How to Write an Abstract (With Examples)
By Sarah Oakley
Table of Contents
What is an abstract in a paper, how long should an abstract be, 5 steps for writing an abstract, examples of an abstract, how prowritingaid can help you write an abstract.
If you are writing a scientific research paper or a book proposal, you need to know how to write an abstract, which summarizes the contents of the paper or book.
When researchers are looking for peer-reviewed papers to use in their studies, the first place they will check is the abstract to see if it applies to their work. Therefore, your abstract is one of the most important parts of your entire paper.
In this article, we’ll explain what an abstract is, what it should include, and how to write one.
An abstract is a concise summary of the details within a report. Some abstracts give more details than others, but the main things you’ll be talking about are why you conducted the research, what you did, and what the results show.
When a reader is deciding whether to read your paper completely, they will first look at the abstract. You need to be concise in your abstract and give the reader the most important information so they can determine if they want to read the whole paper.
Remember that an abstract is the last thing you’ll want to write for the research paper because it directly references parts of the report. If you haven’t written the report, you won’t know what to include in your abstract.
If you are writing a paper for a journal or an assignment, the publication or academic institution might have specific formatting rules for how long your abstract should be. However, if they don’t, most abstracts are between 150 and 300 words long.
A short word count means your writing has to be precise and without filler words or phrases. Once you’ve written a first draft, you can always use an editing tool, such as ProWritingAid, to identify areas where you can reduce words and increase readability.
If your abstract is over the word limit, and you’ve edited it but still can’t figure out how to reduce it further, your abstract might include some things that aren’t needed. Here’s a list of three elements you can remove from your abstract:
Discussion : You don’t need to go into detail about the findings of your research because your reader will find your discussion within the paper.
Definition of terms : Your readers are interested the field you are writing about, so they are likely to understand the terms you are using. If not, they can always look them up. Your readers do not expect you to give a definition of terms in your abstract.
References and citations : You can mention there have been studies that support or have inspired your research, but you do not need to give details as the reader will find them in your bibliography.
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If you’ve never written an abstract before, and you’re wondering how to write an abstract, we’ve got some steps for you to follow. It’s best to start with planning your abstract, so we’ve outlined the details you need to include in your plan before you write.
Remember to consider your audience when you’re planning and writing your abstract. They are likely to skim read your abstract, so you want to be sure your abstract delivers all the information they’re expecting to see at key points.
1. What Should an Abstract Include?
Abstracts have a lot of information to cover in a short number of words, so it’s important to know what to include. There are three elements that need to be present in your abstract:
Your context is the background for where your research sits within your field of study. You should briefly mention any previous scientific papers or experiments that have led to your hypothesis and how research develops in those studies.
Your hypothesis is your prediction of what your study will show. As you are writing your abstract after you have conducted your research, you should still include your hypothesis in your abstract because it shows the motivation for your paper.
Throughout your abstract, you also need to include keywords and phrases that will help researchers to find your article in the databases they’re searching. Make sure the keywords are specific to your field of study and the subject you’re reporting on, otherwise your article might not reach the relevant audience.
2. Can You Use First Person in an Abstract?
You might think that first person is too informal for a research paper, but it’s not. Historically, writers of academic reports avoided writing in first person to uphold the formality standards of the time. However, first person is more accepted in research papers in modern times.
If you’re still unsure whether to write in first person for your abstract, refer to any style guide rules imposed by the journal you’re writing for or your teachers if you are writing an assignment.
3. Abstract Structure
Some scientific journals have strict rules on how to structure an abstract, so it’s best to check those first. If you don’t have any style rules to follow, try using the IMRaD structure, which stands for Introduction, Methodology, Results, and Discussion.
Following the IMRaD structure, start with an introduction. The amount of background information you should include depends on your specific research area. Adding a broad overview gives you less room to include other details. Remember to include your hypothesis in this section.
The next part of your abstract should cover your methodology. Try to include the following details if they apply to your study:
What type of research was conducted?
How were the test subjects sampled?
What were the sample sizes?
What was done to each group?
How long was the experiment?
How was data recorded and interpreted?
Following the methodology, include a sentence or two about the results, which is where your reader will determine if your research supports or contradicts their own investigations.
The results are also where most people will want to find out what your outcomes were, even if they are just mildly interested in your research area. You should be specific about all the details but as concise as possible.
The last few sentences are your conclusion. It needs to explain how your findings affect the context and whether your hypothesis was correct. Include the primary take-home message, additional findings of importance, and perspective. Also explain whether there is scope for further research into the subject of your report.
Your conclusion should be honest and give the reader the ultimate message that your research shows. Readers trust the conclusion, so make sure you’re not fabricating the results of your research. Some readers won’t read your entire paper, but this section will tell them if it’s worth them referencing it in their own study.
4. How to Start an Abstract
The first line of your abstract should give your reader the context of your report by providing background information. You can use this sentence to imply the motivation for your research.
You don’t need to use a hook phrase or device in your first sentence to grab the reader’s attention. Your reader will look to establish relevance quickly, so readability and clarity are more important than trying to persuade the reader to read on.
5. How to Format an Abstract
Most abstracts use the same formatting rules, which help the reader identify the abstract so they know where to look for it.
Here’s a list of formatting guidelines for writing an abstract:
Stick to one paragraph
Use block formatting with no indentation at the beginning
Put your abstract straight after the title and acknowledgements pages
Use present or past tense, not future tense
There are two primary types of abstract you could write for your paper—descriptive and informative.
An informative abstract is the most common, and they follow the structure mentioned previously. They are longer than descriptive abstracts because they cover more details.
Descriptive abstracts differ from informative abstracts, as they don’t include as much discussion or detail. The word count for a descriptive abstract is between 50 and 150 words.
Here is an example of an informative abstract:
A growing trend exists for authors to employ a more informal writing style that uses “we” in academic writing to acknowledge one’s stance and engagement. However, few studies have compared the ways in which the first-person pronoun “we” is used in the abstracts and conclusions of empirical papers. To address this lacuna in the literature, this study conducted a systematic corpus analysis of the use of “we” in the abstracts and conclusions of 400 articles collected from eight leading electrical and electronic (EE) engineering journals. The abstracts and conclusions were extracted to form two subcorpora, and an integrated framework was applied to analyze and seek to explain how we-clusters and we-collocations were employed. Results revealed whether authors’ use of first-person pronouns partially depends on a journal policy. The trend of using “we” showed that a yearly increase occurred in the frequency of “we” in EE journal papers, as well as the existence of three “we-use” types in the article conclusions and abstracts: exclusive, inclusive, and ambiguous. Other possible “we-use” alternatives such as “I” and other personal pronouns were used very rarely—if at all—in either section. These findings also suggest that the present tense was used more in article abstracts, but the present perfect tense was the most preferred tense in article conclusions. Both research and pedagogical implications are proffered and critically discussed.
Wang, S., Tseng, W.-T., & Johanson, R. (2021). To We or Not to We: Corpus-Based Research on First-Person Pronoun Use in Abstracts and Conclusions. SAGE Open, 11(2).
Here is an example of a descriptive abstract:
From the 1850s to the present, considerable criminological attention has focused on the development of theoretically-significant systems for classifying crime. This article reviews and attempts to evaluate a number of these efforts, and we conclude that further work on this basic task is needed. The latter part of the article explicates a conceptual foundation for a crime pattern classification system, and offers a preliminary taxonomy of crime.
Farr, K. A., & Gibbons, D. C. (1990). Observations on the Development of Crime Categories. International Journal of Offender Therapy and Comparative Criminology, 34(3), 223–237.
If you want to ensure your abstract is grammatically correct and easy to read, you can use ProWritingAid to edit it. The software integrates with Microsoft Word, Google Docs, and most web browsers, so you can make the most of it wherever you’re writing your paper.
Before you edit with ProWritingAid, make sure the suggestions you are seeing are relevant for your document by changing the document type to “Abstract” within the Academic writing style section.
You can use the Readability report to check your abstract for places to improve the clarity of your writing. Some suggestions might show you where to remove words, which is great if you’re over your word count.
We hope the five steps and examples we’ve provided help you write a great abstract for your research paper.
Sarah Oakley
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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.
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.
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.
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:
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APA Abstract (2020) | Formatting, Length, and Keywords
Published on November 6, 2020 by Raimo Streefkerk . Revised on January 17, 2024.
An APA abstract is a comprehensive summary of your paper in which you briefly address the research problem , hypotheses , methods , results , and implications of your research. It’s placed on a separate page right after the title page and is usually no longer than 250 words.
Most professional papers that are submitted for publication require an abstract. Student papers typically don’t need an abstract, unless instructed otherwise.
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Table of contents
How to format the abstract, how to write an apa abstract, which keywords to use, frequently asked questions, apa abstract example.
Formatting instructions
Follow these five steps to format your abstract in APA Style:
- Insert a running head (for a professional paper—not needed for a student paper) and page number.
- Set page margins to 1 inch (2.54 cm).
- Write “Abstract” (bold and centered) at the top of the page.
- Do not indent the first line.
- Double-space the text.
- Use a legible font like Times New Roman (12 pt.).
- Limit the length to 250 words.
- Indent the first line 0.5 inches.
- Write the label “Keywords:” (italicized).
- Write keywords in lowercase letters.
- Separate keywords with commas.
- Do not use a period after the keywords.
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The abstract is a self-contained piece of text that informs the reader what your research is about. It’s best to write the abstract after you’re finished with the rest of your paper.
The questions below may help structure your abstract. Try answering them in one to three sentences each.
- What is the problem? Outline the objective, research questions , and/or hypotheses .
- What has been done? Explain your research methods .
- What did you discover? Summarize the key findings and conclusions .
- What do the findings mean? Summarize the discussion and recommendations .
Check out our guide on how to write an abstract for more guidance and an annotated example.
Guide: writing an abstract
At the end of the abstract, you may include a few keywords that will be used for indexing if your paper is published on a database. Listing your keywords will help other researchers find your work.
Choosing relevant keywords is essential. Try to identify keywords that address your topic, method, or population. APA recommends including three to five keywords.
An abstract is a concise summary of an academic text (such as a journal article or dissertation ). It serves two main purposes:
- To help potential readers determine the relevance of your paper for their own research.
- To communicate your key findings to those who don’t have time to read the whole paper.
Abstracts are often indexed along with keywords on academic databases, so they make your work more easily findable. Since the abstract is the first thing any reader sees, it’s important that it clearly and accurately summarizes the contents of your paper.
An APA abstract is around 150–250 words long. However, always check your target journal’s guidelines and don’t exceed the specified word count.
In an APA Style paper , the abstract is placed on a separate page after the title page (page 2).
Avoid citing sources in your abstract . There are two reasons for this:
- The abstract should focus on your original research, not on the work of others.
- The abstract should be self-contained and fully understandable without reference to other sources.
There are some circumstances where you might need to mention other sources in an abstract: for example, if your research responds directly to another study or focuses on the work of a single theorist. In general, though, don’t include citations unless absolutely necessary.
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Streefkerk, R. (2024, January 17). APA Abstract (2020) | Formatting, Length, and Keywords. Scribbr. Retrieved September 27, 2024, from https://www.scribbr.com/apa-style/apa-abstract/
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How to Write an Abstract
An abstract of a work, usually of an essay, is a concise summary of its main points. It is meant to concentrate the argument of a work, presenting it as clearly as possible.
The abstract often appears after the title and before the main body of an essay. If you are writing an abstract as part of an assignment, you should check with your instructor about where to place it.
Here are a few guidelines to follow when composing an abstract:
- In general, avoid too much copying and pasting directly from your essay, especially from the first paragraph. An abstract is often presented directly before an essay, and it will often be the first thing readers consult after your title. You wouldn’t repeat your ideas verbatim in the body of your essay, so why would you do that in an abstract? Consider the abstract part of the work itself.
- Start off strong. An abstract should be a mini essay, so it should begin with a clear statement of your argument. This should be the first sentence or two.
- Abstracts vary in length. But a good rule is to aim for five to seven sentences. The bulk of the abstract will review the evidence for your claim and summarize your findings.
- Avoid complicated syntax. Long sentences and intricate phrasing have their place in essays, but the abstract should be concise. It is not the place for ambitious grammar.
- The last sentence or two should point to any conclusions reached and the direction future research might take. Like the first sentence, the last should be provocative and direct. Leave your readers wanting to read your essay.
In what follows, the authors have written an effective abstract that adheres to the basic principles above:
Literary critics have long imagined that T. S. Eliot’s The Sacred Wood (1920) shaped the canon and methods of countless twentieth-century classrooms. This essay turns instead to the classroom that made The Sacred Wood : the Modern English Literature extension school tutorial that Eliot taught to working-class adults between 1916 and 1919. Contextualizing Eliot’s tutorial within the extension school movement shows how the ethos and practices of the Workers’ Educational Association shaped his teaching. Over the course of three years, Eliot and his students reimagined canonical literature as writing by working poets for working people—a model of literary history that fully informed his canon reformation in The Sacred Wood . This example demonstrates how attention to teaching changes the history of English literary study. It further reveals how all kinds of institutions, not just elite universities, have shaped the discipline’s methods and canons. (Buurma and Heffernan)
This abstract uses the first two sentences to establish the essay’s place in its field of study and to suggest how it intervenes in existing scholarship. The syntax is direct and simple. The third sentence begins to outline how the authors will support their argument. They aim to demonstrate the relevance of Eliot’s teaching to his ideas about literature, and so they move next to discuss some of the details of that teaching. Finally, the abstract concludes by telling us about the consequences of this argument. The conclusion both points to new directions for research and tells us why we should read the essay.
Buurma, Rachel Sagner, and Laura Heffernan. Abstract of “The Classroom in the Canon: T. S. Eliot’s Modern English Literature Extension Course for Working People and The Sacred Wood. ” PMLA , vol. 133, no. 2, Mar. 2018, p. 463.
Estate Best 18 July 2021 AT 05:07 AM
Please how will I write an abstract for my own poem collections?
