keywords section in research paper

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Title, Abstract and Keywords

The importance of titles.

The title of your manuscript is usually the first introduction readers (and reviewers) have to your work. Therefore, you must select a title that grabs attention, accurately describes the contents of your manuscript, and makes people want to read further.

An effective title should:

• Convey the  main topics  of the study
• Highlight the  importance  of the research
• Be  concise
• Attract  readers

Writing a good title for your manuscript can be challenging. First, list the topics covered by the manuscript. Try to put all of the topics together in the title using as few words as possible. A title that is too long will seem clumsy, annoy readers, and probably not meet journal requirements.

Does Vaccinating Children and Adolescents with Inactivated Influenza Virus Inhibit the Spread of Influenza in Unimmunized Residents of Rural Communities?

This title has too many unnecessary words.

Influenza Vaccination of Children: A Randomized Trial

This title doesn’t give enough information about what makes the manuscript interesting.

Effect of Child Influenza Vaccination on Infection Rates in Rural Communities: A Randomized Trial This is an effective title. It is short, easy to understand, and conveys the important aspects of the research.

Think about why your research will be of interest to other scientists. This should be related to the reason you decided to study the topic. If your title makes this clear, it will likely attract more readers to your manuscript. TIP: Write down a few possible titles, and then select the best to refine further. Ask your colleagues their opinion. Spending the time needed to do this will result in a better title.

Abstract and Keywords

The Abstract is:

• A  summary  of the content of the journal manuscript
• A time-saving  shortcut  for busy researchers
• A guide to the most important parts of your manuscript’s written content

Many readers will only read the Abstract of your manuscript. Therefore, it has to be able to  stand alone . In most cases the abstract is the only part of your article that appears in indexing databases such as Web of Science or PubMed and so will be the most accessed part of your article; making a good impression will encourage researchers to read your full paper.

A well written abstract can also help speed up the peer-review process. During peer review, referees are usually only sent the abstract when invited to review the paper. Therefore, the abstract needs to contain enough information about the paper to allow referees to make a judgement as to whether they have enough expertise to review the paper and be engaging enough for them to want to review it.

Your Abstract should answer these questions about your manuscript:

• What was done?
• Why did you do it?
• What did you find?
• Why are these findings useful and important?

Answering these questions lets readers know the most important points about your study, and helps them decide whether they want to read the rest of the paper. Make sure you follow the proper journal manuscript formatting guidelines when preparing your abstract.

TIP: Journals often set a maximum word count for Abstracts, often 250 words, and no citations. This is to ensure that the full Abstract appears in indexing services.

Keywords  are a tool to help indexers and search engines find relevant papers. If database search engines can find your journal manuscript, readers will be able to find it too. This will increase the number of people reading your manuscript, and likely lead to more citations.

However, to be effective, Keywords must be chosen carefully. They should:

• Represent  the content of your manuscript
• Be  specific  to your field or sub-field

Manuscript title:  Direct observation of nonlinear optics in an isolated carbon nanotube

Poor keywords:  molecule, optics, lasers, energy lifetime

Better keywords:  single-molecule interaction, Kerr effect, carbon nanotubes, energy level structure

Manuscript title:  Region-specific neuronal degeneration after okadaic acid administration Poor keywords:  neuron, brain, OA (an abbreviation), regional-specific neuronal degeneration, signaling

Better keywords:  neurodegenerative diseases; CA1 region, hippocampal; okadaic acid; neurotoxins; MAP kinase signaling system; cell death

Manuscript title:  Increases in levels of sediment transport at former glacial-interglacial transitions

Poor keywords:  climate change, erosion, plant effects Better keywords:  quaternary climate change, soil erosion, bioturbation

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• Writing Tips

How to Choose the Best Keywords for Your Research Paper

• 6-minute read
• 29th July 2023

After writing a research paper, you will want others to find your research online. But how? Through social media? By telling your friends? You could. The only thing is that scholars and researchers typically find research through academic databases and search engines. To get your research noticed, you need to include keywords in your paper. But why do keywords matter? How can you choose the right keywords?

We’ll answer these questions in this post. You’ll learn how to choose the best keywords for a research paper . Additionally, you’ll learn:

• The importance of keywords.
• Strategies for choosing quality keywords.
• Where to include keywords in a paper.

While keywords may seem insignificant, failing to include them is a mistake when writing research papers . Quality keywords accurately represent the content of your research, allowing scholars in your field to find it in an online search quickly.

Why Are Keywords Important?

Keywords make it easy for others to find your research in search engines and academic databases. Finding relevant research papers can be arduous, so readers circumvent this by using specific phrases and terms to find research that aligns with their interests. Therefore, you need to include keywords to match those phrases and terms. Without quality keywords, your research will end up in the academic abyss.

In short, keywords:

●  Produce precise search results.

●  Save researchers time and effort as they search for material.

●  Enhance discoverability (i.e., help others find your research fast).

●  Ensure that your paper is properly categorized in databases.

As a rule, you should choose five keywords maximum for research papers.

Strategies for Choosing Robust Keywords

1. avoid long phrases and ambiguity.

For keywords in research papers, most journals request phrases that are one to four words in length, meaning no complete sentences. Try using nouns whenever possible, and avoid using conjunctions such as and . It’s also worth mentioning that you should avoid using terms that are in your paper’s title.

Use distinct keywords that are directly related to your research. Generic terms don’t reflect specific terms that potential readers use during their search.

2. Consider Your Audience

Who is your targeted audience? Educators? Engineers? Consider potential terms or phrases your audience would use to search for your research, then modify chosen keywords to match your audience’s terminology. Understanding your audience is vital for creating quality keywords.

