscript should be determined by the experience of an author. The corresponding author must have a rationale in choosing the appropriate journal, and this depends upon the scope of the study and the quality of work performed. Dr. Amitabh Prakash spoke on ‘ Working with journals: Selecting a journal, cover letter, peer review process and impact factor ’ by instructing the audience in assessing the true value of a journal, understanding principles involved in the peer review processes, providing tips on making an initial approach to the editorial office, and drafting an appropriate cover letter to accompany the submission. His presentation defined the metrics that are most commonly used to measure journal quality (e.g., impact factor™, Eigenfactor™ score, Article Influence™ score, SCOPUS 2-year citation data, SCImago Journal Rank, h-Index, etc.) and guided attendees on the relative advantages and disadvantages of using each metric. Factors to consider when assessing journal quality were discussed, and the audience was educated on the ‘green’ and ‘gold’ open access publication models. Various peer review models (e.g., double-blind, single-blind, non-blind) were described together with the role of the journal editor in assessing manuscripts and selecting suitable reviewers. A typical checklist sent to referees was shared with the attendees, and clear guidance was provided on the best way to address referee feedback. The session concluded with a discussion of the potential drawbacks of the current peer review system.

Poster and oral presentations at conferences

Posters have become an increasingly popular mode of presentation at conferences, as it can accommodate more papers per meeting, has no time constraint, provides a better presenter-audience interaction, and allows one to select and attend papers of interest. In Figure 2 , we provide instructions, design, and layout in preparing a scientific poster. In the final presentation, Dr. Sahni provided the audience with step-by-step instructions on how to write and format posters for layout, content, font size, color, and graphics. Attendees were given specific guidance on the format of text on slides, the use of color, font type and size, and the use of illustrations and multimedia effects. Moreover, the importance of practical tips while delivering oral or poster presentation was provided to the audience, such as speak slowly and clearly, be informative, maintain eye contact, and listen to the questions from judges/audience carefully before coming up with an answer.

Guidelines and design to scientific poster presentation. The objective of scientific posters is to present laboratory work in scientific meetings. A poster is an excellent means of communicating scientific work, because it is a graphic representation of data. Posters should have focus points, and the intended message should be clearly conveyed through simple sections: Text, Tables, and Graphs. Posters should be clear, succinct, striking, and eye-catching. Colors should be used only where necessary. Use one font (Arial or Times New Roman) throughout. Fancy fonts should be avoided. All headings should have font size of 44, and be in bold capital letters. Size of Title may be a bit larger; subheading: Font size of 36, bold and caps. References and Acknowledgments, if any, should have font size of 24. Text should have font size between 24 and 30, in order to be legible from a distance of 3 to 6 feet. Do not use lengthy notes

PANEL DISCUSSION: FEEDBACK AND COMMENTS BY PARTICIPANTS

After all the presentations were made, Dr. Jagadeesh began a panel discussion that included all speakers. The discussion was aimed at what we do currently and could do in the future with respect to ‘developing a research question and then writing an effective thesis proposal/protocol followed by publication.’ Dr. Jagadeesh asked the following questions to the panelists, while receiving questions/suggestions from the participants and panelists.

• Does a Post-Graduate or Ph.D. student receive adequate training, either through an institutional course, a workshop of the present nature, or from the guide?
• Are these Post-Graduates self-taught (like most of us who learnt the hard way)?
• How are these guides trained? How do we train them to become more efficient mentors?
• Does a Post-Graduate or Ph.D. student struggle to find a method (s) to carry out studies? To what extent do seniors/guides help a post graduate overcome technical difficulties? How difficult is it for a student to find chemicals, reagents, instruments, and technical help in conducting studies?
• Analyses of data and interpretation: Most students struggle without adequate guidance.
• Thesis and publications frequently feature inadequate/incorrect statistical analyses and representation of data in tables/graphs. The student, their guide, and the reviewers all share equal responsibility.
• Who initiates and drafts the research paper? The Post-Graduate or their guide?
• What kind of assistance does a Post-Graduate get from the guide in finalizing a paper for publication?
• Does the guide insist that each Post-Graduate thesis yield at least one paper, and each Ph.D. thesis more than two papers, plus a review article?