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Marc Simoes 01 April 2022 AT 04:04 PM
I am teaching students how to format and write an abstract, but I find no precise guidelines in the MLA Handbook. Should the first word of the abstract body text begin with the word "Abstract" followed by a period or colon and then the abstract content? Should the word "Abstract" be underlined? Over the years, I was taught both of these ways by different instructors, but I haven't found any definitive instructions, and now my students are asking me the correct format. Please help! Thank you!
Joseph Wallace 12 April 2022 AT 01:04 PM
Although publishers like the MLA will use their own house style guidelines for abstracts in published material, there is no one correct way for students to format their abstracts. Instructors should decide what works best for their classes and assignments.
Lorraine Belo 17 April 2022 AT 10:04 PM
Can you write a brief abstract about your MLA writing
Subrata Biswas 13 July 2023 AT 10:07 AM
Generally, the abstract is written in Italics. Is there any rule as such?
Joseph Wallace 31 July 2023 AT 10:07 AM
Thanks for your question. There is no rule saying that abstracts need to be written in italics. Some publications use italics for abstracts and some do not.
Dhan 07 January 2024 AT 12:01 PM
Should I write key words at the end of the abstract of Phd dissertation?
Ruth Nesbitt 28 August 2024 AT 09:08 AM
How should an abstract about literature state research methodologies and design?
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What this handout is about
This handout provides definitions and examples of the two main types of abstracts: descriptive and informative. It also provides guidelines for constructing an abstract and general tips for you to keep in mind when drafting. Finally, it includes a few examples of abstracts broken down into their component parts.
What is an abstract?
An abstract is a self-contained, short, and powerful statement that describes a larger work. Components vary according to discipline. An abstract of a social science or scientific work may contain the scope, purpose, results, and contents of the work. An abstract of a humanities work may contain the thesis, background, and conclusion of the larger work. An abstract is not a review, nor does it evaluate the work being abstracted. While it contains key words found in the larger work, the abstract is an original document rather than an excerpted passage.
Why write an abstract?
You may write an abstract for various reasons. The two most important are selection and indexing. Abstracts allow readers who may be interested in a longer work to quickly decide whether it is worth their time to read it. Also, many online databases use abstracts to index larger works. Therefore, abstracts should contain keywords and phrases that allow for easy searching.
Say you are beginning a research project on how Brazilian newspapers helped Brazil’s ultra-liberal president Luiz Ignácio da Silva wrest power from the traditional, conservative power base. A good first place to start your research is to search Dissertation Abstracts International for all dissertations that deal with the interaction between newspapers and politics. “Newspapers and politics” returned 569 hits. A more selective search of “newspapers and Brazil” returned 22 hits. That is still a fair number of dissertations. Titles can sometimes help winnow the field, but many titles are not very descriptive. For example, one dissertation is titled “Rhetoric and Riot in Rio de Janeiro.” It is unclear from the title what this dissertation has to do with newspapers in Brazil. One option would be to download or order the entire dissertation on the chance that it might speak specifically to the topic. A better option is to read the abstract. In this case, the abstract reveals the main focus of the dissertation:
This dissertation examines the role of newspaper editors in the political turmoil and strife that characterized late First Empire Rio de Janeiro (1827-1831). Newspaper editors and their journals helped change the political culture of late First Empire Rio de Janeiro by involving the people in the discussion of state. This change in political culture is apparent in Emperor Pedro I’s gradual loss of control over the mechanisms of power. As the newspapers became more numerous and powerful, the Emperor lost his legitimacy in the eyes of the people. To explore the role of the newspapers in the political events of the late First Empire, this dissertation analyzes all available newspapers published in Rio de Janeiro from 1827 to 1831. Newspapers and their editors were leading forces in the effort to remove power from the hands of the ruling elite and place it under the control of the people. In the process, newspapers helped change how politics operated in the constitutional monarchy of Brazil.
From this abstract you now know that although the dissertation has nothing to do with modern Brazilian politics, it does cover the role of newspapers in changing traditional mechanisms of power. After reading the abstract, you can make an informed judgment about whether the dissertation would be worthwhile to read.
Besides selection, the other main purpose of the abstract is for indexing. Most article databases in the online catalog of the library enable you to search abstracts. This allows for quick retrieval by users and limits the extraneous items recalled by a “full-text” search. However, for an abstract to be useful in an online retrieval system, it must incorporate the key terms that a potential researcher would use to search. For example, if you search Dissertation Abstracts International using the keywords “France” “revolution” and “politics,” the search engine would search through all the abstracts in the database that included those three words. Without an abstract, the search engine would be forced to search titles, which, as we have seen, may not be fruitful, or else search the full text. It’s likely that a lot more than 60 dissertations have been written with those three words somewhere in the body of the entire work. By incorporating keywords into the abstract, the author emphasizes the central topics of the work and gives prospective readers enough information to make an informed judgment about the applicability of the work.
When do people write abstracts?
- when submitting articles to journals, especially online journals
- when applying for research grants
- when writing a book proposal
- when completing the Ph.D. dissertation or M.A. thesis
- when writing a proposal for a conference paper
- when writing a proposal for a book chapter
Most often, the author of the entire work (or prospective work) writes the abstract. However, there are professional abstracting services that hire writers to draft abstracts of other people’s work. In a work with multiple authors, the first author usually writes the abstract. Undergraduates are sometimes asked to draft abstracts of books/articles for classmates who have not read the larger work.
Types of abstracts
There are two types of abstracts: descriptive and informative. They have different aims, so as a consequence they have different components and styles. There is also a third type called critical, but it is rarely used. If you want to find out more about writing a critique or a review of a work, see the UNC Writing Center handout on writing a literature review . If you are unsure which type of abstract you should write, ask your instructor (if the abstract is for a class) or read other abstracts in your field or in the journal where you are submitting your article.
Descriptive abstracts
A descriptive abstract indicates the type of information found in the work. It makes no judgments about the work, nor does it provide results or conclusions of the research. It does incorporate key words found in the text and may include the purpose, methods, and scope of the research. Essentially, the descriptive abstract describes the work being abstracted. Some people consider it an outline of the work, rather than a summary. Descriptive abstracts are usually very short—100 words or less.
Informative abstracts
The majority of abstracts are informative. While they still do not critique or evaluate a work, they do more than describe it. A good informative abstract acts as a surrogate for the work itself. That is, the writer presents and explains all the main arguments and the important results and evidence in the complete article/paper/book. An informative abstract includes the information that can be found in a descriptive abstract (purpose, methods, scope) but also includes the results and conclusions of the research and the recommendations of the author. The length varies according to discipline, but an informative abstract is rarely more than 10% of the length of the entire work. In the case of a longer work, it may be much less.
Here are examples of a descriptive and an informative abstract of this handout on abstracts . Descriptive abstract:
The two most common abstract types—descriptive and informative—are described and examples of each are provided.
Informative abstract:
Abstracts present the essential elements of a longer work in a short and powerful statement. The purpose of an abstract is to provide prospective readers the opportunity to judge the relevance of the longer work to their projects. Abstracts also include the key terms found in the longer work and the purpose and methods of the research. Authors abstract various longer works, including book proposals, dissertations, and online journal articles. There are two main types of abstracts: descriptive and informative. A descriptive abstract briefly describes the longer work, while an informative abstract presents all the main arguments and important results. This handout provides examples of various types of abstracts and instructions on how to construct one.
Which type should I use?
Your best bet in this case is to ask your instructor or refer to the instructions provided by the publisher. You can also make a guess based on the length allowed; i.e., 100-120 words = descriptive; 250+ words = informative.
How do I write an abstract?
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. When preparing to draft your abstract, keep the following key process elements in mind:
- Reason for writing: What is the importance of the research? Why would a reader be interested in the larger work?
- Problem: What problem does this work attempt to solve? What is the scope of the project? What is the main argument/thesis/claim?
- Methodology: An abstract of a scientific work may include specific models or approaches used in the larger study. Other abstracts may describe the types of evidence used in the research.
- Results: Again, an abstract of a scientific work may include specific data that indicates the results of the project. Other abstracts may discuss the findings in a more general way.
- Implications: What changes should be implemented as a result of the findings of the work? How does this work add to the body of knowledge on the topic?
(This list of elements is adapted with permission from Philip Koopman, “How to Write an Abstract.” )
All abstracts include:
- A full citation of the source, preceding the abstract.
- The most important information first.
- The same type and style of language found in the original, including technical language.
- Key words and phrases that quickly identify the content and focus of the work.
- Clear, concise, and powerful language.
Abstracts may include:
- The thesis of the work, usually in the first sentence.
- Background information that places the work in the larger body of literature.
- The same chronological structure as the original work.
How not to write an abstract:
- Do not refer extensively to other works.
- Do not add information not contained in the original work.
- Do not define terms.
If you are abstracting your own writing
When abstracting your own work, it may be difficult to condense a piece of writing that you have agonized over for weeks (or months, or even years) into a 250-word statement. There are some tricks that you could use to make it easier, however.
Reverse outlining:
This technique is commonly used when you are having trouble organizing your own writing. The process involves writing down the main idea of each paragraph on a separate piece of paper– see our short video . For the purposes of writing an abstract, try grouping the main ideas of each section of the paper into a single sentence. Practice grouping ideas using webbing or color coding .
For a scientific paper, you may have sections titled Purpose, Methods, Results, and Discussion. Each one of these sections will be longer than one paragraph, but each is grouped around a central idea. Use reverse outlining to discover the central idea in each section and then distill these ideas into one statement.
Cut and paste:
To create a first draft of an abstract of your own work, you can read through the entire paper and cut and paste sentences that capture key passages. This technique is useful for social science research with findings that cannot be encapsulated by neat numbers or concrete results. A well-written humanities draft will have a clear and direct thesis statement and informative topic sentences for paragraphs or sections. Isolate these sentences in a separate document and work on revising them into a unified paragraph.
If you are abstracting someone else’s writing
When abstracting something you have not written, you cannot summarize key ideas just by cutting and pasting. Instead, you must determine what a prospective reader would want to know about the work. There are a few techniques that will help you in this process:
Identify key terms:
Search through the entire document for key terms that identify the purpose, scope, and methods of the work. Pay close attention to the Introduction (or Purpose) and the Conclusion (or Discussion). These sections should contain all the main ideas and key terms in the paper. When writing the abstract, be sure to incorporate the key terms.
Highlight key phrases and sentences:
Instead of cutting and pasting the actual words, try highlighting sentences or phrases that appear to be central to the work. Then, in a separate document, rewrite the sentences and phrases in your own words.
Don’t look back:
After reading the entire work, put it aside and write a paragraph about the work without referring to it. In the first draft, you may not remember all the key terms or the results, but you will remember what the main point of the work was. Remember not to include any information you did not get from the work being abstracted.
Revise, revise, revise
No matter what type of abstract you are writing, or whether you are abstracting your own work or someone else’s, the most important step in writing an abstract is to revise early and often. When revising, delete all extraneous words and incorporate meaningful and powerful words. The idea is to be as clear and complete as possible in the shortest possible amount of space. The Word Count feature of Microsoft Word can help you keep track of how long your abstract is and help you hit your target length.
Example 1: Humanities abstract
Kenneth Tait Andrews, “‘Freedom is a constant struggle’: The dynamics and consequences of the Mississippi Civil Rights Movement, 1960-1984” Ph.D. State University of New York at Stony Brook, 1997 DAI-A 59/02, p. 620, Aug 1998
This dissertation examines the impacts of social movements through a multi-layered study of the Mississippi Civil Rights Movement from its peak in the early 1960s through the early 1980s. By examining this historically important case, I clarify the process by which movements transform social structures and the constraints movements face when they try to do so. The time period studied includes the expansion of voting rights and gains in black political power, the desegregation of public schools and the emergence of white-flight academies, and the rise and fall of federal anti-poverty programs. I use two major research strategies: (1) a quantitative analysis of county-level data and (2) three case studies. Data have been collected from archives, interviews, newspapers, and published reports. This dissertation challenges the argument that movements are inconsequential. Some view federal agencies, courts, political parties, or economic elites as the agents driving institutional change, but typically these groups acted in response to the leverage brought to bear by the civil rights movement. The Mississippi movement attempted to forge independent structures for sustaining challenges to local inequities and injustices. By propelling change in an array of local institutions, movement infrastructures had an enduring legacy in Mississippi.
Now let’s break down this abstract into its component parts to see how the author has distilled his entire dissertation into a ~200 word abstract.
What the dissertation does This dissertation examines the impacts of social movements through a multi-layered study of the Mississippi Civil Rights Movement from its peak in the early 1960s through the early 1980s. By examining this historically important case, I clarify the process by which movements transform social structures and the constraints movements face when they try to do so.
How the dissertation does it The time period studied in this dissertation includes the expansion of voting rights and gains in black political power, the desegregation of public schools and the emergence of white-flight academies, and the rise and fall of federal anti-poverty programs. I use two major research strategies: (1) a quantitative analysis of county-level data and (2) three case studies.
What materials are used Data have been collected from archives, interviews, newspapers, and published reports.
Conclusion This dissertation challenges the argument that movements are inconsequential. Some view federal agencies, courts, political parties, or economic elites as the agents driving institutional change, but typically these groups acted in response to movement demands and the leverage brought to bear by the civil rights movement. The Mississippi movement attempted to forge independent structures for sustaining challenges to local inequities and injustices. By propelling change in an array of local institutions, movement infrastructures had an enduring legacy in Mississippi.