3. Identify Core Concepts

What are the core concepts, topics, and themes of your research? These are the main ideas that the paper addresses, which can be found in the abstract section. Make a list of these items.

Let’s say your paper is about cyberbullying in high schools. Examples of core concepts/terms related to the research include:

●  Digital harassment

●  Exclusion

●  Trolling

●  Anonymity (the state of being nameless)

●  Impact on student mental health

●  Prevention and education

Core concepts, topics, and themes can be a few words or phrases. Once you’ve identified them, consider how to turn them into specific keywords.

4. Consult Similar Research

Consulting research papers on your topic is a great way to find keywords. As you research them, examine the keywords they use to describe their content. This can provide insight into commonly accepted terms and terminology within your field. We suggest researching at least three related papers.

5. Use Synonyms and Variations

Readers interested in your field will use different terminology in their online search. Therefore, you need to use synonyms and variations of your chosen keywords. Synonyms are words that have the same meaning as another word.

To illustrate this, let’s take the previous example of the paper about cyberbullying in high schools. You could use the following keywords for this research:

●  Cyberbullying awareness

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●  Online safety

●  Cyberbullying education

●  Student online behavior

What synonyms could you use for these keywords? Let’s try this:

●  Cyberbullying perception

●  Virtual security

●  Online harassment education

●  Student online conduct

You can play around with synonyms until you find ones that resonate with you. Using an online thesaurus, such as Word Hippo , can make finding synonyms a breeze.

6. Include Acronyms and Abbreviations

Does your paper contain commonly used acronyms and abbreviations , such as DNA and AI? If so, consider including them as keywords, as readers often use acronyms and abbreviations to find relevant research. This will significantly increase the chances of readers finding your work.

However, we don’t recommend using acronyms or abbreviations that are only known within your field. A general audience will likely be unfamiliar with them. We suggest spelling them out in full if you think they would be strong keywords. You should also spell the definition as a keyword if the abbreviation or acronym appears in the paper’s title.

7. Test Your Keywords for Optimal Results

Once you’ve compiled your best keywords, test them in search engines and academic databases to see if they produce the right results. Think of it as testing a tent in your backyard before going out into the woods for an overnight camping trip. If there are problems with the tent during the backyard test, you can at least retreat into your house. Likewise, if the chosen keywords don’t generate positive results in a test, you can refine them before submitting the paper.

Where Are Keywords Included in a Paper?

Some sources insist that you include keywords in the title, while others say subheadings are better. Most academic journals require paying a subscription to access full articles. However, one can easily access a paper’s abstract in academic search engines like Google Scholar.

Therefore, we recommend including keywords in the abstract section. Additionally, it provides an overall summary of your paper, making it the ideal spot for keywords.

Let’s summarize what we’ve learned:

●  Keywords help readers find your research in search engines.

●  Aim for five keywords.

●  Keywords should be one to four words in length.

●  Identify a potential audience before selecting keywords.

●  Consult similar research for samples of appropriate keywords.

●  Use word variations (synonyms).

●  Include abbreviations and acronyms.

●  Test keywords before submitting the paper.

Finally, for our visual readers, we recommend this video on choosing the best keywords for a paper.

As with any writing, we strongly recommend proofreading your research paper before submission. It needs to be checked for common errors such as typos and extra spacing. We understand the challenges of proofreading, which is why we recommend asking us to proofread and review your writing . We can check that the paper is clear and concise. Additionally, we will ensure perfect grammar, spelling, and punctuation. Consider submitting a 500-word document for free!

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APA 7th Edition Style Guide

• Abstracts & Keywords
• Authors & Publication Dates
• Titles & Sources
• In-line, Within-Text Citation ch.8
• Is this a "real" journal? evaluating journals
• Tables and Figures
• Librarian contact

Always follow the abstract guidelines by the journal you are wishing to publish in. That being said, these are some general requirements for writing abstracts:

• An abstract is a summary of the research or article.  Essentially the goal of the abstract is to give a one or two sentence summary from each section  of the article, which typically contains an introduction, methods or design, results, discussion or conclusion. There can be of course deviations from this, but this is typical
• abstracts are in paragraph form. However, some journals have specific formats, one example is below.
• The norm is for 200-250 words for the abstract. Be concise.

What are the keywords for? They are used for indexing and abstracting of your articles, i.e., they help people searching in databases to be able to find your article.

What should I use for keywords? Basically you want to use words that collectively describe your research. They should summarize what your article is about. Look at some publications in your research area and see how they write their keywords. Really think about what the keywords in that particular research are describing or trying to focus on. 

What is the format for keywords? Always follow the journal guidelines that you are publishing in. Most likely they will have specifics. Following APA 7th edition guidelines, the phrase Keywords is to be in italics with a colon, followed by the keywords or phrases separated by commas. After the last keyword, no punctuation is used.   

