article abstract which contains overview of the research is called

  • Walden University
  • Faculty Portal

Writing for Publication: Abstracts

An abstract is "a brief, comprehensive summary of the contents of the paper" (American Psychological Association [APA], 2020, p. 38). This summary is intended to share the topic, argument, and conclusions of a research study or course paper, similar to the text on the back cover of a book. When submitting your work for publication, an abstract is often the first piece of your writing a reviewer will encounter. An abstract may not be required for course papers.

Read on for more tips on making a good first impression with a successful abstract.

An abstract is a single paragraph preceded by the heading " Abstract ," centered and in bold font. The abstract does not begin with an indented line. APA (2020) recommends that abstracts should generally be less than 250 words, though many journals have their own word limits; it is always a good idea to check journal-specific requirements before submitting. The Writing Center's APA templates are great resources for visual examples of abstracts.

Abstracts use the present tense to describe currently applicable results (e.g., "Results indicate...") and the past tense to describe research steps (e.g., "The survey measured..."), and they do not typically include citations.

Key terms are sometimes included at the end of the abstract and should be chosen by considering the words or phrases that a reader might use to search for your article.

An abstract should include information such as

  • The problem or central argument of your article
  • A brief exposition of research design, methods, and procedures.
  • A brief summary of your findings
  • A brief summary of the implications of the research on practice and theory

It is also appropriate, depending on the type of article you are writing, to include information such as:

  • Participant number and type
  • Study eligibility criteria
  • Limitations of your study
  • Implications of your study's conclusions or areas for additional research

Your abstract should avoid unnecessary wordiness and focus on quickly and concisely summarizing the major points of your work. An abstract is not an introduction; you are not trying to capture the reader's attention with timeliness or to orient the reader to the entire background of your study. When readers finish reading your abstract, they should have a strong sense of your article's purpose, approach, and conclusions. The Walden Office of Research and Doctoral Services has additional  tutorial material on abstracts .

Clinical or Empirical Study Abstract Exemplar

In the following abstract, the article's problem is stated in red , the approach and design are in blue , and the results are in green .

End-stage renal disease (ESRD) patients have a high cardiovascular mortality rate. Precise estimates of the prevalence, risk factors and prognosis of different manifestations of cardiac disease are unavailable. In this study a prospective cohort of 433 ESRD patients was followed from the start of ESRD therapy for a mean of 41 months. Baseline clinical assessment and echocardiography were performed on all patients.  The major outcome measure was death while on dialysis therapy. Clinical manifestations of cardiovascular disease were highly prevalent at the start of ESRD therapy: 14% had coronary artery disease, 19% angina pectoris, 31% cardiac failure, 7% dysrhythmia and 8% peripheral vascular disease. On echocardiography 15% had systolic dysfunction, 32% left ventricular dilatation and 74% left ventricular hypertrophy. The overall median survival time was 50 months. Age, diabetes mellitus, cardiac failure, peripheral vascular disease and systolic dysfunction independently predicted death in all time frames. Coronary artery disease was associated with a worse prognosis in patients with cardiac failure at baseline. High left ventricular cavity volume and mass index were independently associated with death after two years. The independent associations of the different echocardiographic abnormalities were: systolic dysfunction--older age and coronary artery disease; left ventricular dilatation--male gender, anemia, hypocalcemia and hyperphosphatemia; left ventricular hypertrophy--older age, female gender, wide arterial pulse pressure, low blood urea and hypoalbuminemia. We conclude that clinical and echocardiographic cardiovascular disease are already present in a very high proportion of patients starting ESRD therapy and are independent mortality factors.

Foley, R. N., Parfrey, P. S., Harnett, J. D., Kent, G. M., Martin, C. J., Murray, D. C., & Barre, P. E. (1995). Clinical and echocardiographic disease in patients starting end-stage renal disease therapy. Kidney International , 47 , 186–192. https://doi.org/10.1038/ki.1995.22

Literature Review Abstract Exemplar

In the following abstract, the purpose and scope of the literature review are in red , the specific span of topics is in blue , and the implications for further research are in green .

This paper provides a review of research into the relationships between psychological types, as measured by the Myers-Briggs Type Indicator (MBTI), and managerial attributes, behaviors and effectiveness. The literature review includes an examination of the psychometric properties of the MBTI and the contributions and limitations of research on psychological types. Next, key findings are discussed and used to advance propositions that relate psychological type to diverse topics such as risk tolerance, problem solving, information systems design, conflict management and leadership. We conclude with a research agenda that advocates: (a) the exploration of potential psychometric refinements of the MBTI, (b) more rigorous research designs, and (c) a broadening of the scope of managerial research into type.

Gardner, W. L., & Martinko, M. J. (1996). Using the Myers-Briggs Type Indicator to study managers: A literature review and research agenda. Journal of Management, 22 (1), 45–83. https://doi.org/10.1177/014920639602200103

Didn't find what you need? Email us at [email protected] .

  • Previous Page: Cover Letters
  • Next Page: Formatting and Editing
  • Office of Student Disability Services

Walden Resources

Departments.

  • Academic Residencies
  • Academic Skills
  • Career Planning and Development
  • Customer Care Team
  • Field Experience
  • Military Services
  • Student Success Advising
  • Writing Skills

Centers and Offices

  • Center for Social Change
  • Office of Academic Support and Instructional Services
  • Office of Degree Acceleration
  • Office of Research and Doctoral Services
  • Office of Student Affairs

Student Resources

  • Doctoral Writing Assessment
  • Form & Style Review
  • Quick Answers
  • ScholarWorks
  • SKIL Courses and Workshops
  • Walden Bookstore
  • Walden Catalog & Student Handbook
  • Student Safety/Title IX
  • Legal & Consumer Information
  • Website Terms and Conditions
  • Cookie Policy
  • Accessibility
  • Accreditation
  • State Authorization
  • Net Price Calculator
  • Contact Walden

Walden University is a member of Adtalem Global Education, Inc. www.adtalem.com Walden University is certified to operate by SCHEV © 2024 Walden University LLC. All rights reserved.

Anatomy of a Scholarly Article

Presented by ncsu libraries.

Presented here are the first and last pages of a scholarly article. Click on the highlighted areas of the article to learn about clues to look for when identifying scholarly articles.

The title of a scholarly article is generally (but not always) an extremely brief summary of the article's contents. It will usually contain technical terms related to the research presented.

The abstract is a brief summary of the contents of the article, usually under 250 words. It will contain a description of the problem and problem setting; an outline of the study, experiment, or argument; and a summary of the conclusions or findings. It is provided so that readers examining the article can decide quickly whether the article meets their needs.

Scholarly articles frequently contain charts, graphs, equations, and statistical data related to the research. Pictures are rare unless they relate directly to the research presented in the article.

The body of an article is usually presented in sections, including an introduction , a literature review , one or more sections describing and analyzing the argument , experiment or study . Scientific research articles typically include separate sections addressing the Methods and Results of the experiment, and a Discussion of the research findings. Articles typically close with a conclusion summarizing the findings. The parts of the article may or may not be labeled, and two or more sections may be combined in a single part of the text. The text itself is typically highly technical, and assumes a familiarity with the topic. Jargon , abbreviations , and technical terms are used without definition.

A scholarly article will end with a conclusion , where the authors summarize the results of their research. The authors may also discuss how their findings relate to other scholarship, or encourage other researchers to extend or follow up on their work.

Creative Commons License

Writing an Abstract for Your Research Paper

Definition and Purpose of Abstracts

An abstract is a short summary of your (published or unpublished) research paper, usually about a paragraph (c. 6-7 sentences, 150-250 words) long. A well-written abstract serves multiple purposes:

  • an abstract lets readers get the gist or essence of your paper or article quickly, in order to decide whether to read the full paper;
  • an abstract prepares readers to follow the detailed information, analyses, and arguments in your full paper;
  • and, later, an abstract helps readers remember key points from your paper.

It’s also worth remembering that search engines and bibliographic databases use abstracts, as well as the title, to identify key terms for indexing your published paper. So what you include in your abstract and in your title are crucial for helping other researchers find your paper or article.

If you are writing an abstract for a course paper, your professor may give you specific guidelines for what to include and how to organize your abstract. Similarly, academic journals often have specific requirements for abstracts. So in addition to following the advice on this page, you should be sure to look for and follow any guidelines from the course or journal you’re writing for.

The Contents of an Abstract

Abstracts contain most of the following kinds of information in brief form. The body of your paper will, of course, develop and explain these ideas much more fully. As you will see in the samples below, the proportion of your abstract that you devote to each kind of information—and the sequence of that information—will vary, depending on the nature and genre of the paper that you are summarizing in your abstract. And in some cases, some of this information is implied, rather than stated explicitly. The Publication Manual of the American Psychological Association , which is widely used in the social sciences, gives specific guidelines for what to include in the abstract for different kinds of papers—for empirical studies, literature reviews or meta-analyses, theoretical papers, methodological papers, and case studies.