The panelists and audience expressed a variety of views, but were unable to arrive at a decisive conclusion.

WHAT HAVE THE PARTICIPANTS LEARNED?

At the end of this fast-moving two-day workshop, the participants had opportunities in learning the following topics:

• Sequential steps in developing a study protocol, from choosing a research topic to developing research questions and a hypothesis.
• Study protocols on different topics in their subject of specialization
• Searching and reviewing the literature
• Appropriate statistical analyses in biomedical research
• Scientific ethics in publication
• Writing and understanding the components of a research paper (IMRaD)
• Recognizing the value of good title, running title, abstract, key words, etc
• Importance of Tables and Figures in the Results section, and their importance in describing findings
• Evidence-based Discussion in a research paper
• Language and style in writing a paper and expert tips on getting it published
• Presentation of research findings at a conference (oral and poster).

Overall, the workshop was deemed very helpful to participants. The participants rated the quality of workshop from “ satisfied ” to “ very satisfied .” A significant number of participants were of the opinion that the time allotted for each presentation was short and thus, be extended from the present two days to four days with adequate time to ask questions. In addition, a ‘hands-on’ session should be introduced for writing a proposal and manuscript. A large number of attendees expressed their desire to attend a similar workshop, if conducted, in the near future.

ACKNOWLEDGMENT

We gratefully express our gratitude to the Organizing Committee, especially Professors K. Chinnasamy, B. G. Shivananda, N. Udupa, Jerad Suresh, Padma Parekh, A. P. Basavarajappa, Mr. S. V. Veerramani, Mr. J. Jayaseelan, and all volunteers of the SRM University. We thank Dr. Thomas Papoian (US FDA) for helpful comments on the manuscript.

The opinions expressed herein are those of Gowraganahalli Jagadeesh and do not necessarily reflect those of the US Food and Drug Administration

Source of Support: Nil

Conflict of Interest: None declared.

Module 3: Elements of Research

By the end of this module, you will be able to:

• Explain how associations between variables are used to answer research questions.
• Explain why random assignment and random selection are used in research.
• Explain why some information about a research study cannot be told to a research participant.

An understanding of the basic elements of research is essential for good research practices. Among the most important elements to be considered are variables, associations, sampling, random selection, random assignment, and blinding. For a more detailed explanation of other research concepts, please see the list of references provided at the end of this curriculum.

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Apple researchers develop AI that can ‘see’ and understand screen context

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Apple researchers have developed a new artificial intelligence system that can understand ambiguous references to on-screen entities as well as conversational and background context, enabling more natural interactions with voice assistants, according to a paper published on Friday.

The system, called ReALM (Reference Resolution As Language Modeling) , leverages large language models to convert the complex task of reference resolution — including understanding references to visual elements on a screen — into a pure language modeling problem. This allows ReALM to achieve substantial performance gains compared to existing methods.

“Being able to understand context, including references, is essential for a conversational assistant,” wrote the team of Apple researchers. “Enabling the user to issue queries about what they see on their screen is a crucial step in ensuring a true hands-free experience in voice assistants.”

Enhancing conversational assistants

To tackle screen-based references, a key innovation of ReALM is reconstructing the screen using parsed on-screen entities and their locations to generate a textual representation that captures the visual layout. The researchers demonstrated that this approach, combined with fine-tuning language models specifically for reference resolution, could outperform GPT-4 on the task.

“We demonstrate large improvements over an existing system with similar functionality across different types of references, with our smallest model obtaining absolute gains of over 5% for on-screen references,” the researchers wrote. “Our larger models substantially outperform GPT-4.”

Practical applications and limitations

The work highlights the potential for focused language models to handle tasks like reference resolution in production systems where using massive end-to-end models is infeasible due to latency or compute constraints. By publishing the research, Apple is signaling its continuing investments in making Siri and other products more conversant and context-aware.

Still, the researchers caution that relying on automated parsing of screens has limitations. Handling more complex visual references, like distinguishing between multiple images, would likely require incorporating computer vision and multi-modal techniques.