So if I were writing keywords for this research guide I might use:

Keywords: library research guides, LibGuides, APA 7th edition, citation styles

Abstracts & Keywords: Examples

Vollbehr, N. K., Hoenders, H. J. R., Bartels‐Velthuis, A. A., Nauta, M. H., Castelein, S., Schroevers, M. J., Stant, A.D., de Jong, P.J., &  Ostafin, B. D. (2020). A mindful yoga intervention for young women with major depressive disorder: Design and baseline sample characteristics of a randomized controlled trial.  International Journal of Methods in Psychiatric Research, 29 , Article e1820. doi:http://dx.doi.org/10.1002/mpr.1820

Reddy-Best, K.L. & Choi, E. (2020). "Male hair cannot extend below plane of the shoulder" and "no cross dressing": critical queer analysis of high school dress codes in the United States. Journal of Homosexuality , 67 (9):1290-1340.  https://doi.org/10.1080/00918369.2019.1585730

In this study, we questioned how high school dress codes outlined in official handbooks were written or presented in regard to the gender binary, either/or perspective. We critically analyzed how or if they allowed for flexibility in expression of gender and sexual identity and if they supported, encouraged, or affirmed a variety of expressions, in particular transgender and gender non-conforming expressions, throughout the text or images. The content analysis method was used to analyze 735 handbooks from the 2016 to 2017 school year. Three themes emerged from the data: (1) support of fluid gender expression, yet not overt support; (2) passive marginalization of gender non-conforming or transgender identities or expressions; and (3) active marginalization of gender non-conforming or transgender identities or expressions. The “LGBTQ+ Dress Code Analysis Tool” was developed for policy makers to use to analyze their dress codes.

Keywords : Dress code, gender, high school, LGBTQ+, queer, sexuality

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• Last Updated: Feb 17, 2023 12:24 PM
• URL: https://instr.iastate.libguides.com/apa7th

How to Write a Research Paper

• Formulate Questions/Thesis
• Identify Keywords
• Find Background Info
• Search Strategies
• Dissertations
• Proceedings
• Statistics This link opens in a new window
• Primary | Secondary
• Scholarly | General This link opens in a new window
• Creative Commons
• Cite This link opens in a new window
• Quote, Paraphrase, Summarize

Generate Keywords

• Keyword Generator University of Texas. Tutorial that walks you through generating keywords.

Image source: Powernowllc. CC0 1.0.  Wikimedia Commons.

What Are Keywords?

Keywords are important words/concepts found in your research question or thesis. 

A quick and dirty way to pull keywords from a research question/thesis is to choose the most important nouns ; all other words are irrelevant.

Using keywords to search will always retrieve more results than phrases or sentences.

Image source:  Producer.  CC BY-SA 3.0. Wikimedia Commons

Find Keywords

• within your research question or thesis
• in encyclopedias used in background research
• in bibliographies found at the end of books and  articles
• in a thesaurus (or in Word's thesaurus under the Review tab)
• by asking a librarian

Image source:  Evan-Amos .  Public Domain.  Wikimedia Commons.

Chart Keywords

• Keyword Chart

Keywords have a profound impact on search results. Using the right words will speed up the research process, while the wrong ones can bring to it to a painfully screeching halt.

If the keywords you initially choose do not give good results, try others on your list, try search strategies , or ask a librarian for help.

Use the chart above to document keywords related to your topic.  Keep it by your side when you start your research.

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• Next: Find Background Info >>
• Last Updated: Feb 7, 2024 12:23 PM
• URL: https://libguides.lvc.edu/researchpaper

Research Tips and Tricks

• Getting Started
• Understanding the Assignment
• Topic Selection Tips
• Narrowing Your Topic Tips

Major Terms

Keywords example, tools to help, videos about keywords.

• Developing A Search Strategy
• Scholarly vs Popular Sources
• What Are Primary Sources?
• Finding Scholarly Articles
• Finding Scholarly Books
• Finding Primary Sources
• Citing My Sources This link opens in a new window

When searching for resources,  DO NOT  enter the whole research question. 

Unlike a Google search, a journal article database cannot sort through all the words, and the results will be all over the place, or you will get no results.

The best method is to create a search strategy using keywords.

Begin by examining your research question to determine the major concepts or words with a specific meaning. These terms will form the basis of your search. 

When picking keywords avoid all minor words ("a," "an," or "the"), and prepositions or verb phrases ("on," "in," or "going to").

Also, use verbs (action words) and adjectives (descriptive words) sparingly.

For example, if your research question is:   

Does playing video games increase the chance that children will be violent?  

Words such as (does, the, that, chance, will, and be) don't have a specific meaning, so we can cross them out.  

Does playing video games increase the chance that children will be violent?

"Playing" is an action verb to describe what someone does with the game, and since there aren't other options, we can also cross this word off.  

Does   playing video games increase  the chance that  children  will be  violent?

While "increase" is getting at the relationship between violence and video games, if you include it, you will prejudice the results because you will be excluding results that talk about video games decreasing violence. 

Does   playing  video games increase  the chance that  children  will be  violent?

In the end, we are left with three major concepts in the sentence are:   

Video Games

Children  

Now you can develop these concepts into search terms that you can use do develop your search strategy.

A variety of words may describe your keywords, so you should brainstorm possible synonyms for them.  For example, children and youth are two different words used to describe a similar concept (human beings under the age of 18).  If you only entered the term "children" into a search of a database, then you would miss all the articles that deal with "youth."  To maximize the number of results you will get in a search, you need to include synonyms. Here is a list of possible synonyms of the keywords we identified:

If you need help generating synonyms for your keywords, try a few searches and look at the language the papers use or look at a thesaurus.

Source  and Source

• Worksheet This worksheet will help you generate keywords.
• Choosing and Using Keywords
• Selecting & Using Keywords
• One Perfect Source?

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• Last Updated: Feb 16, 2024 10:08 AM
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Starting Your Research Paper: Define Keywords

• Choosing Your Topic
• Define Keywords
• Planning Your Paper
• Writing an Introductory Paragraph

Before you begin searching, you may want to spend a few minutes thinking about your keywords. This will help make your searches more effective (and faster!). Many people are used to writing entire sentences in Google and getting results. This approach is called natural language . Unfortunately, many library resources can't handle natural language. Instead, you should use selective keywords instead. To begin, make a list of only the words and phrases that are the most important.