Keywords social movements Civil Rights Movement Mississippi voting rights desegregation
Example 2: Science Abstract
Luis Lehner, “Gravitational radiation from black hole spacetimes” Ph.D. University of Pittsburgh, 1998 DAI-B 59/06, p. 2797, Dec 1998
The problem of detecting gravitational radiation is receiving considerable attention with the construction of new detectors in the United States, Europe, and Japan. The theoretical modeling of the wave forms that would be produced in particular systems will expedite the search for and analysis of detected signals. The characteristic formulation of GR is implemented to obtain an algorithm capable of evolving black holes in 3D asymptotically flat spacetimes. Using compactification techniques, future null infinity is included in the evolved region, which enables the unambiguous calculation of the radiation produced by some compact source. A module to calculate the waveforms is constructed and included in the evolution algorithm. This code is shown to be second-order convergent and to handle highly non-linear spacetimes. In particular, we have shown that the code can handle spacetimes whose radiation is equivalent to a galaxy converting its whole mass into gravitational radiation in one second. We further use the characteristic formulation to treat the region close to the singularity in black hole spacetimes. The code carefully excises a region surrounding the singularity and accurately evolves generic black hole spacetimes with apparently unlimited stability.
This science abstract covers much of the same ground as the humanities one, but it asks slightly different questions.
Why do this study The problem of detecting gravitational radiation is receiving considerable attention with the construction of new detectors in the United States, Europe, and Japan. The theoretical modeling of the wave forms that would be produced in particular systems will expedite the search and analysis of the detected signals.
What the study does The characteristic formulation of GR is implemented to obtain an algorithm capable of evolving black holes in 3D asymptotically flat spacetimes. Using compactification techniques, future null infinity is included in the evolved region, which enables the unambiguous calculation of the radiation produced by some compact source. A module to calculate the waveforms is constructed and included in the evolution algorithm.
Results This code is shown to be second-order convergent and to handle highly non-linear spacetimes. In particular, we have shown that the code can handle spacetimes whose radiation is equivalent to a galaxy converting its whole mass into gravitational radiation in one second. We further use the characteristic formulation to treat the region close to the singularity in black hole spacetimes. The code carefully excises a region surrounding the singularity and accurately evolves generic black hole spacetimes with apparently unlimited stability.
Keywords gravitational radiation (GR) spacetimes black holes
Works consulted
We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.
Belcher, Wendy Laura. 2009. Writing Your Journal Article in Twelve Weeks: A Guide to Academic Publishing Success. Thousand Oaks, CA: Sage Press.
Koopman, Philip. 1997. “How to Write an Abstract.” Carnegie Mellon University. October 1997. http://users.ece.cmu.edu/~koopman/essays/abstract.html .
Lancaster, F.W. 2003. Indexing And Abstracting in Theory and Practice , 3rd ed. London: Facet Publishing.
You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill
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Abstract Writing: A Step-by-Step Guide With Tips & Examples
Table of Contents
Introduction
Abstracts of research papers have always played an essential role in describing your research concisely and clearly to researchers and editors of journals, enticing them to continue reading. However, with the widespread availability of scientific databases, the need to write a convincing abstract is more crucial now than during the time of paper-bound manuscripts.
Abstracts serve to "sell" your research and can be compared with your "executive outline" of a resume or, rather, a formal summary of the critical aspects of your work. Also, it can be the "gist" of your study. Since most educational research is done online, it's a sign that you have a shorter time for impressing your readers, and have more competition from other abstracts that are available to be read.
The APCI (Academic Publishing and Conferences International) articulates 12 issues or points considered during the final approval process for conferences & journals and emphasises the importance of writing an abstract that checks all these boxes (12 points). Since it's the only opportunity you have to captivate your readers, you must invest time and effort in creating an abstract that accurately reflects the critical points of your research.
With that in mind, let’s head over to understand and discover the core concept and guidelines to create a substantial abstract. Also, learn how to organise the ideas or plots into an effective abstract that will be awe-inspiring to the readers you want to reach.
What is Abstract? Definition and Overview
The word "Abstract' is derived from Latin abstractus meaning "drawn off." This etymological meaning also applies to art movements as well as music, like abstract expressionism. In this context, it refers to the revealing of the artist's intention.
Based on this, you can determine the meaning of an abstract: A condensed research summary. It must be self-contained and independent of the body of the research. However, it should outline the subject, the strategies used to study the problem, and the methods implemented to attain the outcomes. The specific elements of the study differ based on the area of study; however, together, it must be a succinct summary of the entire research paper.
Abstracts are typically written at the end of the paper, even though it serves as a prologue. In general, the abstract must be in a position to:
- Describe the paper.
- Identify the problem or the issue at hand.
- Explain to the reader the research process, the results you came up with, and what conclusion you've reached using these results.
- Include keywords to guide your strategy and the content.
Furthermore, the abstract you submit should not reflect upon any of the following elements:
- Examine, analyse or defend the paper or your opinion.
- What you want to study, achieve or discover.
- Be redundant or irrelevant.
After reading an abstract, your audience should understand the reason - what the research was about in the first place, what the study has revealed and how it can be utilised or can be used to benefit others. You can understand the importance of abstract by knowing the fact that the abstract is the most frequently read portion of any research paper. In simpler terms, it should contain all the main points of the research paper.
What is the Purpose of an Abstract?
Abstracts are typically an essential requirement for research papers; however, it's not an obligation to preserve traditional reasons without any purpose. Abstracts allow readers to scan the text to determine whether it is relevant to their research or studies. The abstract allows other researchers to decide if your research paper can provide them with some additional information. A good abstract paves the interest of the audience to pore through your entire paper to find the content or context they're searching for.
Abstract writing is essential for indexing, as well. The Digital Repository of academic papers makes use of abstracts to index the entire content of academic research papers. Like meta descriptions in the regular Google outcomes, abstracts must include keywords that help researchers locate what they seek.
Types of Abstract
Informative and Descriptive are two kinds of abstracts often used in scientific writing.
A descriptive abstract gives readers an outline of the author's main points in their study. The reader can determine if they want to stick to the research work, based on their interest in the topic. An abstract that is descriptive is similar to the contents table of books, however, the format of an abstract depicts complete sentences encapsulated in one paragraph. It is unfortunate that the abstract can't be used as a substitute for reading a piece of writing because it's just an overview, which omits readers from getting an entire view. Also, it cannot be a way to fill in the gaps the reader may have after reading this kind of abstract since it does not contain crucial information needed to evaluate the article.
To conclude, a descriptive abstract is:
- A simple summary of the task, just summarises the work, but some researchers think it is much more of an outline
- Typically, the length is approximately 100 words. It is too short when compared to an informative abstract.
- A brief explanation but doesn't provide the reader with the complete information they need;
- An overview that omits conclusions and results
An informative abstract is a comprehensive outline of the research. There are times when people rely on the abstract as an information source. And the reason is why it is crucial to provide entire data of particular research. A well-written, informative abstract could be a good substitute for the remainder of the paper on its own.
A well-written abstract typically follows a particular style. The author begins by providing the identifying information, backed by citations and other identifiers of the papers. Then, the major elements are summarised to make the reader aware of the study. It is followed by the methodology and all-important findings from the study. The conclusion then presents study results and ends the abstract with a comprehensive summary.
In a nutshell, an informative abstract:
- Has a length that can vary, based on the subject, but is not longer than 300 words.
- Contains all the content-like methods and intentions
- Offers evidence and possible recommendations.
Informative Abstracts are more frequent than descriptive abstracts because of their extensive content and linkage to the topic specifically. You should select different types of abstracts to papers based on their length: informative abstracts for extended and more complex abstracts and descriptive ones for simpler and shorter research papers.
What are the Characteristics of a Good Abstract?
- A good abstract clearly defines the goals and purposes of the study.
- It should clearly describe the research methodology with a primary focus on data gathering, processing, and subsequent analysis.
- A good abstract should provide specific research findings.
- It presents the principal conclusions of the systematic study.
- It should be concise, clear, and relevant to the field of study.
- A well-designed abstract should be unifying and coherent.
- It is easy to grasp and free of technical jargon.
- It is written impartially and objectively.
You can have a thorough understanding of abstracts using SciSpace ChatPDF which makes your abstract analysis part easier.
What are the various sections of an ideal Abstract?
By now, you must have gained some concrete idea of the essential elements that your abstract needs to convey . Accordingly, the information is broken down into six key sections of the abstract, which include:
An Introduction or Background
Research methodology, objectives and goals, limitations.
Let's go over them in detail.
The introduction, also known as background, is the most concise part of your abstract. Ideally, it comprises a couple of sentences. Some researchers only write one sentence to introduce their abstract. The idea behind this is to guide readers through the key factors that led to your study.
It's understandable that this information might seem difficult to explain in a couple of sentences. For example, think about the following two questions like the background of your study:
- What is currently available about the subject with respect to the paper being discussed?
- What isn't understood about this issue? (This is the subject of your research)
While writing the abstract’s introduction, make sure that it is not lengthy. Because if it crosses the word limit, it may eat up the words meant to be used for providing other key information.
Research methodology is where you describe the theories and techniques you used in your research. It is recommended that you describe what you have done and the method you used to get your thorough investigation results. Certainly, it is the second-longest paragraph in the abstract.
In the research methodology section, it is essential to mention the kind of research you conducted; for instance, qualitative research or quantitative research (this will guide your research methodology too) . If you've conducted quantitative research, your abstract should contain information like the sample size, data collection method, sampling techniques, and duration of the study. Likewise, your abstract should reflect observational data, opinions, questionnaires (especially the non-numerical data) if you work on qualitative research.
The research objectives and goals speak about what you intend to accomplish with your research. The majority of research projects focus on the long-term effects of a project, and the goals focus on the immediate, short-term outcomes of the research. It is possible to summarise both in just multiple sentences.
In stating your objectives and goals, you give readers a picture of the scope of the study, its depth and the direction your research ultimately follows. Your readers can evaluate the results of your research against the goals and stated objectives to determine if you have achieved the goal of your research.
In the end, your readers are more attracted by the results you've obtained through your study. Therefore, you must take the time to explain each relevant result and explain how they impact your research. The results section exists as the longest in your abstract, and nothing should diminish its reach or quality.
One of the most important things you should adhere to is to spell out details and figures on the results of your research.
Instead of making a vague assertion such as, "We noticed that response rates varied greatly between respondents with high incomes and those with low incomes", Try these: "The response rate was higher for high-income respondents than those with lower incomes (59 30 percent vs. 30 percent in both cases; P<0.01)."
You're likely to encounter certain obstacles during your research. It could have been during data collection or even during conducting the sample . Whatever the issue, it's essential to inform your readers about them and their effects on the research.
Research limitations offer an opportunity to suggest further and deep research. If, for instance, you were forced to change for convenient sampling and snowball samples because of difficulties in reaching well-suited research participants, then you should mention this reason when you write your research abstract. In addition, a lack of prior studies on the subject could hinder your research.
Your conclusion should include the same number of sentences to wrap the abstract as the introduction. The majority of researchers offer an idea of the consequences of their research in this case.
Your conclusion should include three essential components:
- A significant take-home message.
- Corresponding important findings.
- The Interpretation.
Even though the conclusion of your abstract needs to be brief, it can have an enormous influence on the way that readers view your research. Therefore, make use of this section to reinforce the central message from your research. Be sure that your statements reflect the actual results and the methods you used to conduct your research.
Good Abstract Examples
Abstract example #1.
Children’s consumption behavior in response to food product placements in movies.
The abstract:
"Almost all research into the effects of brand placements on children has focused on the brand's attitudes or behavior intentions. Based on the significant differences between attitudes and behavioral intentions on one hand and actual behavior on the other hand, this study examines the impact of placements by brands on children's eating habits. Children aged 6-14 years old were shown an excerpt from the popular film Alvin and the Chipmunks and were shown places for the item Cheese Balls. Three different versions were developed with no placements, one with moderately frequent placements and the third with the highest frequency of placement. The results revealed that exposure to high-frequency places had a profound effect on snack consumption, however, there was no impact on consumer attitudes towards brands or products. The effects were not dependent on the age of the children. These findings are of major importance to researchers studying consumer behavior as well as nutrition experts as well as policy regulators."
Abstract Example #2
Social comparisons on social media: The impact of Facebook on young women’s body image concerns and mood. The abstract:
"The research conducted in this study investigated the effects of Facebook use on women's moods and body image if the effects are different from an internet-based fashion journal and if the appearance comparison tendencies moderate one or more of these effects. Participants who were female ( N = 112) were randomly allocated to spend 10 minutes exploring their Facebook account or a magazine's website or an appearance neutral control website prior to completing state assessments of body dissatisfaction, mood, and differences in appearance (weight-related and facial hair, face, and skin). Participants also completed a test of the tendency to compare appearances. The participants who used Facebook were reported to be more depressed than those who stayed on the control site. In addition, women who have the tendency to compare appearances reported more facial, hair and skin-related issues following Facebook exposure than when they were exposed to the control site. Due to its popularity it is imperative to conduct more research to understand the effect that Facebook affects the way people view themselves."
Abstract Example #3
The Relationship Between Cell Phone Use and Academic Performance in a Sample of U.S. College Students
"The cellphone is always present on campuses of colleges and is often utilised in situations in which learning takes place. The study examined the connection between the use of cell phones and the actual grades point average (GPA) after adjusting for predictors that are known to be a factor. In the end 536 students in the undergraduate program from 82 self-reported majors of an enormous, public institution were studied. Hierarchical analysis ( R 2 = .449) showed that use of mobile phones is significantly ( p < .001) and negative (b equal to -.164) connected to the actual college GPA, after taking into account factors such as demographics, self-efficacy in self-regulated learning, self-efficacy to improve academic performance, and the actual high school GPA that were all important predictors ( p < .05). Therefore, after adjusting for other known predictors increasing cell phone usage was associated with lower academic performance. While more research is required to determine the mechanisms behind these results, they suggest the need to educate teachers and students to the possible academic risks that are associated with high-frequency mobile phone usage."
Quick tips on writing a good abstract
There exists a common dilemma among early age researchers whether to write the abstract at first or last? However, it's recommended to compose your abstract when you've completed the research since you'll have all the information to give to your readers. You can, however, write a draft at the beginning of your research and add in any gaps later.
