should dissertation be written in past tense

Dissertations & projects: Tenses

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On this page:

“You will use a range of tenses depending on what you are writing about . ” Elizabeth M Fisher, Richard C Thompson, and Daniel Holtom,   Enjoy Writing Your Science Thesis Or Dissertation!

Tenses can be tricky to master. Even well respected journals differ in the guidance they give their authors for their use. However, their are some general conventions about what tenses are used in different parts of the report/dissertation. This page gives some advice on standard practice.

What tenses will you use?

There are exceptions however, most notably in the literature review where you will use a mixture of past , present and present perfect tenses (don't worry, that is explained below), when discussing the implications of your findings when the present tense is appropriate and in the recommendations where you are likely to use the future tense.

The tenses used as standard practice in each of these sections of your report are given and explained below.

In your abstract

You have some leeway with tense use in your abstract and guidance does vary which can sometimes be confusing. We recommend the following:

Describing the current situation and reason for your study

Mostly use the present tense,  i.e. "This is the current state of affairs and this is why this study is needed."

Occasionally, you may find the need to use something called the present perfect tense when you are describing things that happened in the past but are still relevant. The present perfect tense uses have/has and then the past participle of the verb i.e. Previous research on this topic has focused on... 

Describing the aims of your study

Here you have a choice. It is perfectly acceptable to use either the present or past tense,  i.e. "This study aims to..." or "This study aimed to..." 

Describing your methodology

Use the past tense to describe what you did, i.e. "A qualitative approach was used." "A survey was undertaken to ...". "The blood sample was analysed by..."

Describing your findings

Use the past tense to describe what you found as it is specific to your study, i.e. "The results showed that...", "The analysis indicated that..."

Suggesting the implications of your study

Use the present tense as even though your study took place in the past, your implications remain relevant in the present, i.e. Results revealed x which indicates that..."

Example abstract 

An example abstract with reasoning for the tenses chosen can be found at the bottom of this excellent blog post: 

Using the Present Tense and Past Tense When Writing an Abstract

In your methodology

The methodology is one of the easiest sections when it comes to tenses as you are explaining to your reader what you did. This is therefore almost exclusively written in the past tense.

Blood specimens were frozen at -80 o C.

A survey was designed using the Jisc Surveys tool.

Participants were purposefully selected.

The following search strategy was used to search the literature:

Very occasionally you may use the present tense if you are justifying a decision you have taken (as the justification is still valid, not just at the time you made the decision). For example: 

Purposeful sampling was used to ensure that a range of views were included. This sampling method maximises efficiency and validity as it identifies information-rich cases and ... (Morse & Niehaus, 2009).

In your discussion/conclusion

This will primarily be written in the present tense as you are generally discussing or making conclusions about the relevance of your findings at the present time. So you may write:

The findings of this research suggest that.../are potentially important because.../could open a new avenue for further research...

There will also be times when you use the past tense , especially when referring to part of your own research or previous published research research - but this is usually followed by something in the present tense to indicate the current relevance or the future tense to indicate possible future directions:

Analysis of the survey results found most respondents were not concerned with the processes, just the outcome. This suggests that managers should focus on...

These findings mirrored those of Cheung (2020), who also found that ESL pupils failed to understand some basic yet fundamental instructions. Addressing this will help ensure...

In your introduction

The introduction generally introduces what is in the rest of your document as is therefore describing the present situation and so uses the present tense :

Chapter 3  describes  the research methodology.

Depending on your discipline, your introduction may also review the literature so please also see that section below.

In your literature review

The findings of some literature may only be applicable in the specific circumstances that the research was undertaken and so need grounding to that study. Conversely, the findings of other literature may now be accepted as established knowledge. Also, you may consider the findings of older literature to be still relevant and relatively recent literature be already superseded. The tenses you write in will help to indicate a lot of this to the reader. In other words, you will use a mix of tenses in your review depending on what you are implying.

Findings only applicable in the specific circumstances

Use the past tense . For example: 

In an early study, Sharkey et al. (1991)  found  that isoprene emissions  were doubled  in leaves on sunnier sides of oak and aspen trees. 