Here are the typical kinds of information found in most abstracts:

  • the context or background information for your research; the general topic under study; the specific topic of your research
  • the central questions or statement of the problem your research addresses
  • what’s already known about this question, what previous research has done or shown
  • the main reason(s) , the exigency, the rationale , the goals for your research—Why is it important to address these questions? Are you, for example, examining a new topic? Why is that topic worth examining? Are you filling a gap in previous research? Applying new methods to take a fresh look at existing ideas or data? Resolving a dispute within the literature in your field? . . .
  • your research and/or analytical methods
  • your main findings , results , or arguments
  • the significance or implications of your findings or arguments.

Your abstract should be intelligible on its own, without a reader’s having to read your entire paper. And in an abstract, you usually do not cite references—most of your abstract will describe what you have studied in your research and what you have found and what you argue in your paper. In the body of your paper, you will cite the specific literature that informs your research.

When to Write Your Abstract

Although you might be tempted to write your abstract first because it will appear as the very first part of your paper, it’s a good idea to wait to write your abstract until after you’ve drafted your full paper, so that you know what you’re summarizing.

What follows are some sample abstracts in published papers or articles, all written by faculty at UW-Madison who come from a variety of disciplines. We have annotated these samples to help you see the work that these authors are doing within their abstracts.

Choosing Verb Tenses within Your Abstract

The social science sample (Sample 1) below uses the present tense to describe general facts and interpretations that have been and are currently true, including the prevailing explanation for the social phenomenon under study. That abstract also uses the present tense to describe the methods, the findings, the arguments, and the implications of the findings from their new research study. The authors use the past tense to describe previous research.

The humanities sample (Sample 2) below uses the past tense to describe completed events in the past (the texts created in the pulp fiction industry in the 1970s and 80s) and uses the present tense to describe what is happening in those texts, to explain the significance or meaning of those texts, and to describe the arguments presented in the article.

The science samples (Samples 3 and 4) below use the past tense to describe what previous research studies have done and the research the authors have conducted, the methods they have followed, and what they have found. In their rationale or justification for their research (what remains to be done), they use the present tense. They also use the present tense to introduce their study (in Sample 3, “Here we report . . .”) and to explain the significance of their study (In Sample 3, This reprogramming . . . “provides a scalable cell source for. . .”).

Sample Abstract 1

From the social sciences.

Reporting new findings about the reasons for increasing economic homogamy among spouses

Gonalons-Pons, Pilar, and Christine R. Schwartz. “Trends in Economic Homogamy: Changes in Assortative Mating or the Division of Labor in Marriage?” Demography , vol. 54, no. 3, 2017, pp. 985-1005.

“The growing economic resemblance of spouses has contributed to rising inequality by increasing the number of couples in which there are two high- or two low-earning partners. [Annotation for the previous sentence: The first sentence introduces the topic under study (the “economic resemblance of spouses”). This sentence also implies the question underlying this research study: what are the various causes—and the interrelationships among them—for this trend?] The dominant explanation for this trend is increased assortative mating. Previous research has primarily relied on cross-sectional data and thus has been unable to disentangle changes in assortative mating from changes in the division of spouses’ paid labor—a potentially key mechanism given the dramatic rise in wives’ labor supply. [Annotation for the previous two sentences: These next two sentences explain what previous research has demonstrated. By pointing out the limitations in the methods that were used in previous studies, they also provide a rationale for new research.] We use data from the Panel Study of Income Dynamics (PSID) to decompose the increase in the correlation between spouses’ earnings and its contribution to inequality between 1970 and 2013 into parts due to (a) changes in assortative mating, and (b) changes in the division of paid labor. [Annotation for the previous sentence: The data, research and analytical methods used in this new study.] Contrary to what has often been assumed, the rise of economic homogamy and its contribution to inequality is largely attributable to changes in the division of paid labor rather than changes in sorting on earnings or earnings potential. Our findings indicate that the rise of economic homogamy cannot be explained by hypotheses centered on meeting and matching opportunities, and they show where in this process inequality is generated and where it is not.” (p. 985) [Annotation for the previous two sentences: The major findings from and implications and significance of this study.]

Sample Abstract 2

From the humanities.

Analyzing underground pulp fiction publications in Tanzania, this article makes an argument about the cultural significance of those publications

Emily Callaci. “Street Textuality: Socialism, Masculinity, and Urban Belonging in Tanzania’s Pulp Fiction Publishing Industry, 1975-1985.” Comparative Studies in Society and History , vol. 59, no. 1, 2017, pp. 183-210.

“From the mid-1970s through the mid-1980s, a network of young urban migrant men created an underground pulp fiction publishing industry in the city of Dar es Salaam. [Annotation for the previous sentence: The first sentence introduces the context for this research and announces the topic under study.] As texts that were produced in the underground economy of a city whose trajectory was increasingly charted outside of formalized planning and investment, these novellas reveal more than their narrative content alone. These texts were active components in the urban social worlds of the young men who produced them. They reveal a mode of urbanism otherwise obscured by narratives of decolonization, in which urban belonging was constituted less by national citizenship than by the construction of social networks, economic connections, and the crafting of reputations. This article argues that pulp fiction novellas of socialist era Dar es Salaam are artifacts of emergent forms of male sociability and mobility. In printing fictional stories about urban life on pilfered paper and ink, and distributing their texts through informal channels, these writers not only described urban communities, reputations, and networks, but also actually created them.” (p. 210) [Annotation for the previous sentences: The remaining sentences in this abstract interweave other essential information for an abstract for this article. The implied research questions: What do these texts mean? What is their historical and cultural significance, produced at this time, in this location, by these authors? The argument and the significance of this analysis in microcosm: these texts “reveal a mode or urbanism otherwise obscured . . .”; and “This article argues that pulp fiction novellas. . . .” This section also implies what previous historical research has obscured. And through the details in its argumentative claims, this section of the abstract implies the kinds of methods the author has used to interpret the novellas and the concepts under study (e.g., male sociability and mobility, urban communities, reputations, network. . . ).]

Sample Abstract/Summary 3

From the sciences.

Reporting a new method for reprogramming adult mouse fibroblasts into induced cardiac progenitor cells

Lalit, Pratik A., Max R. Salick, Daryl O. Nelson, Jayne M. Squirrell, Christina M. Shafer, Neel G. Patel, Imaan Saeed, Eric G. Schmuck, Yogananda S. Markandeya, Rachel Wong, Martin R. Lea, Kevin W. Eliceiri, Timothy A. Hacker, Wendy C. Crone, Michael Kyba, Daniel J. Garry, Ron Stewart, James A. Thomson, Karen M. Downs, Gary E. Lyons, and Timothy J. Kamp. “Lineage Reprogramming of Fibroblasts into Proliferative Induced Cardiac Progenitor Cells by Defined Factors.” Cell Stem Cell , vol. 18, 2016, pp. 354-367.

“Several studies have reported reprogramming of fibroblasts into induced cardiomyocytes; however, reprogramming into proliferative induced cardiac progenitor cells (iCPCs) remains to be accomplished. [Annotation for the previous sentence: The first sentence announces the topic under study, summarizes what’s already known or been accomplished in previous research, and signals the rationale and goals are for the new research and the problem that the new research solves: How can researchers reprogram fibroblasts into iCPCs?] Here we report that a combination of 11 or 5 cardiac factors along with canonical Wnt and JAK/STAT signaling reprogrammed adult mouse cardiac, lung, and tail tip fibroblasts into iCPCs. The iCPCs were cardiac mesoderm-restricted progenitors that could be expanded extensively while maintaining multipo-tency to differentiate into cardiomyocytes, smooth muscle cells, and endothelial cells in vitro. Moreover, iCPCs injected into the cardiac crescent of mouse embryos differentiated into cardiomyocytes. iCPCs transplanted into the post-myocardial infarction mouse heart improved survival and differentiated into cardiomyocytes, smooth muscle cells, and endothelial cells. [Annotation for the previous four sentences: The methods the researchers developed to achieve their goal and a description of the results.] Lineage reprogramming of adult somatic cells into iCPCs provides a scalable cell source for drug discovery, disease modeling, and cardiac regenerative therapy.” (p. 354) [Annotation for the previous sentence: The significance or implications—for drug discovery, disease modeling, and therapy—of this reprogramming of adult somatic cells into iCPCs.]

Sample Abstract 4, a Structured Abstract

Reporting results about the effectiveness of antibiotic therapy in managing acute bacterial sinusitis, from a rigorously controlled study

Note: This journal requires authors to organize their abstract into four specific sections, with strict word limits. Because the headings for this structured abstract are self-explanatory, we have chosen not to add annotations to this sample abstract.

Wald, Ellen R., David Nash, and Jens Eickhoff. “Effectiveness of Amoxicillin/Clavulanate Potassium in the Treatment of Acute Bacterial Sinusitis in Children.” Pediatrics , vol. 124, no. 1, 2009, pp. 9-15.

“OBJECTIVE: The role of antibiotic therapy in managing acute bacterial sinusitis (ABS) in children is controversial. The purpose of this study was to determine the effectiveness of high-dose amoxicillin/potassium clavulanate in the treatment of children diagnosed with ABS.

METHODS : This was a randomized, double-blind, placebo-controlled study. Children 1 to 10 years of age with a clinical presentation compatible with ABS were eligible for participation. Patients were stratified according to age (<6 or ≥6 years) and clinical severity and randomly assigned to receive either amoxicillin (90 mg/kg) with potassium clavulanate (6.4 mg/kg) or placebo. A symptom survey was performed on days 0, 1, 2, 3, 5, 7, 10, 20, and 30. Patients were examined on day 14. Children’s conditions were rated as cured, improved, or failed according to scoring rules.