If you find abstract writing a herculean task, here are the few tips to help you with it:
1. Always develop a framework to support your abstract
Before writing, ensure you create a clear outline for your abstract. Divide it into sections and draw the primary and supporting elements in each one. You can include keywords and a few sentences that convey the essence of your message.
2. Review Other Abstracts
Abstracts are among the most frequently used research documents, and thousands of them were written in the past. Therefore, prior to writing yours, take a look at some examples from other abstracts. There are plenty of examples of abstracts for dissertations in the dissertation and thesis databases.
3. Avoid Jargon To the Maximum
When you write your abstract, focus on simplicity over formality. You should write in simple language, and avoid excessive filler words or ambiguous sentences. Keep in mind that your abstract must be readable to those who aren't acquainted with your subject.
4. Focus on Your Research
It's a given fact that the abstract you write should be about your research and the findings you've made. It is not the right time to mention secondary and primary data sources unless it's absolutely required.
Conclusion: How to Structure an Interesting Abstract?
Abstracts are a short outline of your essay. However, it's among the most important, if not the most important. The process of writing an abstract is not straightforward. A few early-age researchers tend to begin by writing it, thinking they are doing it to "tease" the next step (the document itself). However, it is better to treat it as a spoiler.
The simple, concise style of the abstract lends itself to a well-written and well-investigated study. If your research paper doesn't provide definitive results, or the goal of your research is questioned, so will the abstract. Thus, only write your abstract after witnessing your findings and put your findings in the context of a larger scenario.
The process of writing an abstract can be daunting, but with these guidelines, you will succeed. The most efficient method of writing an excellent abstract is to centre the primary points of your abstract, including the research question and goals methods, as well as key results.
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- How to Write an Abstract | Steps & Examples
How to Write an Abstract | Steps & Examples
Published on 1 March 2019 by Shona McCombes . Revised on 10 October 2022 by Eoghan Ryan.
An abstract is a short summary of a longer work (such as a 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.
Although the structure may vary slightly depending on your discipline, your abstract should describe the purpose of your work, the methods you’ve used, and the conclusions you’ve drawn.
One common way to structure your abstract is to use the IMRaD structure. This stands for:
- Introduction
Abstracts are usually around 100–300 words, but there’s often a strict word limit, so make sure to check the relevant requirements.
In a dissertation or thesis , include the abstract on a separate page, after the title page and acknowledgements but before the table of contents .
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Table of contents
Abstract example, when to write an abstract, step 1: introduction, step 2: methods, step 3: results, step 4: discussion, tips for writing an abstract, frequently asked questions about abstracts.
Hover over the different parts of the abstract to see how it is constructed.
This paper examines the role of silent movies as a mode of shared experience in the UK during the early twentieth century. At this time, high immigration rates resulted in a significant percentage of non-English-speaking citizens. These immigrants faced numerous economic and social obstacles, including exclusion from public entertainment and modes of discourse (newspapers, theater, radio).
Incorporating evidence from reviews, personal correspondence, and diaries, this study demonstrates that silent films were an affordable and inclusive source of entertainment. It argues for the accessible economic and representational nature of early cinema. These concerns are particularly evident in the low price of admission and in the democratic nature of the actors’ exaggerated gestures, which allowed the plots and action to be easily grasped by a diverse audience despite language barriers.
Keywords: silent movies, immigration, public discourse, entertainment, early cinema, language barriers.
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You will almost always have to include an abstract when:
- Completing a thesis or dissertation
- Submitting a research paper to an academic journal
- Writing a book proposal
- Applying for research grants
It’s easiest to write your abstract last, because it’s a summary of the work you’ve already done. Your abstract should:
- Be a self-contained text, not an excerpt from your paper
- Be fully understandable on its own
- Reflect the structure of your larger work
Start by clearly defining the purpose of your research. What practical or theoretical problem does the research respond to, or what research question did you aim to answer?
You can include some brief context on the social or academic relevance of your topic, but don’t go into detailed background information. If your abstract uses specialised terms that would be unfamiliar to the average academic reader or that have various different meanings, give a concise definition.
After identifying the problem, state the objective of your research. Use verbs like “investigate,” “test,” “analyse,” or “evaluate” to describe exactly what you set out to do.
This part of the abstract can be written in the present or past simple tense but should never refer to the future, as the research is already complete.
- This study will investigate the relationship between coffee consumption and productivity.
- This study investigates the relationship between coffee consumption and productivity.
Next, indicate the research methods that you used to answer your question. This part should be a straightforward description of what you did in one or two sentences. It is usually written in the past simple tense, as it refers to completed actions.
- Structured interviews will be conducted with 25 participants.
- Structured interviews were conducted with 25 participants.
Don’t evaluate validity or obstacles here — the goal is not to give an account of the methodology’s strengths and weaknesses, but to give the reader a quick insight into the overall approach and procedures you used.
Prevent plagiarism, run a free check.
Next, summarise the main research results . This part of the abstract can be in the present or past simple tense.
- Our analysis has shown a strong correlation between coffee consumption and productivity.
- Our analysis shows a strong correlation between coffee consumption and productivity.
- Our analysis showed a strong correlation between coffee consumption and productivity.
Depending on how long and complex your research is, you may not be able to include all results here. Try to highlight only the most important findings that will allow the reader to understand your conclusions.
Finally, you should discuss the main conclusions of your research : what is your answer to the problem or question? The reader should finish with a clear understanding of the central point that your research has proved or argued. Conclusions are usually written in the present simple tense.
- We concluded that coffee consumption increases productivity.
- We conclude that coffee consumption increases productivity.
If there are important limitations to your research (for example, related to your sample size or methods), you should mention them briefly in the abstract. This allows the reader to accurately assess the credibility and generalisability of your research.
If your aim was to solve a practical problem, your discussion might include recommendations for implementation. If relevant, you can briefly make suggestions for further research.
If your paper will be published, you might have to add a list of keywords at the end of the abstract. These keywords should reference the most important elements of the research to help potential readers find your paper during their own literature searches.
Be aware that some publication manuals, such as APA Style , have specific formatting requirements for these keywords.
It can be a real challenge to condense your whole work into just a couple of hundred words, but the abstract will be the first (and sometimes only) part that people read, so it’s important to get it right. These strategies can help you get started.
Read other abstracts
The best way to learn the conventions of writing an abstract in your discipline is to read other people’s. You probably already read lots of journal article abstracts while conducting your literature review —try using them as a framework for structure and style.
You can also find lots of dissertation abstract examples in thesis and dissertation databases .
Reverse outline
Not all abstracts will contain precisely the same elements. For longer works, you can write your abstract through a process of reverse outlining.
For each chapter or section, list keywords and draft one to two sentences that summarise the central point or argument. This will give you a framework of your abstract’s structure. Next, revise the sentences to make connections and show how the argument develops.
Write clearly and concisely
A good abstract is short but impactful, so make sure every word counts. Each sentence should clearly communicate one main point.
To keep your abstract or summary short and clear:
- Avoid passive sentences: Passive constructions are often unnecessarily long. You can easily make them shorter and clearer by using the active voice.
- Avoid long sentences: Substitute longer expressions for concise expressions or single words (e.g., “In order to” for “To”).
- Avoid obscure jargon: The abstract should be understandable to readers who are not familiar with your topic.
- Avoid repetition and filler words: Replace nouns with pronouns when possible and eliminate unnecessary words.
- Avoid detailed descriptions: An abstract is not expected to provide detailed definitions, background information, or discussions of other scholars’ work. Instead, include this information in the body of your thesis or paper.
If you’re struggling to edit down to the required length, you can get help from expert editors with Scribbr’s professional proofreading services .
Check your formatting
If you are writing a thesis or dissertation or submitting to a journal, there are often specific formatting requirements for the abstract—make sure to check the guidelines and format your work correctly. For APA research papers you can follow the APA abstract format .
Checklist: Abstract
The word count is within the required length, or a maximum of one page.
The abstract appears after the title page and acknowledgements and before the table of contents .
I have clearly stated my research problem and objectives.
I have briefly described my methodology .
I have summarized the most important results .
I have stated my main conclusions .
I have mentioned any important limitations and recommendations.
The abstract can be understood by someone without prior knowledge of the topic.
You've written a great abstract! Use the other checklists to continue improving your thesis or dissertation.
An abstract is a concise summary of an academic text (such as a journal article or dissertation ). It serves two main purposes:
- To help potential readers determine the relevance of your paper for their own research.
- To communicate your key findings to those who don’t have time to read the whole paper.
Abstracts are often indexed along with keywords on academic databases, so they make your work more easily findable. Since the abstract is the first thing any reader sees, it’s important that it clearly and accurately summarises the contents of your paper.
An abstract for a thesis or dissertation is usually around 150–300 words. There’s often a strict word limit, so make sure to check your university’s requirements.
The abstract is the very last thing you write. You should only write it after your research is complete, so that you can accurately summarize the entirety of your thesis or paper.
Avoid citing sources in your abstract . There are two reasons for this:
- The abstract should focus on your original research, not on the work of others.
- The abstract should be self-contained and fully understandable without reference to other sources.
There are some circumstances where you might need to mention other sources in an abstract: for example, if your research responds directly to another study or focuses on the work of a single theorist. In general, though, don’t include citations unless absolutely necessary.
The abstract appears on its own page, after the title page and acknowledgements but before the table of contents .
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Writing an abstract - a six point checklist (with samples)
Posted in: abstract , dissertations
The abstract is a vital part of any research paper. It is the shop front for your work, and the first stop for your reader. It should provide a clear and succinct summary of your study, and encourage your readers to read more. An effective abstract, therefore should answer the following questions:
- Why did you do this study or project?
- What did you do and how?
- What did you find?
- What do your findings mean?
So here's our run down of the key elements of a well-written abstract.
- Size - A succinct and well written abstract should be between approximately 100- 250 words.
- Background - An effective abstract usually includes some scene-setting information which might include what is already known about the subject, related to the paper in question (a few short sentences).
- Purpose - The abstract should also set out the purpose of your research, in other words, what is not known about the subject and hence what the study intended to examine (or what the paper seeks to present).
- Methods - The methods section should contain enough information to enable the reader to understand what was done, and how. It should include brief details of the research design, sample size, duration of study, and so on.
- Results - The results section is the most important part of the abstract. This is because readers who skim an abstract do so to learn about the findings of the study. The results section should therefore contain as much detail about the findings as the journal word count permits.
- Conclusion - This section should contain the most important take-home message of the study, expressed in a few precisely worded sentences. Usually, the finding highlighted here relates to the primary outcomes of the study. However, other important or unexpected findings should also be mentioned. It is also customary, but not essential, to express an opinion about the theoretical or practical implications of the findings, or the importance of their findings for the field. Thus, the conclusions may contain three elements:
- The primary take-home message.
- Any additional findings of importance.
- Implications for future studies.
Example Abstract 2: Engineering Development and validation of a three-dimensional finite element model of the pelvic bone.
Abstract from: Dalstra, M., Huiskes, R. and Van Erning, L., 1995. Development and validation of a three-dimensional finite element model of the pelvic bone. Journal of biomechanical engineering, 117(3), pp.272-278.
And finally... A word on abstract types and styles
Abstract types can differ according to subject discipline. You need to determine therefore which type of abstract you should include with your paper. Here are two of the most common types with examples.
Informative Abstract
The majority of abstracts are informative. While they still do not critique or evaluate a work, they do more than describe it. A good informative abstract acts as a surrogate for the work itself. That is, the researcher presents and explains all the main arguments and the important results and evidence in the paper. An informative abstract includes the information that can be found in a descriptive abstract [purpose, methods, scope] but it also includes the results and conclusions of the research and the recommendations of the author. The length varies according to discipline, but an informative abstract is usually no more than 300 words in length.
Descriptive Abstract A descriptive abstract indicates the type of information found in the work. It makes no judgements about the work, nor does it provide results or conclusions of the research. It does incorporate key words found in the text and may include the purpose, methods, and scope of the research. Essentially, the descriptive abstract only describes the work being summarised. Some researchers consider it an outline of the work, rather than a summary. Descriptive abstracts are usually very short, 100 words or less.
Adapted from Andrade C. How to write a good abstract for a scientific paper or conference presentation. Indian J Psychiatry. 2011 Apr;53(2):172-5. doi: 10.4103/0019-5545.82558. PMID: 21772657; PMCID: PMC3136027 .
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How to Write an Abstract: 6 Simple Steps and Examples
Professional and academic pieces of work have many components and take a lot of time to write and organise. An abstract is one of these components and it is essential to include one to completely organise a larger body of work. Having the work separated into different sections breaks it up and allows the different sections to play their part. The abstract is one of the first things a reader will see when they encounter a long piece of work, so it is crucial that you get the abstract right.
The following article will introduce what is an abstract, when and how to write an abstract in an essay with 6 easy steps.
How to Write an Abstract
What is an abstract.
An abstract is a descriptive, self-contained, short summary of a larger work. An abstract differs from an introduction because it is more concise. It gives a brief overview of the longer work that the person is about to read and informs them of all the key information that they should know going into it.
An abstract is purely descriptive, so it makes no analytical points or judgements. It should detail the aims and outcomes of the work that it precedes, but it should not provide any statistics or other specific results because the reader will discover those by reading the longer work.
The abstract should describe just enough about the larger work to make the reader feel informed and confident about what they are going to read. Therefore, an abstract is essential.
When to Write an Abstract
An abstract is usually written for a research article, a university thesis, a conference proceeding, a review, and any other in-depth professional or analytical piece of work.
You always place the abstract at the beginning of a manuscript, even though you write it last.
The Steps to Writing an Abstract
Once you know what an abstract is and when it is necessary to include one, you can move on to writing one.
Below is a step-by-step guide to writing a successful abstract:
Step 1- Always write it last
The abstract may appear at the beginning of your manuscript, but it is best to always write it last. This is because you will be able to take all the information you need from the main body of work to construct the abstract. That way, you will know that your abstract is accurate to everything else you have written and can simply transpose your work into a concise, descriptive summary.