For example:

Natural Language: What is the distance between the earth and the sun ?

Keywords: distance earth sun

If you're having trouble determining your keywords, think about what your hashtags might be if you were creating a social media post. For example:

What is the distance between the earth and the sun? # distance # earth # sun

Also, think about related topics, alternative spellings, aliases, and synonyms and add them to your list.

Topic: Helen Duncan's arrest and trial

Possible Keywords: Helen Duncan, spiritualism, medium, ectoplasm, hoax, Britain, Witchcraft Act (Note: I needed to learn more about Helen by reading her Wikipedia entry to come up with these keywords.)

Hints for Keywords

1. Spelling matters! While some resources will suggest correct spellings, many will search for words exactly as you spelled them. If you do a search and you're not getting as many results as you think you should, check your spelling!

2. Think about alternate keywords. Authors may use different words when writing about very similar topics. For example, some authors write about teens , others teenagers , while others adolescents . Each search gives you different results, so try a few different searches with different keywords.  

3. When searching for people, think about alternate names. For example, Herman Webster Mudgett is famously known as H.H. Holmes . Another example is Alferd Packer , which is often misspelled as Alfred .   4. Learn from the pros! When you do find a resource that you like, look at the record, abstract, and/or table of content to figure out other words that the author/s used. Let's say you find the journal article below while searching for the keyword kuru . Look at how many possible keywords are in the record for the article:   

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• Next: Planning Your Paper >>
• Last Updated: Feb 12, 2024 12:16 PM
• URL: https://libguides.astate.edu/papers

How to Choose and Use Keywords in Research Papers

Academic writing is vital for PhD student and researchers, and identifying appropriate keywords in research papers is a crucial part of the process. However, not many academics understand the importance of keywords in research papers and why you need to get this right. When used well, keywords in scientific papers ensure more accurate indexing and allow search engines to find your work from the large amounts of information available online.

With more research articles and journals available to researchers, it is important to choose and use keywords in research papers effectively to maximize the reach and impact of your research article by making it easier to discover, access, and reference by a diverse audience. In this article, we’ll discuss how to choose and effectively use keywords in research papers to improve your visibility and help you reach your intended audience.

How to choose keywords in research papers

Choosing the right keywords in research papers is critical because the quality of online search results is directly related to the quality of the keywords used. A well-chosen keyword can help your paper get discovered, while a poorly chosen keyword can lead to your paper being overlooked. Here are some simple steps to choose the right keywords for your research paper. 1

Understand the research question or topic

Know the central theme of your research paper and write down keywords that are most relevant and will capture the essence of your work. Examining your research question or topic closely can also help you identify keywords in research papers that are frequently used in your field of study.

Check standard author guidelines

Most reputed journals mention specific instructions regarding the number and length of keywords in research papers. Be sure to check the author guidelines carefully as some even suggest that authors choose from a set of predetermined keywords for scientific papers covering specific research topics.

Create a pool of relevant keywords

When shortlisting keywords in research papers, consider your target audience and keep in mind what they typically use to search for articles on topics like yours. A good idea would be to use phrases or word clusters that are used repeatedly in your manuscript as readers will also likely be using these to search online. Add synonyms and different phrases that describe your concept (avoid newly coined terms or unusual abbreviations) to increase the chances of your research being discovered. You can also ask your supervisor or consult experts in your field to identify the most relevant keywords in research paper.

Pick specific, 2-4-word phrases as keywords

Single words often lead to false matches or are misconstrued so it’s advised to choose keywords that are phrases with 2-4 words, and not longer. It’s important also to be specific when choosing keywords in research papers to ensure your work stands out. For example, if the paper is about leg pain, use alternative and more specific phrases like leg cramps, spasms in the leg, or muscular leg pain to help your work stand out from generalized online searches on pain.

Use optimized keywords in research papers

Maximize your potential visibility by using optimized keywords in research papers. For example, authors writing on medical and health-related topics can find help with keywords and terms by looking through the Medical Subject Headings (MeSH) thesaurus. The MeSH thesaurus also includes effective and popular keywords and terms that are used in PubMed and other databases. 2 Similarly, online search engines also index scholarly literature across an array of disciplines.

How to include keywords in research papers

Once you have identified the most relevant keywords for your scientific papers, the next step is to include them effectively. Optimizing your academic writing with keywords is a straightforward process that requires some attention to detail. Here are some tips on how to include keywords in research paper and what to avoid.

Include keywords in title and abstract

The title and abstract are the first sections people read when searching for scholarly articles and understanding the relevance of your work. Include keywords in research paper titles and add the most important keywords in abstract of your research paper. This will help search engines and academic databases quickly identify the central theme of your research paper and categorize your work correctly. However, note that some journals do not advise using keywords that overlap with words used in your research paper title. 2

Add keywords across all sections

Try to use keywords strategically in all sections of your research paper, including the introduction, methods, results, discussion, and conclusion. However, while adding keywords in research papers, ensure they read naturally and are in context to maintain the quality of your academic writing. Subheads are another good way to use keywords as they allow readers to quickly scan your paper. Creating descriptive subheadings that include the main keywords in research papers work well to guide readers smoothly through your article.