RESULTS: Two thousand one hundred thirty-five children with respiratory complaints were screened for enrollment; 139 (6.5%) had ABS. Fifty-eight patients were enrolled, and 56 were randomly assigned. The mean age was 6630 months. Fifty (89%) patients presented with persistent symptoms, and 6 (11%) presented with nonpersistent symptoms. In 24 (43%) children, the illness was classified as mild, whereas in the remaining 32 (57%) children it was severe. Of the 28 children who received the antibiotic, 14 (50%) were cured, 4 (14%) were improved, 4(14%) experienced treatment failure, and 6 (21%) withdrew. Of the 28children who received placebo, 4 (14%) were cured, 5 (18%) improved, and 19 (68%) experienced treatment failure. Children receiving the antibiotic were more likely to be cured (50% vs 14%) and less likely to have treatment failure (14% vs 68%) than children receiving the placebo.

CONCLUSIONS : ABS is a common complication of viral upper respiratory infections. Amoxicillin/potassium clavulanate results in significantly more cures and fewer failures than placebo, according to parental report of time to resolution.” (9)

Some Excellent Advice about Writing Abstracts for Basic Science Research Papers, by Professor Adriano Aguzzi from the Institute of Neuropathology at the University of Zurich:

article abstract which contains overview of the research is called

Academic and Professional Writing

This is an accordion element with a series of buttons that open and close related content panels.

Analysis Papers

Reading Poetry

A Short Guide to Close Reading for Literary Analysis

Using Literary Quotations

Play Reviews

Writing a Rhetorical Précis to Analyze Nonfiction Texts

Incorporating Interview Data

Grant Proposals

Planning and Writing a Grant Proposal: The Basics

Additional Resources for Grants and Proposal Writing

Job Materials and Application Essays

Writing Personal Statements for Ph.D. Programs

  • Before you begin: useful tips for writing your essay
  • Guided brainstorming exercises
  • Get more help with your essay
  • Frequently Asked Questions

Resume Writing Tips

CV Writing Tips

Cover Letters

Business Letters

Proposals and Dissertations

Resources for Proposal Writers

Resources for Dissertators

Research Papers

Planning and Writing Research Papers

Quoting and Paraphrasing

Writing Annotated Bibliographies

Creating Poster Presentations

Thank-You Notes

Advice for Students Writing Thank-You Notes to Donors

Reading for a Review

Critical Reviews

Writing a Review of Literature

Scientific Reports

Scientific Report Format

Sample Lab Assignment

Writing for the Web

Writing an Effective Blog Post

Writing for Social Media: A Guide for Academics

  • Interlibrary Loan and Scan & Deliver
  • Course Reserves
  • Purchase Request
  • Collection Development & Maintenance
  • Current Negotiations
  • Ask a Librarian
  • Instructor Support
  • Library How-To
  • Research Guides
  • Research Support
  • Study Rooms
  • Research Rooms
  • Partner Spaces
  • Loanable Equipment
  • Print, Scan, Copy
  • 3D Printers
  • Poster Printing
  • OSULP Leadership
  • Strategic Plan

Scholarly Articles: How can I tell?

  • Journal Information
  • Literature Review
  • Author and affiliation
  • Introduction
  • Specialized Vocabulary
  • Methodology
  • Research sponsors
  • Peer-review

An abstract is a summary of the main article. An abstract will include information about why the research study was done, what the methodology was and something about the findings of the author(s). The abstract is always at the beginning of the article and will either be labeled "abstract" or will be set apart from the rest of the article by a different font or margins.

The abstract should tell you what the research study is about, how the research was done (methodology), who the research sample was, what the authors found and why this is important to the field.

  • << Previous: Author and affiliation
  • Next: Introduction >>
  • Last Updated: Apr 15, 2024 3:26 PM
  • URL: https://guides.library.oregonstate.edu/ScholarlyArticle

article abstract which contains overview of the research is called

Contact Info

121 The Valley Library Corvallis OR 97331–4501

Phone: 541-737-3331

Services for Persons with Disabilities

In the Valley Library

  • Oregon State University Press
  • Special Collections and Archives Research Center
  • Undergrad Research & Writing Studio
  • Graduate Student Commons
  • Tutoring Services
  • Northwest Art Collection

Digital Projects

  • Oregon Explorer
  • Oregon Digital
  • ScholarsArchive@OSU
  • Digital Publishing Initiatives
  • Atlas of the Pacific Northwest
  • Marilyn Potts Guin Library  
  • Cascades Campus Library
  • McDowell Library of Vet Medicine

FDLP Emblem

When you choose to publish with PLOS, your research makes an impact. Make your work accessible to all, without restrictions, and accelerate scientific discovery with options like preprints and published peer review that make your work more Open.

  • PLOS Biology
  • PLOS Climate
  • PLOS Complex Systems
  • PLOS Computational Biology
  • PLOS Digital Health
  • PLOS Genetics
  • PLOS Global Public Health
  • PLOS Medicine
  • PLOS Mental Health
  • PLOS Neglected Tropical Diseases
  • PLOS Pathogens
  • PLOS Sustainability and Transformation
  • PLOS Collections
  • How to Write an Abstract

Abstract

Expedite peer review, increase search-ability, and set the tone for your study

The abstract is your chance to let your readers know what they can expect from your article. Learn how to write a clear, and concise abstract that will keep your audience reading.

How your abstract impacts editorial evaluation and future readership

After the title , the abstract is the second-most-read part of your article. A good abstract can help to expedite peer review and, if your article is accepted for publication, it’s an important tool for readers to find and evaluate your work. Editors use your abstract when they first assess your article. Prospective reviewers see it when they decide whether to accept an invitation to review. Once published, the abstract gets indexed in PubMed and Google Scholar , as well as library systems and other popular databases. Like the title, your abstract influences keyword search results. Readers will use it to decide whether to read the rest of your article. Other researchers will use it to evaluate your work for inclusion in systematic reviews and meta-analysis. It should be a concise standalone piece that accurately represents your research. 

article abstract which contains overview of the research is called

What to include in an abstract

The main challenge you’ll face when writing your abstract is keeping it concise AND fitting in all the information you need. Depending on your subject area the journal may require a structured abstract following specific headings. A structured abstract helps your readers understand your study more easily. If your journal doesn’t require a structured abstract it’s still a good idea to follow a similar format, just present the abstract as one paragraph without headings. 

Background or Introduction – What is currently known? Start with a brief, 2 or 3 sentence, introduction to the research area. 

Objectives or Aims – What is the study and why did you do it? Clearly state the research question you’re trying to answer.

Methods – What did you do? Explain what you did and how you did it. Include important information about your methods, but avoid the low-level specifics. Some disciplines have specific requirements for abstract methods. 

  • CONSORT for randomized trials.
  • STROBE for observational studies
  • PRISMA for systematic reviews and meta-analyses

Results – What did you find? Briefly give the key findings of your study. Include key numeric data (including confidence intervals or p values), where possible.

Conclusions – What did you conclude? Tell the reader why your findings matter, and what this could mean for the ‘bigger picture’ of this area of research. 

Writing tips

The main challenge you may find when writing your abstract is keeping it concise AND convering all the information you need to.

article abstract which contains overview of the research is called

  • Keep it concise and to the point. Most journals have a maximum word count, so check guidelines before you write the abstract to save time editing it later.
  • Write for your audience. Are they specialists in your specific field? Are they cross-disciplinary? Are they non-specialists? If you’re writing for a general audience, or your research could be of interest to the public keep your language as straightforward as possible. If you’re writing in English, do remember that not all of your readers will necessarily be native English speakers.
  • Focus on key results, conclusions and take home messages.
  • Write your paper first, then create the abstract as a summary.
  • Check the journal requirements before you write your abstract, eg. required subheadings.
  • Include keywords or phrases to help readers search for your work in indexing databases like PubMed or Google Scholar.
  • Double and triple check your abstract for spelling and grammar errors. These kind of errors can give potential reviewers the impression that your research isn’t sound, and can make it easier to find reviewers who accept the invitation to review your manuscript. Your abstract should be a taste of what is to come in the rest of your article.

article abstract which contains overview of the research is called

Don’t

  • Sensationalize your research.
  • Speculate about where this research might lead in the future.
  • Use abbreviations or acronyms (unless absolutely necessary or unless they’re widely known, eg. DNA).
  • Repeat yourself unnecessarily, eg. “Methods: We used X technique. Results: Using X technique, we found…”
  • Contradict anything in the rest of your manuscript.
  • Include content that isn’t also covered in the main manuscript.
  • Include citations or references.

Tip: How to edit your work

Editing is challenging, especially if you are acting as both a writer and an editor. Read our guidelines for advice on how to refine your work, including useful tips for setting your intentions, re-review, and consultation with colleagues.