Step 2- Set yourself a word count
An abstract is brief for a reason: it introduces the work without saying too much about it. Setting yourself a word count for your abstract will prevent you from writing too much and force you to be concise. An abstract is usually only 150-300 words long, so very condensed. If you are writing for an institution, like a university or a company, then you will likely be given a word count anyway.
Step 3- Start by introducing the topic
You should make a statement at the very start of the abstract to introduce the topic of the work to the reader. Ensure that it links closely to the title of the work but doesn’t plagiarise your introduction section.
Step 4- Cover the aims
You should then move on to describe the aims your writing was working towards and how you went about achieving these aims. State any methods or major research. Remember to describe, not discuss, for an abstract.
Step 5- Cover the major outcomes
Remember, you are writing the abstract with hindsight of the whole project and then placing it at the beginning of your manuscript. Therefore, you should describe the major outcomes of your research after covering the aims and methods.
Step 6- Briefly mention the conclusion reached
Finally, mention the conclusion that your work has reached to give the reader a complete condensed overview of what they are about to read. Again, make sure that you don’t plagiarise your conclusion when ending your abstract and instead briefly segue into what the conclusion will be talking about.
How to Write an Abstract | Image
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Scholars often write abstracts for various applications: conference presentations may require an abstract or other short summary for a program; journal articles almost always require abstracts; invited talks and lectures are often advertised using an abstract. While the application may necessarily change the length of the abstract (a conference program may only allow for 50-75 words, for instance), the purpose and structure remains fairly constant.
Abstracts are generally kept brief (approximately 150-200 words). They differ by field, but in general, they need to summarize the article so that readers can decide if it is relevant to their work. The typical abstract includes these elements:
- A statement of the problem and objectives
- A statement of the significance of the work
- A summary of employed methods or your research approach
- A summary of findings or conclusions of the study
- A description of the implications of the findings
Regardless of field, abstract authors should explain the purpose of the work, methods used, the results and the conclusions that can be drawn. However, each field purports slightly different ways to structure the abstract. A reliable strategy is to write the abstract as a condensed version of your article, with 1-2 sentences summarizing each major section. This means that in many of the sciences and a large portion of the humanities, abstracts follow a version of the IMRAD structure: Introduction, Methods, Results, and Discussion.
Most scientific journals require authors to submit such abstracts. It is generally advisable to write the abstract in the English language. That is because most papers in other languages, especially Asian nations, tend to publish an English abstract with common search engines, such as, the MLA site.
Example Abstract
This example abstract follows the IMRAD structure closely. The first two sentences are the introduction and background information. Sentences 3-5 describe the methods used in the study. Sentence 6 summarizes the results, while the last two sentences summarize the discussion and conclusion of the study; they also indicate the significance of the results.
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This article describes results of usability research conducted on the Purdue Online Writing Lab (OWL). The Purdue OWL is an information-rich educational website that provides free writing resources to users worldwide. Researchers conducted two generations of usability tests. In the first test, participants were asked to navigate the OWL and answer questions. Results of the first test and user-centered scholarship indicated that a more user-centered focus would improve usability. The second test asked participants to answer writing-related questions using both the OWL website and a user-centered OWL prototype. Participants took significantly less time to find information using the prototype and reported a more positive response to the user-centered prototype than the original OWL. Researchers conclude that a user-centered website is more effective and can be a model for information-rich online resources. Researchers also conclude that usability research can be a productive source of ideas, underscoring the need for participatory invention.
How to Write an Abstract APA Format
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An APA abstract is a brief, comprehensive summary of the contents of an article, research paper, dissertation, or report.
It is written in accordance with the guidelines of the American Psychological Association (APA), which is a widely used format in social and behavioral sciences.
An APA abstract summarizes, usually in one paragraph of between 150–250 words, the major aspects of a research paper or dissertation in a prescribed sequence that includes:
- The rationale: the overall purpose of the study, providing a clear context for the research undertaken.
- Information regarding the method and participants: including materials/instruments, design, procedure, and data analysis.
- Main findings or trends: effectively highlighting the key outcomes of the hypotheses.
- Interpretations and conclusion(s): solidify the implications of the research.
- Keywords related to the study: assist the paper’s discoverability in academic databases.
The abstract should stand alone, be “self-contained,” and make sense to the reader in isolation from the main article.
The purpose of the abstract is to give the reader a quick overview of the essential information before reading the entire article. The abstract is placed on its own page, directly after the title page and before the main body of the paper.
Although the abstract will appear as the very first part of your paper, it’s good practice to write your abstract after you’ve drafted your full paper, so that you know what you’re summarizing.
Note : This page reflects the latest version of the APA Publication Manual (i.e., APA 7), released in October 2019.
Structure of the Abstract
[NOTE: DO NOT separate the components of the abstract – it should be written as a single paragraph. This section is separated to illustrate the abstract’s structure.]
1) The Rationale
One or two sentences describing the overall purpose of the study and the research problem(s) you investigated. You are basically justifying why this study was conducted.
- What is the importance of the research?
- Why would a reader be interested in the larger work?
- For example, are you filling a gap in previous research or applying new methods to take a fresh look at existing ideas or data?
- Women who are diagnosed with breast cancer can experience an array of psychosocial difficulties; however, social support, particularly from a spouse, has been shown to have a protective function during this time. This study examined the ways in which a woman’s daily mood, pain, and fatigue, and her spouse’s marital satisfaction predict the woman’s report of partner support in the context of breast cancer.
- The current nursing shortage, high hospital nurse job dissatisfaction, and reports of uneven quality of hospital care are not uniquely American phenomena.
- Students with special educational needs and disabilities (SEND) are more likely to exhibit behavioral difficulties than their typically developing peers. The aim of this study was to identify specific risk factors that influence variability in behavior difficulties among individuals with SEND.
2) The Method
Information regarding the participants (number, and population). One or two sentences outlining the method, explaining what was done and how. The method is described in the present tense.
- Pretest data from a larger intervention study and multilevel modeling were used to examine the effects of women’s daily mood, pain, and fatigue and average levels of mood, pain, and fatigue on women’s report of social support received from her partner, as well as how the effects of mood interacted with partners’ marital satisfaction.
- This paper presents reports from 43,000 nurses from more than 700 hospitals in the United States, Canada, England, Scotland, and Germany in 1998–1999.
- The study sample comprised 4,228 students with SEND, aged 5–15, drawn from 305 primary and secondary schools across England. Explanatory variables were measured at the individual and school levels at baseline, along with a teacher-reported measure of behavior difficulties (assessed at baseline and the 18-month follow-up).
3) The Results
One or two sentences indicating the main findings or trends found as a result of your analysis. The results are described in the present or past tense.
- Results show that on days in which women reported higher levels of negative or positive mood, as well as on days they reported more pain and fatigue, they reported receiving more support. Women who, on average, reported higher levels of positive mood tended to report receiving more support than those who, on average, reported lower positive mood. However, average levels of negative mood were not associated with support. Higher average levels of fatigue but not pain were associated with higher support. Finally, women whose husbands reported higher levels of marital satisfaction reported receiving more partner support, but husbands’ marital satisfaction did not moderate the effect of women’s mood on support.
- Nurses in countries with distinctly different healthcare systems report similar shortcomings in their work environments and the quality of hospital care. While the competence of and relation between nurses and physicians appear satisfactory, core problems in work design and workforce management threaten the provision of care.
- Hierarchical linear modeling of data revealed that differences between schools accounted for between 13% (secondary) and 15.4% (primary) of the total variance in the development of students’ behavior difficulties, with the remainder attributable to individual differences. Statistically significant risk markers for these problems across both phases of education were being male, eligibility for free school meals, being identified as a bully, and lower academic achievement. Additional risk markers specific to each phase of education at the individual and school levels are also acknowledged.
4) The Conclusion / Implications
A brief summary of your conclusions and implications of the results, described in the present tense. Explain the results and why the study is important to the reader.
- For example, what changes should be implemented as a result of the findings of the work?
- How does this work add to the body of knowledge on the topic?
Implications of these findings are discussed relative to assisting couples during this difficult time in their lives.
- Resolving these issues, which are amenable to managerial intervention, is essential to preserving patient safety and care of consistently high quality.
- Behavior difficulties are affected by risks across multiple ecological levels. Addressing any one of these potential influences is therefore likely to contribute to the reduction in the problems displayed.
The above examples of abstracts are from the following papers:
Aiken, L. H., Clarke, S. P., Sloane, D. M., Sochalski, J. A., Busse, R., Clarke, H., … & Shamian, J. (2001). Nurses’ reports on hospital care in five countries . Health affairs, 20(3) , 43-53.
Boeding, S. E., Pukay-Martin, N. D., Baucom, D. H., Porter, L. S., Kirby, J. S., Gremore, T. M., & Keefe, F. J. (2014). Couples and breast cancer: Women’s mood and partners’ marital satisfaction predicting support perception . Journal of Family Psychology, 28(5) , 675.
Oldfield, J., Humphrey, N., & Hebron, J. (2017). Risk factors in the development of behavior difficulties among students with special educational needs and disabilities: A multilevel analysis . British journal of educational psychology, 87(2) , 146-169.
5) Keywords
APA style suggests including a list of keywords at the end of the abstract. This is particularly common in academic articles and helps other researchers find your work in databases.
Keywords in an abstract should be selected to help other researchers find your work when searching an online database. These keywords should effectively represent the main topics of your study. Here are some tips for choosing keywords:
Core Concepts: Identify the most important ideas or concepts in your paper. These often include your main research topic, the methods you’ve used, or the theories you’re discussing.
Specificity: Your keywords should be specific to your research. For example, suppose your paper is about the effects of climate change on bird migration patterns in a specific region. In that case, your keywords might include “climate change,” “bird migration,” and the region’s name.
Consistency with Paper: Make sure your keywords are consistent with the terms you’ve used in your paper. For example, if you use the term “adolescent” rather than “teen” in your paper, choose “adolescent” as your keyword, not “teen.”
Jargon and Acronyms: Avoid using too much-specialized jargon or acronyms in your keywords, as these might not be understood or used by all researchers in your field.
Synonyms: Consider including synonyms of your keywords to capture as many relevant searches as possible. For example, if your paper discusses “post-traumatic stress disorder,” you might include “PTSD” as a keyword.
Remember, keywords are a tool for others to find your work, so think about what terms other researchers might use when searching for papers on your topic.
The Abstract SHOULD NOT contain:
Lengthy background or contextual information: The abstract should focus on your research and findings, not general topic background.
Undefined jargon, abbreviations, or acronyms: The abstract should be accessible to a wide audience, so avoid highly specialized terms without defining them.
Citations: Abstracts typically do not include citations, as they summarize original research.
Incomplete sentences or bulleted lists: The abstract should be a single, coherent paragraph written in complete sentences.
New information not covered in the paper: The abstract should only summarize the paper’s content.
Subjective comments or value judgments: Stick to objective descriptions of your research.
Excessive details on methods or procedures: Keep descriptions of methods brief and focused on main steps.
Speculative or inconclusive statements: The abstract should state the research’s clear findings, not hypotheses or possible interpretations.
- Any illustration, figure, table, or references to them . All visual aids, data, or extensive details should be included in the main body of your paper, not in the abstract.
- Elliptical or incomplete sentences should be avoided in an abstract . The use of ellipses (…), which could indicate incomplete thoughts or omitted text, is not appropriate in an abstract.
APA Style for Abstracts
An APA abstract must be formatted as follows:
Include the running head aligned to the left at the top of the page (professional papers only) and page number. Note, student papers do not require a running head. On the first line, center the heading “Abstract” and bold (do not underlined or italicize). Do not indent the single abstract paragraph (which begins one line below the section title). Double-space the text. Use Times New Roman font in 12 pt. Set one-inch (or 2.54 cm) margins. If you include a “keywords” section at the end of the abstract, indent the first line and italicize the word “Keywords” while leaving the keywords themselves without any formatting.
Example APA Abstract Page
Download this example as a PDF
Further Information
- APA 7th Edition Abstract and Keywords Guide
- Example APA Abstract
- How to Write a Good Abstract for a Scientific Paper or Conference Presentation
- How to Write a Lab Report
- Writing an APA paper
How long should an APA abstract be?
An APA abstract should typically be between 150 to 250 words long. However, the exact length may vary depending on specific publication or assignment guidelines. It is crucial that it succinctly summarizes the essential elements of the work, including purpose, methods, findings, and conclusions.
Where does the abstract go in an APA paper?
In an APA formatted paper, the abstract is placed on its own page, directly after the title page and before the main body of the paper. It’s typically the second page of the document. It starts with the word “Abstract” (centered and not in bold) at the top of the page, followed by the text of the abstract itself.
What are the 4 C’s of abstract writing?
The 4 C’s of abstract writing are an approach to help you create a well-structured and informative abstract. They are:
Conciseness: An abstract should briefly summarize the key points of your study. Stick to the word limit (typically between 150-250 words for an APA abstract) and avoid unnecessary details.
Clarity: Your abstract should be easy to understand. Avoid jargon and complex sentences. Clearly explain the purpose, methods, results, and conclusions of your study.
Completeness: Even though it’s brief, the abstract should provide a complete overview of your study, including the purpose, methods, key findings, and your interpretation of the results.
Cohesion: The abstract should flow logically from one point to the next, maintaining a coherent narrative about your study. It’s not just a list of disjointed elements; it’s a brief story of your research from start to finish.
What is the abstract of a psychology paper?
An abstract in a psychology paper serves as a snapshot of the paper, allowing readers to quickly understand the purpose, methodology, results, and implications of the research without reading the entire paper. It is generally between 150-250 words long.
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How to Write an Abstract
Last Updated: May 6, 2021 Approved
This article was co-authored by Megan Morgan, PhD . Megan Morgan is a Graduate Program Academic Advisor in the School of Public & International Affairs at the University of Georgia. She earned her PhD in English from the University of Georgia in 2015. There are 11 references cited in this article, which can be found at the bottom of the page. wikiHow marks an article as reader-approved once it receives enough positive feedback. This article received 60 testimonials and 86% of readers who voted found it helpful, earning it our reader-approved status. This article has been viewed 4,913,290 times.