Use variations of main keywords

Apart from the list of shortlisted keywords for your topic, make sure you also use variations of your keywords in research papers to ensure it is easily found by readers. Using synonyms and related terms that describe the same concept can help increase the visibility of your paper in online searches while ensuring the main keywords in scientific papers don’t seem spammy and make your writing seem repetitive.

Refer to highly cited works on similar topics

Check relevant journal databases or conduct a quick online search to see how keywords have been used in previously published papers in your field. If you can find the right papers for the keywords you are searching for, you know that it has used keywords effectively. This may give you an idea not only on how and where to use keywords in research papers but may also help you formulate or add to your chosen keywords.

Avoid irrelevant keywords and overstuffing

Finally, it is important to use only relevant keywords in research papers as irrelevant keywords can mislead readers and result in your paper being excluded from relevant searches. Also make sure you are not using too many keywords in research papers. Force-fitting keywords could make your writing seem cluttered and confusing; your work may also be penalized for keyword stuffing by online search engines. It’s best to stick to a few specific, relevant keywords that accurately reflect your research and use them strategically to ensure your article is coherent and engaging for readers.

Identifying effective keywords for research papers must be a priority for researchers and not an afterthought in their manuscript writing and publishing journey. The use of right keywords not only offers readers easier access to your paper through online searches, but it also significantly increases the frequency of citations. Therefore, be sure to choose and use keywords in your research paper with care. All the best!

Keywords are specific terms or phrases that encapsulate the essence of a research paper’s content. They represent the main ideas, concepts, and themes addressed in the paper. These terms aid in categorization, indexing, and searching for relevant articles in academic databases. Typically located in the abstract or article header, keywords provide a quick overview of the paper’s focus, helping researchers and readers gauge its relevance to their interests.

Identifying keywords is vital for effective research because it enhances discoverability. Researchers use keywords to navigate vast databases efficiently, ensuring they find relevant papers on their topic. Precise keywords ensure that articles align closely with a researcher’s needs, saving time and effort. Well-chosen keywords improve a paper’s visibility, increasing its chances of being found and cited. Accurate keyword selection improves the dissemination of knowledge and facilitates collaboration among scholars by facilitating access to related works.

Keywords serve several key purposes in research papers. Firstly, they aid in information retrieval. By including relevant terms, researchers make their work easily discoverable by peers. Secondly, keywords enhance the paper’s visibility, increasing its chances of being cited and referenced. Thirdly, keywords establish a common language for researchers within a particular field, facilitating communication. Lastly, they offer a concise snapshot of the paper’s core themes, assisting readers in quickly determining the paper’s applicability to their own work or interests.

References:

• George, E. Identifying keywords for scientific papers: A simple 5-step guide. Researcher.Life Blog. Available online at https://researcher.life/blog/article/identifying-keywords-for-scientific-papers-a-simple-5-step-guide/
• Herron, C. How to Choose the Best Keywords for Your Research Manuscript. Redwood Ink. Available online at https://redwoodink.com/resources/how-to-choose-the-best-keywords-for-your-research-manuscript

Related Reads:

• 3 Easy Ways for Researchers to Improve Their Academic Vocabulary
• Scientific Writing Style Guides Explained
• Research Paper Writing: A 15-Point Academic Writing Checklist
• 5 Reasons for Rejection After Peer Review

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Research Guide

Chapter 5 sections of a paper.

Now that you have identified your research question, have compiled the data you need, and have a clear argument and roadmap, it is time for you to write. In this Module, I will briefly explain how to develop different sections of your research paper. I devote a different chapter to the empirical section. Please take into account that these are guidelines to follow in the different section, but you need to adapt them to the specific context of your paper.

5.1 The Abstract

The abstract of a research paper contains the most critical aspects of the paper: your research question, the context (country/population/subjects and period) analyzed, the findings, and the main conclusion. You have about 250 characters to attract the attention of the readers. Many times (in fact, most of the time), readers will only read the abstract. You need to “sell” your argument and entice them to continue reading. Thus, abstracts require good and direct writing. Use journalistic style. Go straight to the point.

There are two ways in which an abstract can start:

By introducing what motivates the research question. This is relevant when some context may be needed. When there is ‘something superior’ motivating your project. Use this strategy with care, as you may confuse the reader who may have a hard time understanding your research question.

By introducing your research question. This is the best way to attract the attention of your readers, as they can understand the main objective of the paper from the beginning. When the question is clear and straightforward this is the best method to follow.

Regardless of the path you follow, make sure that the abstract only includes short sentences written in active voice and present tense. Remember: Readers are very impatient. They will only skim the papers. You should make it simple for readers to find all the necessary information.

5.2 The Introduction

The introduction represents the most important section of your research paper. Whereas your title and abstract guide the readers towards the paper, the introduction should convince them to stay and read the rest of it. This section represents your opportunity to state your research question and link it to the bigger issue (why does your research matter?), how will you respond it (your empirical methods and the theory behind), your findings, and your contribution to the literature on that issue.

I reviewed the “Introduction Formulas” guidelines by Keith Head , David Evans and Jessica B. Hoel and compiled their ideas in this document, based on what my I have seen is used in papers in political economy, and development economics.

This is not a set of rules, as papers may differ depending on the methods and specific characteristics of the field, but it can work as a guideline. An important takeaway is that the introduction will be the section that deserves most of the attention in your paper. You can write it first, but you need to go back to it as you make progress in the rest of teh paper. Keith Head puts it excellent by saying that this exercise (going back and forth) is mostly useful to remind you what are you doing in the paper and why.