  • How to Write a Great Title
  • How to Write Your Methods
  • How to Report Statistics
  • How to Write Discussions and Conclusions
  • How to Edit Your Work

The contents of the Peer Review Center are also available as a live, interactive training session, complete with slides, talking points, and activities. …

The contents of the Writing Center are also available as a live, interactive training session, complete with slides, talking points, and activities. …

There’s a lot to consider when deciding where to submit your work. Learn how to choose a journal that will help your study reach its audience, while reflecting your values as a researcher…

Banner

Finding Articles

  • Peer-Reviewed
  • Scholarly vs. Popular
  • Structure of a Scholarly Article

How to Read a Scholarly Article

  • Identifying Types of Periodicals - so you can be sure you are using a scholarly article.
  • How to read a citation from the library's database when you are searching for an article.
  • Locating the Author's Credentials to be sure the author(s) is/are truly experts in the topic on which they are writing.
  • Reading an abstract - so you can determine whether the article is suitable for your research.
  • Identifying the Hypothesis or Thesis in an article to determine the author's purpose. 
  • Additional Parts of a scholarly article:

Literature Review

Research methods.

  • Discussion/Conclusion

Reading the Citation from a Database

Here is a citation for a journal article from a library database:

Here is the first page of that article as it appears in the journal:

Hypothesis or Thesis

The first few paragraphs of a  journal article  serve to introduce the topic, to provide the author's hypothesis or thesis, and to indicate why the research was done.  A thesis or hypothesis is not always clearly labled; you may need to read through the introductory paragraphs to determine what the authors are proposing.

This section of the article describes the procedures, or methods, that were used to carry out the research study.  The methodology  the authors  follow will vary according to the discipline, or field of study, the research relates to.  Types of methodology include case studies, scientific experiments, field studies, focus groups, and surveys.

Discussion/Conclusion Section

This section gives discussion, conclusions, or implications, of the research.  Here, the authors summarize what the results of the research might mean to the field, how the research addresses the original hypothesis, weaknesses of the study, and recommendations for future research about the topic.

Additional Resources

  • Anatomy of a Scholarly Article (North Carolina State University)
  • Anatomy of a Scholarly Article (Capella University)

Locating the Author's Credentials

Typically, the names of the academic or research institutions the authors are affiliated with will be stated on the first page of the journal article, either near the author's names, or lower on the page. 

Reading the Abstract

Abstracts are often written by the author or authors of the article.  The abstract provides a concise summary of the research, including its purpose, significant results, and implications of the results.  Reading the abstract can be a good way to determine whether the article is suitable for your needs.  The abstract appears on the first page of the journal article, and may or may not be labeled. As a general rule, you only will find abstracts on papers of five or more pages in length. 

A literature review describes previous research or discussion that has been published on the topic. This review of the literature can provide a good overview of the topic and will outline what other researchers have found. The passage below shows references to the work of other researchers throughout the text, with their names and the year their research was published in parenthetical citations.

Results Section

This section gives all of the data that was collected as a result of the research.  Typically, results are reported in statistical terms, often in the form of tables, charts, and graphs.

References Section

The list of references, or works cited, provides publication information for all of the materials the authors used in the article.  The references list can be a good way to identify additional sources of information on the topic.

Attribution

The information contained on this page comes from a Research Guide entitled, "How to Read an Article in a Scholarly Journal" from Cuyuga Community College's library: http://libguides.cayuga-cc.edu/c.php?g=172035&p=1134040

  • << Previous: Scholarly vs. Popular
  • Last Updated: May 16, 2023 9:08 AM
  • URL: https://library.defiance.edu/findarticles

Pilgrim Library :   

   419-783-2481      ,    library@ defiance.edu       ,   click the purple "ask us" side tab above.

Penfield Library Home Page

Read a scholarly article

  • Introduction
  • Types of Scholarly Articles
  • Interactive Article Diagram
  • Reading for different purposes

The Structure of Scholarly Articles

Understanding the structure of scholarly articles is probably the most important part of understanding the article. The following structure is used in most scholarly articles, with the exception of (a) articles which are  entirely  literature reviews and (b) humanities articles. 

These sections may not always be labeled this way, and sometimes multiple sections will be merged into one (like the introduction & literature review). 

Article sections in the order in which they appear

  • Literature Review (sometimes not labeled)
  • Methodology
  • Discussion / Conclusion

Article sections in order of importance

You should always read..., the abstract.

The abstract is usually a one-paragraph summary of the article. If the article doesn't seem useful after reading the abstract, don't read any further.

The Introduction & Literature Review

The introduction and literature review will help you understand:

  • What the authors are writing about (their research questions )
  • Why the authors are writing about this topic
  • What others have written on this topic

The Discussion & Conclusion

The discussion and conclusion are at the end (just before the reference list). If the authors conducted an experiment, these sections should provide a summary of what the authors found, how their findings fit into the larger conversation about the topic, and what they believe should be researched in the future.

You may not need to read...

Methodology & results.

Do you need to read the methodology & results sections? It depends on your purpose for reading the article. You may want to read these sections if:

You're using the article as a source in a research paper *

If you're a first or second year student, or the research paper is on a topic unrelated to your major , you may want to skip over these sections. These sections are the most difficult to understand unless you have a high level of expertise in both the topic and research in your discipline.

If you're a junior, a senior, or a graduate student, and the article is in your discipline, then you most likely have the level of expertise necessary to understand most of these sections.

You're conducting your own research project *

You may be required to read this section in a particular class.

If you're not sure whether you should read these sections, ask your professor.

* Research has two meanings:

  • Doing a thorough investigation of a topic (this would include things like searching Google, doing library research, etc.). When we say "research paper", we're referring to this kind of research.
  • Trying to answer a specific question through experimentation and analysis. When we say "research project", we're referring to this kind of research.

The methodology section:

  • Explains how the authors intend to answer their research questions
  • What kind of data they are going to collect, and from who (or what)
  • How they are going to (or how they did) collect that data

The results section usually involves analysis of the data collected.

  • Search Google or Wikipedia for unfamiliar terms or concepts
  • Ask your professor for help with other questions

Here's a real-life example:

  • Researchers wanted to know whether pet ownership and/or medication had the best effects on high blood pressure caused by stress.
  • They tested this by having some participants adopt a pet and take a medication, while others just took medication.
  • The data they collected included blood pressure readings.
  • They analyzed this data using statistical methods.

Source : Allen, K., Shykoff, B. E., & Izzo Jr, J. L. (2001). Pet ownership, but not ACE inhibitor therapy, blunts home blood pressure responses to mental stress. Hypertension, 38 (4), 815-820.

Other Important Sections to Review

These parts of a scholarly article probably won't contribute to your understanding of the article, but they're helpful in other ways:

References / Bibliographies

If you've read the introduction and literature review, you may have come across some sources that might be useful for your topic. All their sources should be at the end of the article or in footnotes! Check out our guide on finding sources using bibliographies .

Citation information

Many articles have the journal title, volume and issue numbers, and page numbers listed right on the article. This information is usually at the top of the first page of the article.

Author credentials

Author credentials are usually listed on the first page of the article, underneath the authors' names, or listed as footnotes. These credentials usually indicate where the authors work. This should help if you want to contact the authors with questions!

  • << Previous: Types of Scholarly Articles
  • Next: Interactive Article Diagram >>
  • Last Updated: Dec 19, 2019 11:08 AM
  • URL: https://libraryguides.oswego.edu/c.php?g=890416

How to Write an Abstract

Definition and Tips

  • An Introduction to Punctuation
  • Ph.D., Rhetoric and English, University of Georgia
  • M.A., Modern English and American Literature, University of Leicester
  • B.A., English, State University of New York

An abstract is a brief overview of the key points of an article , report , thesis, or proposal . Positioned at the head of a paper, the abstract is usually "the first thing that individuals read and, as such, decide whether to continue reading" the article or report, wrote Dan W. Butin in his book "The Education Dissertation." "It is also what is most accessed by search engines and researchers conducting their own literature reviews " (2010). The abstract is also called a synopsis or an executive summary (especially in business writing).

What a Good Abstract Contains

An abstract serves the purpose of summarizing your research or making your case for a project (or grant funding) to be awarded to you. It should encapsulate the most important information that the paper or proposal will present. In the case of obtaining grants or bids, that could include why your firm or organization is the best for the job or award. Present your company as the solution to the problem.

If you're summarizing research, you'll want to mention your methodology behind how you tackled the question or problem and your basic conclusion. It's not like writing a news lead—you don't want to tease your readers with unanswered questions to get them to read the article. You want to hit the high points so that readers will know that your in-depth research is just what they are seeking out, without reading the whole piece at that moment.

Tips on Writing an Abstract

The abstract may not be what you write first, as it might be easiest to summarize your whole paper after it's been completed. You could draft it from your outline, but you'll want to double-check later that you have included the most important points from your article and that there's nothing in the abstract that you decided not to include in your report.

The abstract is a summary and shouldn't have anything in it that's not in the paper itself. Neither is it the same as the introduction to your report, which sets out your thesis and your aims. The abstract also contains information about your conclusion.

There are two types of abstracts, descriptive or informative. "The Handbook of Technical Writing" explains it this way:

Abstract Length

An abstract is not overly long. Mikael Berndtsson and colleagues advise, "A typical [informative] abstract is about 250-500 words. This is not more than 10-20 sentences, so you will obviously have to choose your words very carefully to cover so much information in such a condensed format." (Mikael Berndtsson, et al., "Thesis Projects: A Guide for Students in Computer Science and Information Systems," 2nd ed. Springer-Verlag, 2008.)