If you need to write an abstract for an academic or scientific paper, don't panic! Your abstract is simply a short, stand-alone summary of the work or paper that others can use as an overview. [1] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source An abstract describes what you do in your essay, whether it’s a scientific experiment or a literary analysis paper. It should help your reader understand the paper and help people searching for this paper decide whether it suits their purposes prior to reading. To write an abstract, finish your paper first, then type a summary that identifies the purpose, problem, methods, results, and conclusion of your work. After you get the details down, all that's left is to format it correctly. Since an abstract is only a summary of the work you've already done, it's easy to accomplish!
Getting Your Abstract Started
- A thesis and an abstract are entirely different things. The thesis of a paper introduces the main idea or question, while the abstract works to review the entirety of the paper, including the methods and results.
- Even if you think that you know what your paper is going to be about, always save the abstract for last. You will be able to give a much more accurate summary if you do just that - summarize what you've already written.
- Is there a maximum or minimum length?
- Are there style requirements?
- Are you writing for an instructor or a publication?
- Will other academics in your field read this abstract?
- Should it be accessible to a lay reader or somebody from another field?
- Descriptive abstracts explain the purpose, goal, and methods of your research but leave out the results section. These are typically only 100-200 words.
- Informative abstracts are like a condensed version of your paper, giving an overview of everything in your research including the results. These are much longer than descriptive abstracts, and can be anywhere from a single paragraph to a whole page long. [4] X Research source
- The basic information included in both styles of abstract is the same, with the main difference being that the results are only included in an informative abstract, and an informative abstract is much longer than a descriptive one.
- A critical abstract is not often used, but it may be required in some courses. A critical abstract accomplishes the same goals as the other types of abstract, but will also relate the study or work being discussed to the writer’s own research. It may critique the research design or methods. [5] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source
Writing Your Abstract
- Why did you decide to do this study or project?
- How did you conduct your research?
- What did you find?
- Why is this research and your findings important?
- Why should someone read your entire essay?
- What problem is your research trying to better understand or solve?
- What is the scope of your study - a general problem, or something specific?
- What is your main claim or argument?
- Discuss your own research including the variables and your approach.
- Describe the evidence you have to support your claim
- Give an overview of your most important sources.
- What answer did you reach from your research or study?
- Was your hypothesis or argument supported?
- What are the general findings?
- What are the implications of your work?
- Are your results general or very specific?
Formatting Your Abstract
- Many journals have specific style guides for abstracts. If you’ve been given a set of rules or guidelines, follow them to the letter. [8] X Trustworthy Source PubMed Central Journal archive from the U.S. National Institutes of Health Go to source
- Avoid using direct acronyms or abbreviations in the abstract, as these will need to be explained in order to make sense to the reader. That uses up precious writing room, and should generally be avoided.
- If your topic is about something well-known enough, you can reference the names of people or places that your paper focuses on.
- Don’t include tables, figures, sources, or long quotations in your abstract. These take up too much room and usually aren’t what your readers want from an abstract anyway. [9] X Research source
- For example, if you’re writing a paper on the cultural differences in perceptions of schizophrenia, be sure to use words like “schizophrenia,” “cross-cultural,” “culture-bound,” “mental illness,” and “societal acceptance.” These might be search terms people use when looking for a paper on your subject.
- Make sure to avoid jargon. This specialized vocabulary may not be understood by general readers in your area and can cause confusion. [12] X Research source
- Consulting with your professor, a colleague in your field, or a tutor or writing center consultant can be very helpful. If you have these resources available to you, use them!
- Asking for assistance can also let you know about any conventions in your field. For example, it is very common to use the passive voice (“experiments were performed”) in the sciences. However, in the humanities active voice is usually preferred.
Sample Abstracts and Outline
Community Q&A
- Abstracts are typically a paragraph or two and should be no more than 10% of the length of the full essay. Look at other abstracts in similar publications for an idea of how yours should go. [13] X Research source Thanks Helpful 0 Not Helpful 0
- Consider carefully how technical the paper or the abstract should be. It is often reasonable to assume that your readers have some understanding of your field and the specific language it entails, but anything you can do to make the abstract more easily readable is a good thing. Thanks Helpful 2 Not Helpful 0
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- ↑ http://writingcenter.unc.edu/handouts/abstracts/
- ↑ http://writing.wisc.edu/Handbook/presentations_abstracts_examples.html
- ↑ http://owl.english.purdue.edu/owl/resource/656/1/
- ↑ https://www.ece.cmu.edu/~koopman/essays/abstract.html
- ↑ https://owl.english.purdue.edu/owl/resource/656/1/
- ↑ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136027/
- ↑ http://writing.wisc.edu/Handbook/presentations_abstracts.html
About This Article
To write an abstract, start with a short paragraph that explains the purpose of your paper and what it's about. Then, write a paragraph explaining any arguments or claims you make in your paper. Follow that with a third paragraph that details the research methods you used and any evidence you found for your claims. Finally, conclude your abstract with a brief section that tells readers why your findings are important. To learn how to properly format your abstract, read the article! Did this summary help you? Yes No
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Writing an Abstract for a Research Paper: Guidelines, Examples, and Templates
There are six steps to writing a standard abstract. (1) Begin with a broad statement about your topic. Then, (2) state the problem or knowledge gap related to this topic that your study explores. After that, (3) describe what specific aspect of this problem you investigated, and (4) briefly explain how you went about doing this. After that, (5) describe the most meaningful outcome(s) of your study. Finally, (6) close your abstract by explaining the broad implication(s) of your findings.
In this article, I present step-by-step guidelines for writing an abstract for an academic paper. These guidelines are fo llowed by an example of a full abstract that follows these guidelines and a few fill-in-the-blank templates that you can use to write your own abstract.
Guidelines for Writing an Abstract
The basic structure of an abstract is illustrated below.
A standard abstract starts with a very general statement and becomes more specific with each sentence that follows until once again making a broad statement about the study’s implications at the end. Altogether, a standard abstract has six functions, which are described in detail below.
Start by making a broad statement about your topic.
The first sentence of your abstract should briefly describe a problem that is of interest to your readers. When writing this first sentence, you should think about who comprises your target audience and use terms that will appeal to this audience. If your opening sentence is too broad, it might lose the attention of potential readers because they will not know if your study is relevant to them.
Too broad : Maintaining an ideal workplace environment has a positive effect on employees.
The sentence above is so broad that it will not grab the reader’s attention. While it gives the reader some idea of the area of study, it doesn’t provide any details about the author’s topic within their research area. This can be fixed by inserting some keywords related to the topic (these are underlined in the revised example below).
Improved : Keeping the workplace environment at an ideal temperature positively affects the overall health of employees.
The revised sentence is much better, as it expresses two points about the research topic—namely, (i) what aspect of workplace environment was studied, (ii) what aspect of employees was observed. The mention of these aspects of the research will draw the attention of readers who are interested in them.
Describe the general problem that your paper addresses.
After describing your topic in the first sentence, you can then explain what aspect of this topic has motivated your research. Often, authors use this part of the abstract to describe the research gap that they identified and aimed to fill. These types of sentences are often characterized by the use of words such as “however,” “although,” “despite,” and so on.
However, a comprehensive understanding of how different workplace bullying experiences are associated with absenteeism is currently lacking.
The above example is typical of a sentence describing the problem that a study intends to tackle. The author has noticed that there is a gap in the research, and they briefly explain this gap here.
Although it has been established that quantity and quality of sleep can affect different types of task performance and personal health, the interactions between sleep habits and workplace behaviors have received very little attention.
The example above illustrates a case in which the author has accomplished two tasks with one sentence. The first part of the sentence (up until the comma) mentions the general topic that the research fits into, while the second part (after the comma) describes the general problem that the research addresses.
Express the specific problem investigated in your paper.
After describing the general problem that motivated your research, the next sentence should express the specific aspect of the problem that you investigated. Sentences of this type are often indicated by the use of phrases like “the purpose of this research is to,” “this paper is intended to,” or “this work aims to.”
Uninformative : However, a comprehensive understanding of how different workplace bullying experiences are associated with absenteeism is currently lacking. The present article aimed to provide new insights into the relationship between workplace bullying and absenteeism .
The second sentence in the above example is a mere rewording of the first sentence. As such, it adds nothing to the abstract. The second sentence should be more specific than the preceding one.
Improved : However, a comprehensive understanding of how different workplace bullying experiences are associated with absenteeism is currently lacking. The present article aimed to define various subtypes of workplace bullying and determine which subtypes tend to lead to absenteeism .
The second sentence of this passage is much more informative than in the previous example. This sentence lets the reader know exactly what they can expect from the full research article.
Explain how you attempted to resolve your study’s specific problem.
In this part of your abstract, you should attempt to describe your study’s methodology in one or two sentences. As such, you must be sure to include only the most important information about your method. At the same time, you must also be careful not to be too vague.
Too vague : We conducted multiple tests to examine changes in various factors related to well-being.
This description of the methodology is too vague. Instead of merely mentioning “tests” and “factors,” the author should note which specific tests were run and which factors were assessed.
Improved : Using data from BHIP completers, we conducted multiple one-way multivariate analyses of variance and follow-up univariate t-tests to examine changes in physical and mental health, stress, energy levels, social satisfaction, self-efficacy, and quality of life.
This sentence is very well-written. It packs a lot of specific information about the method into a single sentence. Also, it does not describe more details than are needed for an abstract.
Briefly tell the reader what you found by carrying out your study.
This is the most important part of the abstract—the other sentences in the abstract are there to explain why this one is relevant. When writing this sentence, imagine that someone has asked you, “What did you find in your research?” and that you need to answer them in one or two sentences.
Too vague : Consistently poor sleepers had more health risks and medical conditions than consistently optimal sleepers.
This sentence is okay, but it would be helpful to let the reader know which health risks and medical conditions were related to poor sleeping habits.
Improved : Consistently poor sleepers were more likely than consistently optimal sleepers to suffer from chronic abdominal pain, and they were at a higher risk for diabetes and heart disease.
This sentence is better, as the specific health conditions are named.
Finally, describe the major implication(s) of your study.
Most abstracts end with a short sentence that explains the main takeaway(s) that you want your audience to gain from reading your paper. Often, this sentence is addressed to people in power (e.g., employers, policymakers), and it recommends a course of action that such people should take based on the results.
Too broad : Employers may wish to make use of strategies that increase employee health.
This sentence is too broad to be useful. It does not give employers a starting point to implement a change.
Improved : Employers may wish to incorporate sleep education initiatives as part of their overall health and wellness strategies.
This sentence is better than the original, as it provides employers with a starting point—specifically, it invites employers to look up information on sleep education programs.
Abstract Example
The abstract produced here is from a paper published in Electronic Commerce Research and Applications . I have made slight alterations to the abstract so that this example fits the guidelines given in this article.
(1) Gamification can strengthen enjoyment and productivity in the workplace. (2) Despite this, research on gamification in the work context is still limited. (3) In this study, we investigated the effect of gamification on the workplace enjoyment and productivity of employees by comparing employees with leadership responsibilities to those without leadership responsibilities. (4) Work-related tasks were gamified using the habit-tracking game Habitica, and data from 114 employees were gathered using an online survey. (5) The results illustrated that employees without leadership responsibilities used work gamification as a trigger for self-motivation, whereas employees with leadership responsibilities used it to improve their health. (6) Work gamification positively affected work enjoyment for both types of employees and positively affected productivity for employees with leadership responsibilities. (7) Our results underline the importance of taking work-related variables into account when researching work gamification.
In Sentence (1), the author makes a broad statement about their topic. Notice how the nouns used (“gamification,” “enjoyment,” “productivity”) are quite general while still indicating the focus of the paper. The author uses Sentence (2) to very briefly state the problem that the research will address.
In Sentence (3), the author explains what specific aspects of the problem mentioned in Sentence (2) will be explored in the present work. Notice that the mention of leadership responsibilities makes Sentence (3) more specific than Sentence (2). Sentence (4) gets even more specific, naming the specific tools used to gather data and the number of participants.
Sentences (5) and (6) are similar, with each sentence describing one of the study’s main findings. Then, suddenly, the scope of the abstract becomes quite broad again in Sentence (7), which mentions “work-related variables” instead of a specific variable and “researching” instead of a specific kind of research.
Abstract Templates
Copy and paste any of the paragraphs below into a word processor. Then insert the appropriate information to produce an abstract for your research paper.
Template #1
Researchers have established that [Make a broad statement about your area of research.] . However, [Describe the knowledge gap that your paper addresses.] . The goal of this paper is to [Describe the purpose of your paper.] . The achieve this goal, we [Briefly explain your methodology.] . We found that [Indicate the main finding(s) of your study; you may need two sentences to do this.] . [Provide a broad implication of your results.] .
Template #2
It is well-understood that [Make a broad statement about your area of research.] . Despite this, [Describe the knowledge gap that your paper addresses.] . The current research aims to [Describe the purpose of your paper.] . To accomplish this, we [Briefly explain your methodology.] . It was discovered that [Indicate the main finding(s) of your study; you may need two sentences to do this.] . [Provide a broad implication of your results.] .
Template #3
Extensive research indicates that [Make a broad statement about your area of research.] . Nevertheless, [Describe the knowledge gap that your paper addresses.] . The present work is intended to [Describe the purpose of your paper.] . To this end, we [Briefly explain your methodology.] . The results revealed that [Indicate the main finding(s) of your study; you may need two sentences to do this.] . [Provide a broad implication of your results.] .
- How to Write an Abstract
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How to Write an Abstract
How to write an abstract for a conference, what is an abstract and why is it important.
An abstract is a brief summary of your research or creative project, usually about a paragraph long (250-350 words), and is written when you are ready to present your research or included in a thesis or research publication.