5.2.1 Outline

What are the sections generally included in well-written introductions? According to the analysis of what different authors suggest, a well-written introduction includes the following sections:

• Hook: Motivation, puzzle. (1-2 paragraphs)
• Research Question: What is the paper doing? (1 paragraph)
• Antecedents: (optional) How your paper is linked to the bigger issue. Theory. (1-2 paragraphs)
• Empirical approach: Method X, country Y, dataset Z. (1-2 paragraphs)
• Detailed results: Don’t make the readers wait. (2-3 paragraphs)
• Mechanisms, robustness and limitations: (optional) Your results are valid and important (1 paragraph)
• Value added: Why is your paper important? How is it contributing to the field? (1-3 paragraphs)
• Roadmap A convention (1 paragraph)

Now, let’s describe the different sections with more detail.

5.2.1.1 1. The Hook

Your first paragraph(s) should attract the attention of the readers, showing them why your research topic is important. Some attributes here are:

• Big issue, specific angle: This is the big problem, here is this aspect of the problem (that your research tackles)
• Big puzzle: There is no single explanation of the problem (you will address that)
• Major policy implemented: Here is the issue and the policy implemented (you will test if if worked)
• Controversial debate: some argue X, others argue Y

5.2.1.2 2. Research Question

After the issue has been introduced, you need to clearly state your research question; tell the reader what does the paper researches. Some words that may work here are:

• I (We) focus on
• This paper asks whether
• In this paper,
• Given the gaps in knoweldge, this paper
• This paper investigates

5.2.1.3 3. Antecedents (Optional section)

I included this section as optional as it is not always included, but it may help to center the paper in the literature on the field.

However, an important warning needs to be placed here. Remember that the introduction is limited and you need to use it to highlight your work and not someone else’s. So, when the section is included, it is important to:

• Avoid discussing paper that are not part of the larger narrative that surrounds your work
• Use it to notice the gaps that exist in the current literature and that your paper is covering

In this section, you may also want to include a description of theoretical framework of your paper and/or a short description of a story example that frames your work.

5.2.1.4 4. Empirical Approach

One of the most important sections of the paper, particularly if you are trying to infer causality. Here, you need to explain how you are going to answer the research question you introduced earlier. This section of the introduction needs to be succint but clear and indicate your methodology, case selection, and the data used.

5.2.1.5 5. Overview of the Results

Let’s be honest. A large proportion of the readers will not go over the whole article. Readers need to understand what you’re doing, how and what did you obtain in the (brief) time they will allocate to read your paper (some eager readers may go back to some sections of the paper). So, you want to introduce your results early on (another reason you may want to go back to the introduction multiple times). Highlight the results that are more interesting and link them to the context.

According to David Evans , some authors prefer to alternate between the introduction of one of the empirical strategies, to those results, and then they introduce another empirical strategy and the results. This strategy may be useful if different empirical methodologies are used.

5.2.1.6 6. Mechanisms, Robustness and Limitations (Optional Section)

If you have some ideas about what drives your results (the mechanisms involved), you may want to indicate that here. Some of the current critiques towards economics (and probably social sciences in general) has been the strong focus on establishing causation, with little regard to the context surrounding this (if you want to hear more, there is this thread from Dani Rodrick ). Agency matters and if the paper can say something about this (sometimes this goes beyond our research), you should indicate it in the introduction.

You may also want to briefly indicate how your results are valid after trying different specifications or sources of data (this is called Robustness checks). But you also want to be honest about the limitations of your research. But here, do not diminish the importance of your project. After you indicate the limitations, finish the paragraph restating the importance of your findings.

5.2.1.7 7. Value Added

A very important section in the introduction, these paragraphs help readers (and reviewers) to show why is your work important. What are the specific contributions of your paper?

This section is different from section 3 in that it points out the detailed additions you are making to the field with your research. Both sections can be connected if that fits your paper, but it is quite important that you keep the focus on the contributions of your paper, even if you discuss some literature connected to it, but always with the focus of showing what your paper adds. References (literature review) should come after in the paper.

5.2.1.8 8. Roadmap

A convention for the papers, this section needs to be kept short and outline the organization of the paper. To make it more useful, you can highlight some details that might be important in certain sections. But you want to keep this section succint (most readers skip this paragraph altogether).

5.2.2 In summary

The introduction of your paper will play a huge role in defining the future of your paper. Do not waste this opportunity and use it as well as your North Star guiding your path throughout the rest of the paper.

5.3 Context (Literature Review)

Do you need a literature review section?

5.4 Conclusion

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How To Create Perfect Keywords In Research Papers

Posted by Rene Tetzner | Apr 6, 2021 | How To Get Published | 0 |

How To Create Perfect Keywords In Research Papers Although an extremely small part of an academic or scientific paper, keywords pack a very large punch in today’s world of online searches and digital publication. With many journal articles available worldwide almost immediately via the internet, it might even be argued that a paper’s keywords have become more important than its title. In one sense, this may be true: it is certainly easier to include in the keywords the terms you think readers are likely to use when searching for material on the topics covered in your paper because that is precisely why the keywords are created, and there is no need to compromise by joining them syntactically into the logical sense expected in a title. Keywords are simply listed, usually in alphabetical order immediately after a paper’s abstract, with the individual terms separated by commas or semicolons and often bearing initial capitals. Between three and ten keywords are normally required (with three to eight being most common), but each keyword can usually contain more than one word, although unnecessary connective words (such as ‘and,’ ‘or,’ ‘of’ and ‘between’) should be avoided as much as possible. The journal to which you plan to submit an article may have specific formatting requirements for keywords, so do check the guidelines carefully for any relevant instructions.