If you can hit all the high points in fewer words—if you're just writing a descriptive abstract—don't add extra just to reach 250 words, of course. Unnecessary detail doesn't do you or your reviewers any favors. Also, the proposal requirements or the journal that you wish to be published in may have length requirements. Always follow guidelines you've received, as even minor errors can cause your paper or grant request to be rejected.

  • Jennifer Evans, " Your Psychology Project: The Essential Guide ." Sage, 2007.
  • David Gilborn, quoted by Pat Thomson and Barbara Kamler in " Writing for Peer-Reviewed Journals: Strategies for Getting Published ." Routledge, 2013.
  • Sharon J. Gerson and Steven M. Gerson, " Technical Writing: Process and Product ." Pearson, 2003
  • Gerald J. Alred, Charles T. Brusaw, and Walter E. Oliu, " Handbook of Technical Writing ." Bedford/St. Martin's, 2006
  • Robert Day and Barbara Gastel, " How to Write and Publish a Scientific Paper ," 7th ed. Cambridge University Press, 2012.
  • How to Write an Abstract for a Scientific Paper
  • What Is Expository Writing?
  • Abstract Writing for Sociology
  • Outlines for Every Type of Writing Composition
  • An Introduction to Academic Writing
  • How to Write a Research Paper That Earns an A
  • How to Write a Good Thesis Statement
  • Tips for Writing an Art History Paper
  • Definition and Examples of Analysis in Composition
  • Understanding Organization in Composition and Speech
  • How to Write an Interesting Biography
  • How to Write a Great Book Report
  • How to Write a Science Fair Project Report
  • What Is Proposal Writing?
  • The Five Steps of Writing an Essay
  • What Is a Senior Thesis?

How to Write an Abstract?

  • Open Access
  • First Online: 24 October 2021

Cite this chapter

You have full access to this open access chapter

article abstract which contains overview of the research is called

  • Samiran Nundy 4 ,
  • Atul Kakar 5 &
  • Zulfiqar A. Bhutta 6  

56k Accesses

5 Altmetric

An abstract is a crisp, short, powerful, and self-contained summary of a research manuscript used to help the reader swiftly determine the paper’s purpose. Although the abstract is the first paragraph of the manuscript it should be written last when all the other sections have been addressed.

Research is formalized curiosity. It is poking and prying with a purpose. — Zora Neale Hurston, American Author, Anthropologist and Filmmaker (1891–1960)

You have full access to this open access chapter,  Download chapter PDF

Similar content being viewed by others

article abstract which contains overview of the research is called

Writing the Abstract

article abstract which contains overview of the research is called

Abstract and Keywords

article abstract which contains overview of the research is called

Additional Commentaries

1 what is an abstract.

An abstract is usually a standalone document that informs the reader about the details of the manuscript to follow. It is like a trailer to a movie, if the trailer is good, it stimulates the audience to watch the movie. The abstract should be written from scratch and not ‘cut –and-pasted’ [ 1 ].

2 What is the History of the Abstract?

An abstract, in the form of a single paragraph, was first published in the Canadian Medical Association Journal in 1960 with the idea that the readers may not have enough time to go through the whole paper, and the first abstract with a defined structure was published in 1991 [ 2 ]. The idea sold and now most original articles and reviews are required to have a structured abstract. The abstract attracts the reader to read the full manuscript [ 3 ].

3 What are the Qualities of a Good Abstract?

The quality of information in an abstract can be summarized by four ‘C’s. It should be:

C: Condensed

C: Critical

4 What are the Types of Abstract?

Before writing the abstract, you need to check with the journal website about which type of abstract it requires, with its length and style in the ‘Instructions to Authors’ section.

The abstract types can be divided into:

Descriptive: Usually written for psychology, social science, and humanities papers. It is about 50–100 words long. No conclusions can be drawn from this abstract as it describes the major points in the paper.

Informative: The majority of abstracts for science-related manuscripts are informative and are surrogates for the research done. They are single paragraphs that provide the reader an overview of the research paper and are about 100–150 words in length. Conclusions can be drawn from the abstracts and in the recommendations written in the last line.

Critical: This type of abstract is lengthy and about 400–500 words. In this, the authors’ own research is discussed for reliability, judgement, and validation. A comparison is also made with similar studies done earlier.

Highlighting: This is rarely used in scientific writing. The style of the abstract is to attract more readers. It is not a balanced or complete overview of the article with which it is published.

Structured: A structured abstract contains information under subheadings like background, aims, material and methods, results, conclusion, and recommendations (Fig. 15.1 ). Most leading journals now carry these.

figure 1

Example of a structured abstract (with permission editor CMRP)

5 What is the Purpose of an Abstract?

An abstract is written to educate the reader about the study that follows and provide an overview of the science behind it. If written well it also attracts more readers to the article. It also helps the article getting indexed. The fate of a paper both before and after publication often depends upon its abstract. Most readers decide if a paper is worth reading on the basis of the abstract. Additionally, the selection of papers in systematic reviews is often dependent upon the abstract.

6 What are the Steps of Writing an Abstract?

An abstract should be written last after all the other sections of an article have been addressed. A poor abstract may turn off the reader and they may cause indexing errors as well. The abstract should state the purpose of the study, the methodology used, and summarize the results and important conclusions. It is usually written in the IMRAD format and is called a structured abstract [ 4 , 5 ].

I: The introduction in the opening line should state the problem you are addressing.

M: Methodology—what method was chosen to finish the experiment?

R: Results—state the important findings of your study.

D: Discussion—discuss why your study is important.

Mention the following information:

Important results with the statistical information ( p values, confidence intervals, standard/mean deviation).

Arrange all information in a chronological order.

Do not repeat any information.

The last line should state the recommendations from your study.

The abstract should be written in the past tense.

7 What are the Things to Be Avoided While Writing an Abstract?

Cut and paste information from the main text

Hold back important information

Use abbreviations

Tables or Figures

Generalized statements

Arguments about the study

figure a

8 What are Key Words?

These are important words that are repeated throughout the manuscript and which help in the indexing of a paper. Depending upon the journal 3–10 key words may be required which are indexed with the help of MESH (Medical Subject Heading).

9 How is an Abstract Written for a Conference Different from a Journal Paper?

The basic concept for writing abstracts is the same. However, in a conference abstract occasionally a table or figure is allowed. A word limit is important in both of them. Many of the abstracts which are presented in conferences are never published in fact one study found that only 27% of the abstracts presented in conferences were published in the next five years [ 6 ].

Table 15.1 gives a template for writing an abstract.

10 What are the Important Recommendations of the International Committees of Medical Journal of Editors?

The recommendations are [ 7 ]:

An abstract is required for original articles, metanalysis, and systematic reviews.

A structured abstract is preferred.

The abstract should mention the purpose of the scientific study, how the procedure was carried out, the analysis used, and principal conclusion.

Clinical trials should be reported according to the CONSORT guidelines.

The trials should also mention the funding and the trial number.

The abstract should be accurate as many readers have access only to the abstract.

11 Conclusions

An Abstract should be written last after all the other sections of the manuscript have been completed and with due care and attention to the details.

It should be structured and written in the IMRAD format.

For many readers, the abstract attracts them to go through the complete content of the article.

The abstract is usually followed by key words that help to index the paper.

Andrade C. How to write a good abstract for a scientific paper or conference presentation? Indian J Psychiatry. 2011;53:172–5.

Article   Google Scholar  

Squires BP. Structured abstracts of original research and review articles. CMAJ. 1990;143:619–22.

CAS   PubMed   PubMed Central   Google Scholar  

Pierson DJ. How to write an abstract that will be accepted for presentation at a national meeting. Respir Care. 2004 Oct;49:1206–12.

PubMed   Google Scholar  

Tenenbein M. The abstract and the academic clinician. Pediatr Emerg Care. 1995;11:40–2.

Article   CAS   Google Scholar  

Bahadoran Z, Mirmiran P, Kashfi K, Ghasemi A. The principles of biomedical scientific writing: abstract and keywords. Int J Endocrinol Metab. 2020;18:e100159.

PubMed   PubMed Central   Google Scholar  

Grover S, Dalton N. Abstract to publication rate: do all the papers presented in conferences see the light of being a full publication? Indian J Psychiatry. 2020;62:73–9.

Preparing a manuscript for submission to a medical journal. Available on http://www.icmje.org/recommendations/browse/manuscript-preparation/preparing-for-submission.html . Accessed 10 May 2020.

Download references

Author information

Authors and affiliations.

Department of Surgical Gastroenterology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, India

Samiran Nundy

Department of Internal Medicine, Sir Ganga Ram Hospital, New Delhi, India

Institute for Global Health and Development, The Aga Khan University, South Central Asia, East Africa and United Kingdom, Karachi, Pakistan

Zulfiqar A. Bhutta

You can also search for this author in PubMed   Google Scholar

Rights and permissions

Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0 International License ( http://creativecommons.org/licenses/by/4.0/ ), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

The images or other third party material in this chapter are included in the chapter's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the chapter's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.