For additional support in writing your abstract, you can contact the Office of URSA at [email protected] or schedule a time to meet with a Writing and Research Consultant at the OSU Writing Center .
Main Components of an Abstract:
The opening sentences should summarize your topic and describe what researchers already know, with reference to the literature.
A brief discussion that clearly states the purpose of your research or creative project. This should give general background information on your work and allow people from different fields to understand what you are talking about. Use verbs like investigate, analyze, test, etc. to describe how you began your work.
In this section you will be discussing the ways in which your research was performed and the type of tools or methodological techniques you used to conduct your research.
This is where you describe the main findings of your research study and what you have learned. Try to include only the most important findings of your research that will allow the reader to understand your conclusions. If you have not completed the project, talk about your anticipated results and what you expect the outcomes of the study to be.
Significance
This is the final section of your abstract where you summarize the work performed. This is where you also discuss the relevance of your work and how it advances your field and the scientific field in general.
- Your word count for a conference may be limited, so make your abstract as clear and concise as possible.
- Organize it by using good transition words found on the lef so the information flows well.
- Have your abstract proofread and receive feedback from your supervisor, advisor, peers, writing center, or other professors from different disciplines.
- Double-check on the guidelines for your abstract and adhere to any formatting or word count requirements.
- Do not include bibliographic references or footnotes.
- Avoid the overuse of technical terms or jargon.
Feeling stuck? Visit the OSU ScholarsArchive for more abstract examples related to your field
Physical Science Example
Human trafficking: The relationship between government efforts & survivor punishment.
By Amantia, R, Irvin, VL, Smit, E, Seifert, JR, Garcia, J
Context: Human trafficking is a global public health and human rights issue, although it remains unknown how governmental-level systems impact survivors of human trafficking. Survivor punishment (where federal or local officials arrest, fine, imprison, deport, or otherwise punish survivors) is evident even with global promotion of survivor-centered approaches to human trafficking.
Purpose: This study serves as an initial investigation of how government involvement in survivor services and prevention progress are related to survivor punishment.
Methods: This cross-national study utilized the 2011 Human Trafficking Indicators. Although this dataset heavily relies on the U.S. TIP reports, our analyses are guided by a human rights framework that recognizes the importance of prevention and partnerships in mitigating the vulnerability of survivors. Multiple logistic regression was conducted to determine factors associated with survivor punishment.
Findings: Findings indicate that countries categorized by the U.S. as showing substantial prevention progress have a lower likelihood of survivor punishment (OR = 0.30; 95% CI [0.15, 0.62]). Government survivor service offering was not significantly associated with punishment (OR = 0.65; 95% CI [0.33, 1.28]).
Significance: Findings call for the development of global measures resulting from international partnerships to characterize stocks and flows of human trafficking, as well as the quality and effectiveness of governmental efforts and partnerships.
Social Science Example
Guinea pig model of mild hyperandrogenemia – is it a suitable model for women with polycystic ovary syndrome (PCOS)? A pilot study.
By Juriana E. Barboza Sagrero
Context: Polycystic Ovary Syndrome (PCOS) is an idiopathic disorder prevalent in ~5-10% of reproductive-aged women. In PCOS women who become pregnant, many experience complications including increased susceptibility of having a miscarriage, high blood pressure, and gestational diabetes, among others. Additionally, exposure to PCOS may have transgenerational impacts: offspring may be at increased risk of overall poor health in adulthood.
Purpose: Many models of PCOS have been developed, such as the sheep and rodent animal models; yet these models do not provide a good foundation to study PCOS as it would appear in women, and to understand the effects inflicted on offspring later in life. In previous studies, a nonhuman primate model of PCOS which exposed rhesus monkeys to mildly elevated testosterone (T) with and without a high fat diet (HFD) during early adolescence developed many PCOS-like symptoms; however, transgenerational studies in macaques were challenging to pursue due to longer generational intervals (5+ years). We hypothesize the guinea pig is a good surrogate for primates and will show a similar PCOS like phenotype.
Methods: Eight Hartley Guinea Pigs were obtained prior to puberty, and had subcutaneous implants placed containing either cholesterol (n=4) or T (n=4) at 1 month of age and again at 3 months of age. Serum T levels and weight were assessed weekly, and females were monitored for signs of estrus periodically. At 5 months of age, after 16 weeks of treatment, all females were necropsied, and tissues of interest were analyzed, and some collected for histology.
Findings: The T-treated females did not differ in body weight by age or compared to the controls, similar to previous studies in rhesus monkeys. After the end of the eight weeks, the levels of serum T remained 2.01 +/- 0.5-fold increase above female guinea pigs in the cholesterol control group.
Significance: Further analyses are ongoing, but these results suggest the guinea pig sow may be a good surrogate model of mild hyperandrogenemia, similar to women with PCOS.
How To Write A Research Paper
Research Paper Abstract
How to Write an Abstract For a Research Paper with Examples
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Published on: Jan 19, 2024
Last updated on: Jul 23, 2024
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Struggling to encapsulate your extensive research into a concise abstract? Writing an abstract for a research paper can be intimidating, but it doesn't have to be!
This blog is your guide to deciphering the abstract, understanding its purpose, and learning the art of writing your own.
We'll break down the abstract into clear, simple steps. We'll show you what it is, why it matters, and most importantly, how to write one that's clear, concise, and grabs your reader's attention.
So, leave your confusion behind, and let's dive into it!
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What is an Abstract in a Paper?
An abstract in a research paper is a concise summary that provides an overview of the main points and key elements of the entire document. It is typically found at the beginning of academic papers, articles, or research reports.
The abstract serves as a standalone piece that briefly communicates the purpose, methodology, results, and conclusions of the study.
Usually ranging from 150 to 250 words, an abstract provides readers with a quick overview of the entire text.
Purpose of Abstracts
Abstracts serve several essential purposes in academic and professional settings, and therefore the importance of abstracts in research can not be overlooked. The primary objectives of abstracts include:
- Concise Summary : Distills key elements for quick understanding.
- Quick Information Retrieval : Saves time by offering a snapshot of document relevance.
- Decision-Making Tool : Helps researchers choose studies aligning with their objectives.
- Communication of Research : Disseminates findings to diverse audiences effectively.
- Database Indexing : Facilitates efficient literature review in academic databases.
- Conference and Journal Submissions : Essential requirement for evaluating contributions' merit and relevance.
When to Write an Abstract?
We need to include an abstract when:
- Submitting research papers for publication.
- Sending research proposals for conferences or academic events.
- Completing theses, dissertations, or comprehensive reports.
- Drafting articles for scholarly journals.
- Presenting academic projects or detailed proposals.
Types of Abstract
There are 2 basic types of abstract writing:
|
|
| A brief summary, around 100-200 words, providing an overview of the research focus without delving into specific methods, results, or conclusions. |
| A more detailed summary, approximately 250-300 words, encompassing key aspects of the research, including methods, results, and conclusions. It aims to offer readers a comprehensive understanding of the study's design, outcomes, and implications. |
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The Contents of an Abstract
An abstract typically includes the following components:
- Purpose/Objective : Clearly states the primary goal of the research or document.
- Methods/Approach : Briefly outline the methodology or approach used in the study.
- Results/Findings : Highlights the main outcomes or discoveries of the research.
- Conclusions/Implications : Summarize the key conclusions and their broader significance.
Another way to structure your abstract is to use the IMRaD structure. It stands for:
- Introduction : Introduces the research topic and the problem under investigation.
- Methods : Describes the research methods and experimental design employed.
- Results : Presents the main findings or outcomes of the study.
- Discussion : Analyzes the results, discusses their implications, and draws conclusions.
Adhering to the IMRaD structure ensures a logical flow in your abstract, making it comprehensible and informative for readers.
How to Write an Abstract in 5 Steps?
Let's take a look at the simple steps to write an abstract for a research paper:
Step 1: Craft an Engaging Introduction
Begin by clearly defining the purpose of your research. Identify the practical or theoretical problem your research addresses and state the research question you aim to answer.
Provide brief context on the social or academic relevance of your topic without delving into detailed background information. If using specialized terms, offer concise definitions.
Use verbs like "investigate," "analyze," or "evaluate" to describe your research objective. Write in the present or past simple tense, avoiding references to the future, as the research is already complete.
This study aims to explore the impact of renewable energy sources on urban air quality. Investigating the relationship between sustainable energy practices and air pollution, the research seeks to evaluate the potential benefits for urban environments.
In this study, we will be exploring the potential impact of renewable energy sources on urban air quality. We will be investigating the relationship between sustainable energy practices and air pollution to evaluate the potential benefits for urban environments. |
Step 2: Outline Your Methods Clearly
Outline the research methods and experimental design employed in your study. Refrain from evaluating the validity or challenges of your methodology. Provide a clear description of how you conducted your research, including any specific techniques, tools, or procedures used.
Be concise but offer enough detail for readers to understand the approach you took. Use the past simple tense to describe methods.
Using a randomized control trial, this research gathered data from 500 participants in urban areas. Employing air quality monitoring stations and surveys, the study assessed the correlation between renewable energy adoption and reductions in particulate matter concentrations.
In this research, a randomized control trial was utilized to collect data from 500 participants located in urban areas. The study employed a combination of air quality monitoring stations and surveys to assess the correlation between the adoption of renewable energy and reductions in particulate matter concentrations. |
Step 3: Present Your Results with Precision
Highlight the main findings or outcomes of your research. Summarize the data collected and present key results without interpretation. Use clear and specific language to convey the essential elements of your study.
This section of the abstract can use either present or past simple tense.
The study revealed a statistically significant decrease in particulate matter levels in areas with higher adoption rates of renewable energy sources. Data analysis demonstrated a 15% reduction in air pollutants, supporting the hypothesis that sustainable energy practices positively impact urban air quality.
Our research showed that using renewable energy helps reduce air pollution in cities. The data we collected suggests a significant decrease in pollutants, proving that sustainable energy is beneficial for urban environments. |
Step 4: Articulate a Thoughtful Discussion
Analyze the results and discuss their implications. Interpret the findings in the context of your research question and objectives. Explore the broader significance of your results and any potential applications or recommendations.
Include brief mentions of any significant limitations in your research, such as those related to sample size or methods. This provides readers with insights to assess the credibility and generalizability of your study.
The observed reduction in air pollutants suggests that promoting renewable energy initiatives can contribute to mitigating urban air quality challenges. This finding emphasizes the importance of sustainable energy policies in fostering healthier and cleaner urban environments.
Our research showed that using renewable energy is good for reducing air pollution. It's important to promote sustainable energy to make cities cleaner and healthier. |
Step 5: List Relevant Keywords
Conclude your abstract by listing keywords that capture the essential concepts and topics addressed in your research. These keywords assist in indexing and categorizing your work for easy retrieval in academic databases.
Renewable energy, urban air quality, sustainable practices, particulate matter, environmental impact.
Air, pollution, cities, energy, impact. |
Abstract Examples
Below are some samples to help you understand how to write an effective abstract for a research paper:
Sample Abstract 1
Abstract for a research paper humanities
Bago, B., Kovacs, M., Protzko, J., Nagy, T., Kekecs, Z., Palfi, B., Adamkovi, M., Adamus, S., Albalooshi, S., AlbayrakAydemir, N., Alfian, I., Alper, S., Solas, S. A., Alves, S. G., Amaya, S., Andresen, P., Anjum, G., Ansari, D., Arriaga, P., . . . Aczel, B. (2022). Situational factors shape moral judgements in the trolley dilemma in Eastern, Southern and Western countries in a culturally diverse sample. Nature Human Behaviour , 6 (6), 880 - 895. https://doi.org/10.1038/s41562-022-01319-5
Sample Abstract 2
Social sciences Abstract
Reference :
Hanlon, M., Yeung, K., & Zuo, L. (2021). Behavioral Economics of Accounting: A review of archival research on individual decision makers*. Contemporary Accounting Research , 39 (2), 1150 - 1214. https://doi.org/10.1111/1911-3846.12739
Sample Abstract 3
Abstract for the Sciences
Reference:
Widen, E., Junna, N., Ruotsalainen, S., Surakka, I., Mars, N., Ripatti, P., Partanen, J., Aro, J., Mustonen, P., Tuomi, T., Palotie, A., Salomaa, V., Kaprio, J., Partanen, J., Hotakainen, K., Pollanen, P., & Ripatti, S. (2022). How Communicating Polygenic and Clinical Risk for Atherosclerotic Cardiovascular Disease Impacts Health Behavior: an Observational Follow-up Study. Circulation , 15 (2). https://doi.org/10.1161/circgen.121.003459
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Sample IMRaD Abstract
Background: High-Intensity Interval Training (H3) has gained popularity as an effective exercise strategy, but its specific impact on cardiovascular health remains a subject of ongoing research. This study aims to investigate the effects of H3 on various cardiovascular parameters, including heart rate, blood pressure, and endothelial function. : A randomized controlled trial was conducted with 100 participants, aged 25-45, who were assigned to either an H3 intervention group or a control group engaging in moderate-intensity continuous exercise. The H3 group underwent a 6-week training program consisting of short bursts of intense exercise alternated with periods of rest, while the control group engaged in traditional continuous aerobic exercise. : Our findings reveal a significant improvement in cardiovascular health markers among participants in the H3 group. A statistically significant reduction in resting heart rate (p < 0.05) and systolic blood pressure (p < 0.01) was observed compared to the control group. Furthermore, H3 participants demonstrated enhanced endothelial function, as evidenced by a significant increase in flow-mediated dilation (p < 0.001). : High-Intensity Interval Training (H3) appears to have a positive impact on cardiovascular health, as indicated by improvements in resting heart rate, systolic blood pressure, and endothelial function. These findings suggest that H3 may be an effective and time-efficient exercise strategy for individuals seeking to enhance their cardiovascular well-being. Further research is warranted to explore the long-term effects of H3 and its applicability across diverse populations. |
Here are some PDF samples of the abstract; check them out for a more detailed understanding:
Abstract For a Research Paper Example
Abstract For a Research Paper Sample
Abstract For a Research Paper APA 7
Abstract For a Research Paper Proposal
Tips For Writing an Abstract
Here are some essential tips for writing an effective abstract:
- Understand the Types : Familiarize yourself with different types of abstracts - such as descriptive abstracts and informative abstracts.