The keywords you choose should first and foremost be terms that represent the central concepts in your article, but they should also be terms that potential readers seeking information of the kind contained in your paper are most likely to enter into search engines. As a general rule, nonstandard abbreviations should not be used as keywords, especially if it is possible to use the full terms, which tend to be clearer for readers. Acronyms and initialisms are usually acceptable, especially if the abbreviated versions are more common or better known than the full terms (as is the case, for instance, with ‘AIDS,’ ‘NASA,’ ‘CD’ and ‘IQ’). In fact, abbreviations of any kind may be preferred in your keywords if it is more likely that they rather than their full versions will be used by readers researching your topic, but do check journal guidelines to be sure they are appropriate. Your keywords should also reflect the technical and/or theoretical language currently used within your discipline or field of study, so specialised terminology may be appropriate for some of your keywords, but highly specialised language should only be used in keywords if it is probable that it will also be used by potential readers as they search for material associated with your topic.

Remember that by choosing appropriate keywords and using them effectively in other searchable parts of your paper as well (such as the title and abstract), you empower your article, increasing its chances of being read and cited. At the same time, you help increase the number of readers and the ratings of the journal that has published your paper, which makes for a win-win situation all around.

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How to Choose Keywords for a Research Paper

With the ever-increasing volume of information available digitally, finding relevant sources has become quite the challenge! To hunt down the articles we want, we use search engines and type in keywords that narrow down results.

Keywords, therefore, are essential for filtering the overwhelming amount of resources available. When we use these parameters in a database or a search engine, we receive a list of results ranked according to relevancy. The more the content of an article reflects the keywords used, the higher it will appear on the results page.

So, what are the best research paper keywords?

How, then, can we make sure that our published articles and academic papers rank higher on search results and not drown in the sea of publications? The answer, of course, is choosing the best keywords! However, there are some pitfalls with using keywords, so the following is a quick guide on how to carefully choose keywords for a research paper and what mistakes to avoid.

Follow any instructions your target journal provides regarding keywords

The journal rules of the specific publication trump all others! For example, most clinical papers use terms from the US National Library of Medicine’s Medical Subject Headings (MeSH) . Many journals request five to eight terms. However, some restrict the nature of the words that can be used. For instance, some journals want single words instead of phrases. Again, double-check journal requirements!

Think about what terms you would use to search for papers related to your topic

Chances are the phrases you choose are going to be similar to what other researchers may use when searching for literature.

Note that in rule #2 we used the term “phrases” instead of “words.” In truth, “keywords” is a misnomer. These days, we search databases using phrases or complete sentences. This is because single-term searches yield a broader list of results than desired. For example, let’s imagine that I want to know the specifics of Jupiter’s air composition. If I type in “Jupiter,” I’ll receive a list containing any document related to Jupiter, but most of them might not be relevant. Therefore,  choose keyword phrases that comprise two to four words .

Avoid using terms already present in your research paper’s title

This is particularly true if your journal says not to include them . Why? Your research paper title is searchable and will be weighted (marked to have greater weight by a programming code), so keywords should contain a list of words that  supplement  your title’s content. Even if your journal doesn’t restrict title word use in keywords, we recommend using this valuable real estate for alternate terms (see rule #7).

Keywords should indicate the general subject matter; however,  they should not be too broad . For instance, if you are writing a paper on a newly-discovered epigenetic regulator, you might not want to use general keywords such as “cell biology” or “genetics.” These terms do little to reflect the specificity with which your potential readers search for source materials. Instead, focus on key concepts covered in your abstract.

If your research involves a key method or technique, put the term either in your title or your keywords

On that note, be careful with spelling/capitalization. While search engines, by default, ignore capitalization rules, hyphenation could be an issue.  Make sure you are using the officially recognized written form of each key term . Failure to do so might result in less hits for your paper. Google Scholar can help with finding the official, correct, and/or mostly used versions of field-specific terms.

Think of generally used alternate terms to the ones found in your title

That is, include significant abbreviations, acronyms, and other short-form or substitute names for your topic. Be careful, however, of using acronyms that could have other meanings. For example, HIV would be a safe abbreviation since most hits would relate to the disease. The term, ARC, on the other hand, has significance in many fields: computer programming, engineering, math, and biology, just to name a few. Therefore, if we mean the ARC file format, then we should use the phrase, “ARC file format,” as a keyword.

Test your keywords before submitting your paper

When you enter your keywords into various journal and academic databases like Google Scholar, do the results include papers similar to your topic? If not, revise the terms until they do.

Use keyword generators with caution

Some sites such as the one offered by the University of Texas provide keyword generators or keyword planners to help you think of other terms you could include. However, make sure that those words actually relate to your paper’s topic. You can double-check relevancy by using the terms as explained in rule #8.

We hope these quick tips help you choose the best research paper and abstract keywords. Remember, the point of these terms is to help your paper gain visibility among your target audience. So, make sure that your search terms are ones that your desired readers would use!

Wordvice Resources

If you need more general advice on writing the abstract or the Introduction, Results, Methods, and Discussion sections of your manuscript, or if you want to know how to impress the editor of your target journal with a convincing cover letter, then head over to the Wordvice academic resources pages, where you’ll find hundreds of articles on how research paper writing tips and techniques.

And before submission, don’t forget to receive professional proofreading and English editing services , including manuscript editing services , from Wordvice academic experts.

Table of Contents

Collaboration, information literacy, writing process, apa abstracts.

The abstract is a succinct, single-paragraph summary of your paper’s purpose, main points, method, findings, and conclusions, and is often recommended to be written after the rest of your paper has been completed.