Reprints and permissions

Copyright information

© 2022 The Author(s)

About this chapter

Nundy, S., Kakar, A., Bhutta, Z.A. (2022). How to Write an Abstract?. In: How to Practice Academic Medicine and Publish from Developing Countries?. Springer, Singapore. https://doi.org/10.1007/978-981-16-5248-6_15

Download citation

DOI : https://doi.org/10.1007/978-981-16-5248-6_15

Published : 24 October 2021

Publisher Name : Springer, Singapore

Print ISBN : 978-981-16-5247-9

Online ISBN : 978-981-16-5248-6

eBook Packages : Medicine Medicine (R0)

Share this chapter

Anyone you share the following link with will be able to read this content:

Sorry, a shareable link is not currently available for this article.

Provided by the Springer Nature SharedIt content-sharing initiative

  • Publish with us

Policies and ethics

  • Find a journal
  • Track your research

MCPHS Library Logo

INF 220: Intermediate Research Skills

  • Getting Started
  • Qualitative vs Quantitative Research
  • Common Academic Sources

Anatomy of a Scholarly Article

  • Reading Citations
  • Citation Searching

Matching definitions

  • << Previous: Common Academic Sources
  • Next: Reading Citations >>
  • Last Updated: Jul 20, 2023 1:17 PM
  • URL: https://mcphs.libguides.com/inf220

Banner

Journal Article Basics

  • What, Why, & Where
  • Peer Review

What is an abstract?

Publication, introduction, charts, graphs, etc., article text, methods or methodology.

  • Identification
  • Reading an Article
  • Types of Articles

Knowing about the different sections of a scholarly article and the type of information presented in each section, will make it easier to understand what the article is about. Also, reading specific parts or sections of an article can help save you time as you decide whether an article is relevant.

Anatomy of a Scholarly Article interactive Tutorial

  • Anatomy of a Scholarly Article [NCSU Interactive Tutorial] Excellent interactive tool for learning about the sections of a scholarly article.

The title of a scholarly article is generally (but not always) an extremely brief summary of the article's contents. It will usually contain technical terms related to the research presented.

Authors and their credentials will be provided in a scholarly article. Credentials may appear with the authors' names, as in this example, or they may appear as a footnote or an endnote to the article. The authors' credentials are provided to establish the authority of the authors, and also to provide a point of contact for the research presented in the article. For this reason, authors' e-mail addresses are usually provided in recent articles.

On the first page of an article you will usually find the journal title, volume/issue numbers, if applicable, and page numbers of the article. This information is necessary for you to write a citation of the article for your paper.

The information is not always neatly outlined at the bottom of the first page; it may be spread across the header and footer of the first page, or across the headers or footers of opposite pages, and for some online versions of articles, it may not be present at all.

The abstract is a brief summary of the contents of the article, usually under 250 words. It will contain a description of the problem and problem setting; an outline of the study, experiment, or argument; and a summary of the conclusions or findings. It is provided so that readers examining the article can decide quickly whether the article meets their needs.

The introduction to a scholarly article describes the topic or problem the authors researched. The authors will present the thesis of their argument or the goal of their research. The introduction may also discuss the relevance or importance of the research question.

An overview of related research and findings, called a literature review, may appear in the introduction, though the literature review may be in its own section.

Scholarly articles frequently contain charts, graphs, equations, and statistical data related to the research. Pictures are rare unless they relate directly to the research presented in the article.

The body of an article is usually presented in sections, including an  introduction , a  literature review , one or more sections describing and analyzing the argument, experiment or study.

Scientific research articles typically include separate sections addressing the methods  and results  of the experiment, and a discussion  of the research findings.

Articles typically close with a conclusion  summarizing the findings.

The parts of the article may or may not be labeled, and two or more sections may be combined in a single part of the text. The text itself is typically highly technical, and assumes a familiarity with the topic. Jargon, abbreviations, and technical terms are used without definition.

The methods section of a scholarly article generally outlines the experimental design, the materials, and the methods (procedures) of the experiment. 

The results section of a scholarly article is generally devoted to discussing the type of analysis conducted regarding the data as well as the results. 

A scholarly article will end with a conclusion, where the authors summarize the results of their research. The authors may also discuss how their findings relate to other scholarship, or encourage other researchers to extend or follow up on their work.

The discussion of a scholarly article generally includes a description of how the study contributes to the existing body of research, an analysis of the research questions and hypotheses, and a discussion of the research in connection to the real world. 

Most scholarly articles contain many references to publications by other authors. You will find these references scattered throughout the text of the article, as footnotes at the bottom of the page, or endnotes at the end of the article.

Most papers provide a list of references at the end of the paper. Each reference listed there corresponds to one of the citations provided in the body of the paper. You can use this list of references to find additional scholarly articles and books on your topic.

  • << Previous: Peer Review
  • Next: Identification >>
  • Last Updated: Feb 16, 2024 2:37 PM
  • URL: https://libguides.pittcc.edu/journal-articles
  • Research Guides

BSCI 1510L Literature and Stats Guide: 3.2 Components of a scientific paper

  • 1 What is a scientific paper?
  • 2 Referencing and accessing papers
  • 2.1 Literature Cited
  • 2.2 Accessing Scientific Papers
  • 2.3 Traversing the web of citations
  • 2.4 Keyword Searches
  • 3 Style of scientific writing
  • 3.1 Specific details regarding scientific writing

3.2 Components of a scientific paper

  • 4 For further information
  • Appendix A: Calculation Final Concentrations
  • 1 Formulas in Excel
  • 2 Basic operations in Excel
  • 3 Measurement and Variation
  • 3.1 Describing Quantities and Their Variation
  • 3.2 Samples Versus Populations
  • 3.3 Calculating Descriptive Statistics using Excel
  • 4 Variation and differences
  • 5 Differences in Experimental Science
  • 5.1 Aside: Commuting to Nashville
  • 5.2 P and Detecting Differences in Variable Quantities
  • 5.3 Statistical significance
  • 5.4 A test for differences of sample means: 95% Confidence Intervals
  • 5.5 Error bars in figures
  • 5.6 Discussing statistics in your scientific writing
  • 6 Scatter plot, trendline, and linear regression
  • 7 The t-test of Means
  • 8 Paired t-test
  • 9 Two-Tailed and One-Tailed Tests
  • 10 Variation on t-tests: ANOVA
  • 11 Reporting the Results of a Statistical Test
  • 12 Summary of statistical tests
  • 1 Objectives
  • 2 Project timeline
  • 3 Background
  • 4 Previous work in the BSCI 111 class
  • 5 General notes about the project
  • 6 About the paper
  • 7 References

Nearly all journal articles are divided into the following major sections: abstract, introduction, methods, results, discussion, and references.  Usually the sections are labeled as such, although often the introduction (and sometimes the abstract) is not labeled.  Sometimes alternative section titles are used.  The abstract is sometimes called the "summary", the methods are sometimes called "materials and methods", and the discussion is sometimes called "conclusions".   Some journals also include the minor sections of "key words" following the abstract, and "acknowledgments" following the discussion.  In some journals, the sections may be divided into subsections that are given descriptive titles.  However, the general division into the six major sections is nearly universal.

3.2.1 Abstract

The abstract is a short summary (150-200 words or less) of the important points of the paper.  It does not generally include background information.  There may be a very brief statement of the rationale for conducting the study.  It describes what was done, but without details.  It also describes the results in a summarized way that usually includes whether or not the statistical tests were significant.  It usually concludes with a brief statement of the importance of the results.  Abstracts do not include references.  When writing a paper, the abstract is always the last part to be written.

The purpose of the abstract is to allow potential readers of a paper to find out the important points of the paper without having to actually read the paper.  It should be a self-contained unit capable of being understood without the benefit of the text of the article . It essentially serves as an "advertisement" for the paper that readers use to determine whether or not they actually want to wade through the entire paper or not.  Abstracts are generally freely available in electronic form and are often presented in the results of an electronic search.  If searchers do not have electronic access to the journal in which the article is published, the abstract is the only means that they have to decide whether to go through the effort (going to the library to look up the paper journal, requesting a reprint from the author, buying a copy of the article from a service, requesting the article by Interlibrary Loan) of acquiring the article.  Therefore it is important that the abstract accurately and succinctly presents the most important information in the article.

3.2.2 Introduction

The introduction provides the background information necessary to understand why the described experiment was conducted.  The introduction should describe previous research on the topic that has led to the unanswered questions being addressed by the experiment and should cite important previous papers that form the background for the experiment.  The introduction should also state in an organized fashion the goals of the research, i.e. the particular, specific questions that will be tested in the experiments.  There should be a one-to-one correspondence between questions raised in the introduction and points discussed in the conclusion section of the paper.  In other words, do not raise questions in the introduction unless you are going to have some kind of answer to the question that you intend to discuss at the end of the paper. 

You may have been told that every paper must have a hypothesis that can be clearly stated.  That is often true, but not always.  If your experiment involves a manipulation which tests a specific hypothesis, then you should clearly state that hypothesis.  On the other hand, if your experiment was primarily exploratory, descriptive, or measurative, then you probably did not have an a priori hypothesis, so don't pretend that you did and make one up.  (See the discussion in the introduction to Experiment 4 for more on this.)  If you state a hypothesis in the introduction, it should be a general hypothesis and not a null or alternative hypothesis for a statistical test.  If it is necessary to explain how a statistical test will help you evaluate your general hypothesis, explain that in the methods section. 