- Clarity is Key: A good abstract is clear, concise, and easily understandable. Avoid unnecessary jargon or complex language.
- Follow a Structure : Organize your abstract with a structured format, including the research problem, methodology, key findings, and conclusions.
- Stay Within Word Limits : Adhere to specified word limits. Balancing brevity while conveying essential information is crucial.
- Define the Research Problem : Clearly state the research problem or objective to provide context for your study.
- Highlight Methodology : Briefly describe the methods used in your research, giving readers insight into your approach.
- Include Vital Information: Specify the type of information covered in your research abstract.
- Active Voice and Strong Verbs : Use active voice and strong verbs to convey a sense of authority and engagement.
- Follow Guidelines : Adhere to formatting requirements stated in the title page or table of contents.
- Choose Impactful Keywords: Incorporate relevant keywords that potential readers might use when searching for similar studies.
- Revise and Edit : Prioritize the clarity and coherence of your abstract, ensuring it aligns with guidelines and objectives.
Abstract Checklist
Here's a checklist for writing an abstract for a research paper:
|
|
| Clearly reflects the content of the research |
| Briefly introduces the research problem or context |
| Clearly states the aim or objective of the study |
| Describes the research design and methodology used |
| Summarizes key findings without interpretation |
| Presents the main conclusions drawn from the study |
| Includes relevant keywords for search optimization |
| Adheres to the specified word limit |
| Highlights the novel aspects or importance of the study |
In summary, writing a compelling abstract is essential for conveying your research paper's core elements concisely. Remember, clarity and brevity are key. Feel free to revisit the examples provided for inspiration.
If you face challenges in any section, including the abstract, reach out to CollegeEssay.org for professional assistance. Our expert writing service is here to guide you through academic intricacies.
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How to Write an Abstract Step-by-Step: a Guide + Examples
Writing an abstract is one of the skills you need to master to succeed in your studies. An abstract is a summary of an academic text . It contains information about the aims and the outcomes of the research. The primary purpose of an abstract is to help readers understand what a particular paper is about. It serves as a sort of introduction to the paper. The usual length is about 150-300 words.
Types of abstract essays include descriptive, critical, highlight, and informative abstract.
This article by Custom Writing experts will help you write a perfect abstract. Not only we have an example of informative abstract but also the examples of other types too. Keep reading and good luck with your assignment!
- 🚦 Getting Started
Informative Abstract
Descriptive abstract.
- 👣 Step-by-Step Guide
- 🔗 References
🚦 How to Write an Abstract: Getting Started
There are several things to consider before you start writing an abstract.
- It would be best if you had your paper ready. This one should be a no-brainer, but it’s still worth mentioning. If you try to write your abstract first, chances are you’ll have to edit it a lot afterward.
- Make sure you’re aware of all the requirements : writing style, length, and the whole purpose of an abstract. All of these factors will influence the contents of your abstract. Again, it’s better to do everything right from the beginning than to edit your work later.
- Think of the audience . Remember the definition of an abstract? It helps readers understand what your work is about. You need to be aware of who’s going to read it. Are they going to be scientists who’ll use your abstract to decide whether your work is relevant? Or do you need to make your abstract easy to understand for anyone? Answering these kinds of questions will help you determine how your abstract will look.
- Decide on the type of abstract . This decision is an essential one. Therefore, we’ll talk about it in the next part of our guide.
📑 Abstract Structure & Types
There are two main types of abstracts: informative and descriptive. The former is also known as a complete abstract, while the latter contains less information. See more detailed information below.
This type of abstract writing is also known as a complete abstract . And it’s pretty self-explanatory. An informative abstract is a summary of a paper. It describes its purpose, methodology, background, results, and conclusion. It also includes information about the paper’s structure, its key thoughts, and the major topics discussed. How long should an informative abstract be? It usually sticks to around 250+ words. The completeness of the information provided in it makes it possible to use the informative abstract as an independent document. A format similar to informative abstracts is used to write short scientific reports. Apart from examples below, you can use a summary writing tool to generate your own and check out the structure using more materials.
Informative Abstract Example
The Internet of Things Provides Emerging Business Opportunities
Purpose: The Internet of Things (IoT) is a new phenomenon, so there is a lack of public and scientific understanding of what IoT is and what commercial opportunities it can offer for large companies and sole entrepreneurs. The article aims to stimulate creativity, thinking, and entrepreneurship in terms of IoT.
Methods: This article consists of three parts. In the first part, IoT is described as a wide socio-technical phenomenon. Second, this article suggests two approaches for establishing new business models using IoT: a disruptive and a sustainable approach. Third, the article concludes with a reflection on the time to which the future of IoT can be possibly predicted.
Scope: The article discusses different elements that comprise IoT in the physical, technological, and socioeconomic environments. Results: This discussion shows the limitations of the new business models approach that was examined in this article and suggests guidelines on the more efficient ways of using this approach.
Conclusions: The attempt to predict the future can prepare companies for various threats and opportunities. The envisioned outcomes and scenarios can help the entrepreneurs make the correct decisions for their businesses’ success.
This type of abstract is also called an indicative abstract, or a limited abstract. Again, the name says it all. This abstract type paints a general description of the paper without going into very in-depth details. In the case of an informative abstract, you can develop an opinion about the paper based on the abstract alone. With a descriptive abstract, though, you’ll still have to read the main work because the abstract will only provide a general idea without all the vital pieces of content. It’s more like a table of contents but written in the form of a paragraph. And it’s usually about 100-200 words long.
Descriptive Abstract Example
Exploring the Boundaries of the Social Sciences
Purpose: The concept of research boundaries has been critical in history, anthropology, sociology, social psychology, political science, and sociology. This article intends to explore this problem and analyze the relational processes hindered by the boundaries.
Methods: It addresses relatable processes in various research institutions and social locations. It also investigates the directions for further development, with a focus on the dependence between symbolic and social boundaries, their cultural mechanisms, hybridity and difference, and group classifications.
Scope: The article analyzes several works on social identity; class, ethnic, and gender inequality; professions and science; and national identities, communities, and territorial boundaries.
👣 Writing an Abstract Step by Step
You’ll need to write an abstract for almost any academic text: a thesis, a research paper, an article, etc. No matter what document you are working on, the abstract should be the last part you’ll write. Let’s learn what main components that any abstract contains and how to write them step by step.
Identify Your Aims
Tell your readers why your work matters and why it is important. Don’t go into details here. Concentrate on the crucial points. Note that this part should be written in the present or past simple tense, not the future, as your research is already done. The questions below can help you formulate your aims.
- Why did I decide to study this particular topic?
- What theoretical or practical problem does my research respond to?
- What is the social context of my work?
- Why are my key findings important?
Explain Your Methods
The next part of your abstract is to contain a short and straightforward description of your research. Explain what you did in one or two sentences. Do that using the past simple tense.
- Describe your research process. Mention the approach you decided to go with and all the data that was at your disposal.
- Give a short overview of the most important sources used for your paper.
- Mention the evidence that supports your claims, so the readers know there’s a foundation to what you’re saying.
Share Your Results
This is where the main difference between the two types of abstracts comes into play.
You see, it’s only informative abstracts that contain this information. So, if you’ve decided to go with the descriptive type, you may skip this step.
If stating the problem can be considered a question, then this part is the answer to that question. Describe all your general findings as well as the goal that you reached through your research. Support your words with arguments and hypotheses.
Write a Conclusion
Not only will this part be a logical finish to your abstract, but it will also make a smooth transition to its closure.
Explain what your findings mean and why they make your paper important. To simplify the task, use an article summary generator and just edit the resulting piece.
While this part is necessary both for informative and descriptive abstracts, it’s only the former that needs to answer the following questions:
- What implications does my work have?
- Are my findings specific or general?
✏️ Abstract FAQ
An abstract is a compressed view of the essential elements of a manuscript without added interpretation. It should consist of an introduction or background, purpose, methodology, results, and discussion, or another conclusion. An effective abstract is not a selection of manuscript sentences, but a reworded gist.
A presentation abstract shall provide an overview of the research as briefly as possible. It shall comprise context, objective, methodology, and findings. The total word count shall not exceed 250 words. You will present the research orally and visually at the conference, so the purpose is to raise the listeners’ curiosity rather than provide them with a summary of your work.
It should be an easy-to-read 250-word passage following the template:
- The topic and purpose of your research or invention.
- The problem you resolved or the hypothesis you examined.
- The scientific methods you used to implement point 2.
- The achieved results.
- Conclusions on the relevance and importance of your project.
Identify the problem you address and give the reasons that motivated you to conduct the investigation. Mention the gaps that require further research. Describe your methodology. Provide the main results and findings without further explanation. The total number of words in an abstract shall be given in the lab requirements.
- How to Write an APA Abstract
- How to Write an Abstract—Parts of an Abstract and Checklist
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- Writing Report Abstracts
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- Make a Great First Impression: 6 Tips for Writing a Strong Abstract
- Science Fair Project Abstract Writing
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IMAGES
VIDEO
COMMENTS
Learn how to write an abstract for a thesis, dissertation, research paper, or proposal using the IMRaD structure. See examples of abstracts from different disciplines and get tips for writing a clear and concise summary.
Learn how to write an abstract for different types of research papers with 15 examples. Find out the key elements, formats, and tips for informative and descriptive abstracts.
5. How to Format an Abstract. Most abstracts use the same formatting rules, which help the reader identify the abstract so they know where to look for it. Here's a list of formatting guidelines for writing an abstract: Stick to one paragraph. Use block formatting with no indentation at the beginning.
Learn how to write a clear and concise abstract for your academic or professional paper. See examples of abstracts from different disciplines and learn how to choose verb tenses and organize information.
Learn how to write an abstract for a research paper with these 10 examples from different disciplines. See the structure, format, and content of each abstract and get tips on how to improve your own.
Follow these five steps to format your abstract in APA Style: Insert a running head (for a professional paper—not needed for a student paper) and page number. Set page margins to 1 inch (2.54 cm). Write "Abstract" (bold and centered) at the top of the page. Place the contents of your abstract on the next line.
Learn how to write a concise summary of your essay's main points and argument. See an example of an abstract that follows the basic principles of clarity, conciseness, and relevance.
Learn how to write descriptive and informative abstracts for various purposes and disciplines. See definitions, examples, and tips for constructing and indexing abstracts.
Learn how to write an abstract for your research paper, including the definition, purpose, types, characteristics, and structure. See examples of informative and descriptive abstracts for different fields of study.
Learn how to write an abstract for a thesis, dissertation, research paper, or book proposal. Follow the IMRaD structure and see examples from different disciplines.
Methods - The methods section should contain enough information to enable the reader to understand what was done, and how. It should include brief details of the research design, sample size, duration of study, and so on. Results - The results section is the most important part of the abstract. This is because readers who skim an abstract do so ...
An abstract is a 150- to 250-word paragraph that provides readers with a quick overview of your essay or report and its organization. It should express your thesis (or central idea) and your key points; it should also suggest any implications or applications of the research you discuss in the paper. According to Carole Slade, an abstract is ...
Set page margins at 1 inch (2.54 cm). Write the word "Abstract" at the top of the page, centered and in a bold font. Don't indent the first line. Keep your abstract under 250 words. Include a running header and page numbers on all pages, including the abstract.
Step 2- Set yourself a word count. An abstract is brief for a reason: it introduces the work without saying too much about it. Setting yourself a word count for your abstract will prevent you from writing too much and force you to be concise. An abstract is usually only 150-300 words long, so very condensed.
Example Abstract. This example abstract follows the IMRAD structure closely. The first two sentences are the introduction and background information. Sentences 3-5 describe the methods used in the study. Sentence 6 summarizes the results, while the last two sentences summarize the discussion and conclusion of the study; they also indicate the ...
An APA abstract must be formatted as follows: Include the running head aligned to the left at the top of the page (professional papers only) and page number. Note, student papers do not require a running head. On the first line, center the heading "Abstract" and bold (do not underlined or italicize).
To write an abstract, finish your paper first, then type a summary that identifies the purpose, problem, methods, results, and conclusion of your work. After you get the details down, all that's left is to format it correctly. Since an abstract is only a summary of the work you've already done, it's easy to accomplish! Part 1.
There are six steps to writing a standard abstract. (1) Begin with a broad statement about your topic. Then, (2) state the problem or knowledge gap related to this topic that your study explores. After that, (3) describe what specific aspect of this problem you investigated, and (4) briefly explain how you went about doing this.
Write the abstract as the last step of the writing process. Review the paper and isolate the main points of the essay. Boil down those main points by summarizing the "who, what, where, and when" of your paper. Do not quote. Include your thesis or main argument and the overall conclusions of your paper.
Organize it by using good transition words found on the lef so the information flows well. Have your abstract proofread and receive feedback from your supervisor, advisor, peers, writing center, or other professors from different disciplines. Double-check on the guidelines for your abstract and adhere to any formatting or word count requirements.
Step 2: Outline Your Methods Clearly. Outline the research methods and experimental design employed in your study. Refrain from evaluating the validity or challenges of your methodology. Provide a clear description of how you conducted your research, including any specific techniques, tools, or procedures used.
Here are the basic steps to follow when writing an abstract: 1. Write your paper. Since the abstract is a summary of a research paper, the first step is to write your paper. Even if you know what you will be including in your paper, it's always best to save your abstract for the end so you can accurately summarize the findings you describe in ...
Types of abstract essays include descriptive, critical, highlight, and informative abstract. This article by Custom Writing experts will help you write a perfect abstract. Not only we have an example of informative abstract but also the examples of other types too. Keep reading and good luck with your assignment!