What are APA Abstracts?

APA Abstracts are a type of Abstract , which is a genre of discourse . Like other abstracts (e.g., MLA Abstracts or Executive Summaries )m, APA Abstracts summarize the critical parts (aka essential parts) of a longer paper.

What makes an APA Abstract unique are the following elements:

• the abstract must be a single-paragraph summary of the paper’s content that is between 150 to 250
• This enables the work to be indexed correctly in the archive and associated with appropriate scholarly conversations.

Key Concepts:  Attribution ;  Citation ;  Discourse Community ;  Textual Research

Examples of APA Abstracts

The information provided in the APA abstract is determined by the genre of the paper, the intended audience or community, prevailing conventions, and conventions related to organizing the Archive, humanities’ textual record of knowledge, scholarly conversations, and record of past works on particular topics.

For instance, when investigators used empirical research methods, their abstract will often have one or two sentences for each major section, such as

• Introduction
• Conclusion.

Or, if the investigators used textual research methods , then their abstract may follow a CARS (Create a Research Space) Model:

• The writer, Speaker, Knowledge Worker . . . will define the ongoing scholarly conversations that inform the topic
• The writer will identify a gap in the literature, an unresolved question.
• Occupy the niche.

Why Do APA Abstracts Matter?

People who are in a hurry (and who isn’t?) tend to decide whether or not they’ll read a document by scanning its abstract. When investigators search the peer-reviewed literature seeking to better understand the current conversations about topics of interest to them, they are likely to scan the abstracts.

Where Do Abstracts Appear in Report Documents?

APA Abstract s are placed after the Title Page before the Introduction .

How to Write an Abstract APA

The bottom line is that good writing, even writing that is extremely technical and invariably full of jargon, is best conveyed as a story. This truism is expecially true for abstracts. After spending years perhaps on an investigation, it can be difficult to distill it into the smallest, most important parts.

So, when writing an abstract, your first consideration should be identifying the simplest narrative, the through line, that will help contextualize your research.

How should the Abstract Page be Formatted?

The abstract’s length should be a minimum of 150 words and a maximum of 250 words; it should be confined within a single paragraph. Unlike in other paragraphs in the paper, the first line of the abstract should not be indented five spaces from the left margin.

Like the rest of the paper, the pages of the abstract should be double-spaced and typed in Times New Roman, 12 pt. The margins are set at 1” on all sides. While the running head is flush with the upper left-hand corner of every page, the page number is flush with the upper right-hand corner of every page. Note that all letters of the running head should be capitalized and should not exceed 50 characters, including punctuation, letters, and spaces.

The title of the abstract is centered at the top of the page; there is no extra space between the title and the paragraph. Avoid formatting the title with bold, italics, underlining, or quotation marks, or mislabeling the abstract with the title of the research paper.

When writing the abstract, note that the APA recommends using two spaces after sentences that end in a period; however, sentences that end in other punctuation marks may be followed by a single space. Additionally, the APA recommends using the active voice and past tense in the abstract, but the present tense may be used to describe conclusions and implications. Acronyms or abbreviated words should be defined in the abstract.

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• Product Pitch Millennials’ desire for environmentally-friendly coffee is sweeping the industry, and Coffi™ is perfectly positioned to bring this to the campuses nationwide. “91% of college students say they agree their place of study should actively incorporate and promote sustainable development” (UNESCO 2018). Coffi™ will focus on two different models suited to different customers:  an atmosphere where customers can purchase quality coffee and go about their business in peace, and a vending machine model that maximizes product value and convenience. Beyond our goal to create a successful business through incorporation of modern technology, we seek to serve quality products in reusable and biodegradable cups.
• NSF Commercial Potential Abstract The Total Available Market for this product is the 35.4M students in high school and postsecondary education. Assuming 2.5% market share of the target market (2.8M students taking first-year composition) and price-point of $35/year/student by two courses, MyReviewers will generate approximately $4.9M/year in revenue or $19.6M with a 10% market share. Higher revenues are feasible once the software is adopted more broadly in general education and high school English courses. This commercialization effort has the potential to disrupt reductionist assessment practices in education and to address shifting demographic populations so that all students may secure rights to literacy.

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Research Progress on Lignin-Based Carbon Electrode Materials in Rechargeable Batteries

• Penghui Li State Key laboratory of Pulp and Paper Engineering, South China University of Technology, No. 381 Wushan Road, Guangdong Province, China https://orcid.org/0000-0001-7071-6547
• Shubin Wu State Key laboratory of Pulp and Paper Engineering, South China University of Technology, No. 381 Wushan Road, Guangdong Province, China
• Yu Ding State Key laboratory of Pulp and Paper Engineering, South China University of Technology, No. 381 Wushan Road, Guangdong Province, China

Lignin, with its carbon content of up to 60%, can be an ideal precursor for the preparation of carbon materials. Carbonaceous materials obtained from lignin can be transformed into porous and structural morphologies at different scales, providing a biomass approach to energy conversion and storage in batteries. Focusing on lignin-derived carbon materials, this paper summarizes the different morphologies and structures of lignin-based carbon obtained through different preparation methods, and the different electrochemical properties exhibited by these materials as electrode materials for rechargeable batteries (lithium-ion batteries, sodium-ion batteries, lithium-sulphur batteries, etc .). In addition, the development prospects and challenges of lignin-based carbon materials in the field of rechargeable batteries are summarized, providing ideas for the next step in the design and development of high-performance lignin-based carbon-based electrode materials.