A good introduction should be fairly heavy with citations.  This indicates to the reader that the authors are informed about previous work on the topic and are not working in a vacuum.  Citations also provide jumping-off points to allow the reader to explore other tangents to the subject that are not directly addressed in the paper.  If the paper supports or refutes previous work, readers can look up the citations and make a comparison for themselves. 

"Do not get lost in reviewing background information. Remember that the Introduction is meant to introduce the reader to your research, not summarize and evaluate all past literature on the subject (which is the purpose of a review paper). Many of the other studies you may be tempted to discuss in your Introduction are better saved for the Discussion, where they become a powerful tool for comparing and interpreting your results. Include only enough background information to allow your reader to understand why you are asking the questions you are and why your hyptheses are reasonable ones. Often, a brief explanation of the theory involved is sufficient. …

Write this section in the past or present tense, never in the future. " (Steingraber et al. 1985)

3.2.3 Methods (taken verbatim from Steingraber et al. 1985)

The function of this section is to describe all experimental procedures, including controls. The description should be complete enough to enable someone else to repeat your work. If there is more than one part to the experiment, it is a good idea to describe your methods and present your results in the same order in each section. This may not be the same order in which the experiments were performed -it is up to you to decide what order of presentation will make the most sense to your reader.

1. Explain why each procedure was done, i.e., what variable were you measuring and why? Example:

Difficult to understand : First, I removed the frog muscle and then I poured Ringer’s solution on it. Next, I attached it to the kymograph.

Improved: I removed the frog muscle and poured Ringer’s solution on it to prevent it from drying out. I then attached the muscle to the kymograph in order to determine the minimum voltage required for contraction.

2. Experimental procedures and results are narrated in the past tense (what you did, what you found, etc.) whereas conclusions from your results are given in the present tense.

3. Mathematical equations and statistical tests are considered mathematical methods and should be described in this section along with the actual experimental work.

4. Use active rather than passive voice when possible.  [Note: see Section 3.1.4 for more about this.]  Always use the singular "I" rather than the plural "we" when you are the only author of the paper.  Throughout the paper, avoid contractions, e.g. did not vs. didn’t.

5. If any of your methods is fully described in a previous publication (yours or someone else’s), you can cite that instead of describing the procedure again.

Example: The chromosomes were counted at meiosis in the anthers with the standard acetocarmine technique of Snow (1955).

3.2.4 Results (with excerpts from Steingraber et al. 1985)

The function of this section is to summarize general trends in the data without comment, bias, or interpretation. The results of statistical tests applied to your data are reported in this section although conclusions about your original hypotheses are saved for the Discussion section.

Tables and figures should be used when they are a more efficient way to convey information than verbal description. They must be independent units, accompanied by explanatory captions that allow them to be understood by someone who has not read the text. Do not repeat in the text the information in tables and figures, but do cite them, with a summary statement when that is appropriate.  Example:

Incorrect: The results are given in Figure 1.

Correct: Temperature was directly proportional to metabolic rate (Fig. 1).

Please note that the entire word "Figure" is almost never written in an article.  It is nearly always abbreviated as "Fig." and capitalized.  Tables are cited in the same way, although Table is not abbreviated.

Whenever possible, use a figure instead of a table. Relationships between numbers are more readily grasped when they are presented graphically rather than as columns in a table.

Data may be presented in figures and tables, but this may not substitute for a verbal summary of the findings. The text should be understandable by someone who has not seen your figures and tables.

1. All results should be presented, including those that do not support the hypothesis.

2. Statements made in the text must be supported by the results contained in figures and tables.

3. The results of statistical tests can be presented in parentheses following a verbal description.

Example: Fruit size was significantly greater in trees growing alone (t = 3.65, df = 2, p < 0.05).

Simple results of statistical tests may be reported in the text as shown in the preceding example.  The results of multiple tests may be reported in a table if that increases clarity. (See Section 11 of the Statistics Manual for more details about reporting the results of statistical tests.)  It is not necessary to provide a citation for a simple t-test of means, paired t-test, or linear regression.  If you use other tests, you should cite the text or reference you followed to do the test.  In your materials and methods section, you should report how you did the test (e.g. using the statistical analysis package of Excel). 

It is NEVER appropriate to simply paste the results from statistical software into the results section of your paper.  The output generally reports more information than is required and it is not in an appropriate format for a paper.

3.2.4.1 Tables

  • Do not repeat information in a table that you are depicting in a graph or histogram; include a table only if it presents new information.
  • It is easier to compare numbers by reading down a column rather than across a row. Therefore, list sets of data you want your reader to compare in vertical form.
  • Provide each table with a number (Table 1, Table 2, etc.) and a title. The numbered title is placed above the table .
  • Please see Section 11 of the Excel Reference and Statistics Manual for further information on reporting the results of statistical tests.

3.2.4.2. Figures

  • These comprise graphs, histograms, and illustrations, both drawings and photographs. Provide each figure with a number (Fig. 1, Fig. 2, etc.) and a caption (or "legend") that explains what the figure shows. The numbered caption is placed below the figure .  Figure legend = Figure caption.
  • Figures submitted for publication must be "photo ready," i.e., they will appear just as you submit them, or photographically reduced. Therefore, when you graduate from student papers to publishable manuscripts, you must learn to prepare figures that will not embarrass you. At the present time, virtually all journals require manuscripts to be submitted electronically and it is generally assumed that all graphs and maps will be created using software rather than being created by hand.  Nearly all journals have specific guidelines for the file types, resolution, and physical widths required for figures.  Only in a few cases (e.g. sketched diagrams) would figures still be created by hand using ink and those figures would be scanned and labeled using graphics software.  Proportions must be the same as those of the page in the journal to which the paper will be submitted. 
  • Graphs and Histograms: Both can be used to compare two variables. However, graphs show continuous change, whereas histograms show discrete variables only.  You can compare groups of data by plotting two or even three lines on one graph, but avoid cluttered graphs that are hard to read, and do not plot unrelated trends on the same graph. For both graphs, and histograms, plot the independent variable on the horizontal (x) axis and the dependent variable on the vertical (y) axis. Label both axes, including units of measurement except in the few cases where variables are unitless, such as absorbance.
  • Drawings and Photographs: These are used to illustrate organisms, experimental apparatus, models of structures, cellular and subcellular structure, and results of procedures like electrophoresis. Preparing such figures well is a lot of work and can be very expensive, so each figure must add enough to justify its preparation and publication, but good figures can greatly enhance a professional article, as your reading in biological journals has already shown.

3.2.5 Discussion (taken from Steingraber et al. 1985)

The function of this section is to analyze the data and relate them to other studies. To "analyze" means to evaluate the meaning of your results in terms of the original question or hypothesis and point out their biological significance.

1. The Discussion should contain at least:

  • the relationship between the results and the original hypothesis, i.e., whether they support the hypothesis, or cause it to be rejected or modified
  • an integration of your results with those of previous studies in order to arrive at explanations for the observed phenomena
  • possible explanations for unexpected results and observations, phrased as hypotheses that can be tested by realistic experimental procedures, which you should describe

2. Trends that are not statistically significant can still be discussed if they are suggestive or interesting, but cannot be made the basis for conclusions as if they were significant.

3. Avoid redundancy between the Results and the Discussion section. Do not repeat detailed descriptions of the data and results in the Discussion. In some journals, Results and Discussions are joined in a single section, in order to permit a single integrated treatment with minimal repetition. This is more appropriate for short, simple articles than for longer, more complicated ones.

4. End the Discussion with a summary of the principal points you want the reader to remember. This is also the appropriate place to propose specific further study if that will serve some purpose, but do not end with the tired cliché that "this problem needs more study." All problems in biology need more study. Do not close on what you wish you had done, rather finish stating your conclusions and contributions.

3.2.6 Title

The title of the paper should be the last thing that you write.  That is because it should distill the essence of the paper even more than the abstract (the next to last thing that you write). 

The title should contain three elements:

1. the name of the organism studied;

2. the particular aspect or system studied;

3. the variable(s) manipulated.

Do not be afraid to be grammatically creative. Here are some variations on a theme, all suitable as titles:

THE EFFECT OF TEMPERATURE ON GERMINATION OF ZEA MAYS

DOES TEMPERATURE AFFECT GERMINATION OF ZEA MAYS?

TEMPERATURE AND ZEA MAYS GERMINATION: IMPLICATIONS FOR AGRICULTURE

Sometimes it is possible to include the principal result or conclusion in the title:

HIGH TEMPERATURES REDUCE GERMINATION OF ZEA MAYS

Note for the BSCI 1510L class: to make your paper look more like a real paper, you can list all of the other group members as co-authors.  However, if you do that, you should list you name first so that we know that you wrote it.

3.2.7 Literature Cited

Please refer to section 2.1 of this guide.