Apple races to close AI gap as rivals soar

Apple is quietly making significant strides in artificial intelligence research , even as it trails tech rivals in the race to dominate the fast-moving AI landscape.

From multimodal models that blend vision and language , to AI-powered animation tools , to techniques for building high-performing specialized AI on a budget , a steady drumbeat of breakthroughs from the company’s research labs suggest its AI ambitions are rapidly escalating.

But the famously secretive tech giant faces stiff competition from the likes of Google , Microsoft , Amazon and OpenAI , who have aggressively productized generative AI in search, office software, cloud services and more.

Apple, long a fast follower rather than a first mover, now confronts a market being transformed at breakneck speed by artificial intelligence. At its closely watched Worldwide Developers Conference in June, the company is expected to unveil a new large language model framework, an “ Apple GPT ” chatbot, and other AI-powered features across its ecosystem.

“We’re excited to share details of our ongoing work in AI later this year,” CEO Tim Cook recently hinted on an earnings call. Despite its characteristic opacity, it’s clear Apple’s AI efforts are sweeping in scope.

Yet as the battle for AI supremacy heats up, the iPhone maker’s lateness to the party has put it in an uncharacteristic position of weakness. Deep coffers, brand loyalty, elite engineering and a tightly integrated product portfolio give it a puncher’s chance — but there are no guarantees in this high stakes contest.

A new age of ubiquitous, truly intelligent computing is on the horizon. Come June, we’ll see if Apple has done enough to ensure it has a hand in shaping it.

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Research on the DCT vehicle starting process evaluation based on LSTM neural network with attention mechanism

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Currently, with the advancement of dual-clutch transmission (DCT) control systems and vehicle performance, it is necessary to develop better objective evaluation methods for DCT vehicles. The starting process is a critical element affecting the driving and riding experience of DCT vehicles. Therefore, it is crucial to establish and improve a starting process evaluation model for the objective evaluation to DCT vehicles and optimization to DCT control strategies. This paper proposes a new method to evaluate the DCT vehicle starting process objectively. The method analyzes and models the time-series signals of the driving data using the LSTM neural network and uses the attention mechanism to improve the evaluation performance and enhance the interpretability of the evaluation results. Taking the dynamic performance evaluation as an example, the evaluation results indicate that the proposed model is better than the conventional methods, showing notable efficacy and preponderance.

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Acknowledgments

This work was supported by the National Natural Science Foundation of China (No. U1764259).

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School of Mechanical Engineering, Tongji University, Shanghai, 201804, People’s Republic of China

Zeyu Xu & Haijiang Liu

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Zeyu Xu is currently pursuing the Ph.D. degree in mechanical engineering with Tongji University. His research interests include vehicle evaluation, vehicle detection, data mining and condition identifycation.

Haijiang Liu was born in 1976. He received the B.S., M.S., and Ph.D. degrees in mechanical engineering from Chongqing University. He is currently a Professor and a Doctoral Supervisor with the School of Mechanical Engineering, Tongji University. His research interests include vehicle evaluation, vehicle detection and intelligent manufacturing technology.

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Xu, Z., Liu, H. Research on the DCT vehicle starting process evaluation based on LSTM neural network with attention mechanism. J Mech Sci Technol (2024). https://doi.org/10.1007/s12206-024-0811-8

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Received : 04 March 2024

Revised : 21 April 2024

Accepted : 14 May 2024

Published : 21 August 2024

DOI : https://doi.org/10.1007/s12206-024-0811-8

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Research on the application of airbag loading technology in the strength test of amphibious aircraft

• Chen, Limin
• Li, Shanshan
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This paper verifies the feasibility of the airbag loading technique to apply hydrodynamic loads on the bottom of large amphibious aircraft. Firstly, CCAR-23 §23.533 is used to calculate the bottom pressure of the ship's bottom test piece when it is in the water, and then finite element analysis and test verification are used to calculate and measure the stress distribution of the test piece respectively. The analysis results show that the airbag loading technique can meet the requirement of applying hydrodynamic loads for large amphibious aircraft.

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