  • << Previous: 3.1 Specific details regarding scientific writing
  • Next: 4 For further information >>
  • Last Updated: Apr 22, 2024 12:50 PM
  • URL: https://researchguides.library.vanderbilt.edu/bsci1510L

Creative Commons License

Georgia State University Library

  • Georgia State University Library
  • Help and Answers

Q. What is an article abstract and why is it valuable?

  • 23 About the Library
  • 19 Borrowing Services
  • 22 Business
  • 17 Catalog (GIL-Find)
  • 12 Citations
  • 16 Computers, Wi-Fi & Software
  • 27 Databases & GALILEO
  • 15 Faculty & Graduate Students
  • 6 iCollege & Online Students
  • 7 Interlibrary Loan & GIL Express
  • 6 Logging In & Passwords
  • 8 Policies, Fines & Fees
  • 9 Print, Copy & Scan
  • 36 Research Help & Services
  • 7 Reserves, Textbooks & OER
  • 25 Spaces and Locations
  • 15 Video & Film

Answered By: Library Reference Last Updated: Jul 29, 2020     Views: 19079

An article abstract is a summary of the full article and explains what the article is about ( here's an example ). It is valuable because it offers a quick overview of the article's content and can help you decide if the article will be useful for your research. Remember to cite from the full article in your research though, and never the abstract.

If you have more questions or need help access an article, please ask a librarian .

updated 7/1/2020 kas

  • Share on Facebook

Was this helpful? Yes 14 No 6

Comments (0)

Related topics.

  • Research Help & Services

IMAGES

  1. What Is The Writer'S Purpose In Writing The Essay

    article abstract which contains overview of the research is called

  2. Use a structured abstract to help write and revise

    article abstract which contains overview of the research is called

  3. What Is an Abstract in a Research Paper?

    article abstract which contains overview of the research is called

  4. use a structured abstract to help write and revise

    article abstract which contains overview of the research is called

  5. Journal Article: Abstract : Broad Institute of MIT and Harvard

    article abstract which contains overview of the research is called

  6. Journal Article: Abstract : Biological Engineering Communication Lab

    article abstract which contains overview of the research is called

VIDEO

  1. CRITIQUE OF RESEARCH ABSTRACT

  2. FOR A KILLER ABSTRACT

  3. Top 10 Abstract Painters Today

  4. Differences Between Thesis Abstract and Research Article Abstract

  5. Difference between Abstract and Introduction of a Research Paper

  6. Excellent Title, Abstract, and Keywords by Using ChatGPT II Research Paper II My Research Support

COMMENTS

  1. Academic Guides: Writing for Publication: Abstracts

    An abstract is "a brief, comprehensive summary of the contents of the paper" (American Psychological Association [APA], 2020, p. 38). This summary is intended to share the topic, argument, and conclusions of a research study or course paper, similar to the text on the back cover of a book. When submitting your work for publication, an abstract ...

  2. PDF Reading and Understanding Abstracts

    Abstracts are usually a student's first point of contact with professional scientific research. Although reading a whole article can be daunting, reading an abstract is much simpler and the benefits to your learning are direct. Here are some ways reading abstracts helps you learn: Finding sources quickly. Gaining knowledge.

  3. Abstracts

    There is also a third type called critical, but it is rarely used. ... Some people consider it an outline of the work, rather than a summary. Descriptive abstracts are usually very short—100 words or less. ... An abstract of a scientific research paper will contain elements not found in an abstract of a literature article, and vice versa ...

  4. Abstract (summary)

    An abstract is a brief summary of a research article, thesis, review, conference proceeding, or any in-depth analysis of a particular subject and is often used to help the reader quickly ascertain the paper's purpose. When used, an abstract always appears at the beginning of a manuscript or typescript, acting as the point-of-entry for any given academic paper or patent application.

  5. Anatomy of a Scholarly Article: NCSU Libraries

    The abstract is a brief summary of the contents of the article, usually under 250 words. It will contain a description of the problem and problem setting; an outline of the study, experiment, or argument; and a summary of the conclusions or findings. ... An overview of related research and findings, called a literature review, may appear in the ...

  6. How to Write an Abstract

    How to Write an Abstract | Steps & Examples. Published on February 28, 2019 by Shona McCombes.Revised on July 18, 2023 by Eoghan Ryan. An abstract is a short summary of a longer work (such as a thesis, dissertation or research paper).The abstract concisely reports the aims and outcomes of your research, so that readers know exactly what your paper is about.

  7. Writing an Abstract for Your Research Paper

    Definition and Purpose of Abstracts An abstract is a short summary of your (published or unpublished) research paper, usually about a paragraph (c. 6-7 sentences, 150-250 words) long. A well-written abstract serves multiple purposes: an abstract lets readers get the gist or essence of your paper or article quickly, in order to decide whether to….

  8. How to Write a Comprehensive and Informative Research Abstract

    A good abstract is one that is clear, concise, and critical; it needs to be informative, providing a succinct overview of how the study was conducted, what it found, and what it means for practice.An abstract must be critical, in that implications and conclusions derived from the results of the study emerge logically from the findings and do not overestimate or underestimate the meaning of the ...

  9. LibGuides: Scholarly Articles: How can I tell?: Abstract

    An abstract is a summary of the main article. An abstract will include information about why the research study was done, what the methodology was and something about the findings of the author (s). The abstract is always at the beginning of the article and will either be labeled "abstract" or will be set apart from the rest of the article by a ...

  10. How to Write an Abstract

    Write your paper first, then create the abstract as a summary. Check the journal requirements before you write your abstract, eg. required subheadings. Include keywords or phrases to help readers search for your work in indexing databases like PubMed or Google Scholar. Double and triple check your abstract for spelling and grammar errors.

  11. Structure of a Scholarly Article

    The abstract provides a concise summary of the research, including its purpose, significant results, and implications of the results. Reading the abstract can be a good way to determine whether the article is suitable for your needs. The abstract appears on the first page of the journal article, and may or may not be labeled.

  12. Research and scholarly methods: Writing abstracts

    An abstract is a concise summary of scholarly work and is the first impression for the editor, peer reviewer, or journal audience. When presenting or writing up scholarly activity, an abstract is required for submission and guidelines vary depending on the conference, journal, and grant application. ... journal, and grant application. Many ...

  13. Structure of a Scholarly Article

    Abstract: A summary of the research, its methods, and findings. The study's hypothesis or research questions. The main points of a study can be found here. Introduction. Background information on the study's topic of focus. A summary of the state of knowledge on the topic when it was studied or published.

  14. The Structure of a Scholarly Article

    The Abstract. The abstract is usually a one-paragraph summary of the article. If the article doesn't seem useful after reading the abstract, don't read any further. The Introduction & Literature Review. The introduction and literature review will help you understand: What the authors are writing about (their research questions)

  15. What Is an Abstract in Writing and Composition?

    Definition and Tips. An abstract is a brief overview of the key points of an article, report, thesis, or proposal. Positioned at the head of a paper, the abstract is usually "the first thing that individuals read and, as such, decide whether to continue reading" the article or report, wrote Dan W. Butin in his book "The Education Dissertation."

  16. PDF Writing an Abstract

    A good abstract: uses one well-developed paragraph that is coherent and concise, and is able to stand alone as a unit of information. covers all the essential academic elements of the full-length paper, namely the background, purpose, focus, methods, results and conclusions. contains no information not included in the paper. WRITING CENTRE.

  17. PDF Abstracts

    The format of your abstract will depend on the work being abstracted. An abstract of a scientific research paper will contain elements not found in an abstract of a literature article, and vice versa. However, all abstracts share several mandatory components, and there are also some optional parts that you can decide to include or not.

  18. How to Write an Abstract?

    Abstract. An abstract is a crisp, short, powerful, and self-contained summary of a research manuscript used to help the reader swiftly determine the paper's purpose. Although the abstract is the first paragraph of the manuscript it should be written last when all the other sections have been addressed. Research is formalized curiosity.

  19. The mighty abstract: An overlooked element of peer review

    The mighty abstract and the humble review process. One aspect of the peer-review process frequently gets short shrift: the abstract. The abstract is perhaps the most important paragraph you will write in your paper ( Andrade, 2011; Belcher, 2009; Morrison et al., 2012 ). After the title of the paper, it will be the item most frequently read.

  20. Anatomy of a Scholarly Article

    A summary of the article, usually under 250 words. It contains a description of the problem, an outline of the study, and a summary of the conclusions. Readers can use it to quickly decide whether to read the article. Introduction: Describes the topic or problem the authors researched. The authors will present their thesis or the research goal ...

  21. Article Sections

    The abstract is a brief summary of the contents of the article, usually under 250 words. It will contain a description of the problem and problem setting; an outline of the study, experiment, or argument; and a summary of the conclusions or findings. ... An overview of related research and findings, called a literature review, may appear in the ...

  22. Research Guides

    3.2.1 Abstract. The abstract is a short summary (150-200 words or less) of the important points of the paper. It does not generally include background information. There may be a very brief statement of the rationale for conducting the study. It describes what was done, but without details.

  23. Q. What is an article abstract and why is it valuable?

    An article abstract is a summary of the full article and explains what the article is about ( here's an example ). It is valuable because it offers a quick overview of the article's content and can help you decide if the article will be useful for your research. Remember to cite from the full article in your research though, and never the abstract.