Using the past tense indicates that you are not implying that isoprene emissions are always doubled on the sunnier side of the trees, just that is what was found in the Sharkey et al. study.

Findings that are still relevant or now established knowledge

Mostly use the present tense , unless the study is not recent and the authors are the subject of the sentence (which you should use very sparingly in a literature review) when you may need to use a mixture of the past and present. For example:

A narrowing of what 'graduateness' represents damages students’ abilities to thrive as they move through what will almost certainly be complex career pathways (Holmes, 2001).

Holmes (2001) argued strongly that a narrowing of what 'graduateness' represents damages  students’ abilities to thrive as they move through what will almost certainly be complex career pathways

Both of these imply that you think this is still the case (although it is perhaps more strongly implied in the first example). You may also want to use some academic caution too - such as writing 'may damage' rather than the more definite 'damages'.

Presenting your results

As with your methodology, your results section should be written in the past tense . This indicates that you are accepting that the results are specific to your research. Whilst they may have current implications, that part will not be considered until your discussion/conclusions section(s).

Four main themes were identified from the interview data.

There was a significant change in oxygen levels.

Like with the methodology, you will occasionally switch to present tense to write things like "Table 3.4 shows that ..." but generally, stick to the past tense.

In your recommendations

Not everyone will need to include recommendations and some may have them as part of the conclusions chapter. Recommendations are written in a mixture of the present tense and  future tense :

It is recommended that ward layout is adapted, where possible, to provide low-sensory bays for patients with autism. These will still be useable by all patients but...

Useful links

• Verb tenses in scientific manuscripts From International Science Editing
• Which Verb Tenses Should I Use in a Research Paper? Blog from WordVice
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How to write a PhD in a hundred steps (or more)

A workingmumscholar's journey through her phd and beyond, changing tenses as you write your dissertation.

The PhD student I am supervising sent the first draft of her methodology chapter yesterday with a series of questions and notes for me and the co-supervisor. One of them was about tense: she is writing everything in the present and future tense, but wondered if this was a mistake. It got me thinking (again) about tense in the PhD thesis , and the process of moving from future to past as the project progresses.

I have written here a little about the gap between the logic of discovery and the logic of display or dissemination in writing. As you are working, everything is either ‘I am doing this’ and ‘I will be doing that eventually’. This is pretty much the tense in which you write your proposal – proposals are forward  looking. So, as you start you research, you will naturally be thinking now, and on to the next steps, and your writing will most likely reflect this in the tenses you choose. This is the logic of discovery . As you move along, you will make decisions, close some doors, open others , and your argument will unfold and form as you do so.

So what to do now, in the midst of your research and writing – can and should you anticipate being finished and therefore writing everything in the methodology in the past tense, or do you worry about that later? It does seem like more work to write in the voice of discovery while you are still discovering things, and then write again later in the voice of dissemination as you reorganise and display your thinking with the benefit of (some) hindsight. However, I would caution against trying to anticipate too much . A significant part of doing a PhD is the process of doing a piece of research, and learning through missteps, successes and issues like the one discussed here how doing and writing about research feels and looks and sounds. That way, you can go on to do further research, either on your own or with others post-PhD, and you can eventually supervise PhD students yourself.

So my advice, if you are stuck in a similar spot to my PhD student is this: be where you are . Think and write your way through this patch, and write in whatever tense and voice feels most authentic to you at this point. The good news is that there will be time for rewriting, polishing and updating before you submit, and it’s quite a pleasant feeling to go back to this methodology chapter after the findings have been presented and analysed, and find that you can edit, sharpen and focus that section to create a tight, accurate and interesting narrative about the nuts and bolts of your PhD. As you do so, every time you do so, your researcher capacity and voice and ability to add to the conversation through the knowledge you are making grows, and that is what being an academic researcher is about.

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Dissertation & Doctoral Project Formatting & Clearance: APA Style 7th Ed.

• Submitting to the Library
• Formatting Manual & Forms
• APA Style 7th Ed.
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SPRING 2024 CHANGES TO THE DISSERTATION CLEARANCE PROCESS

In order to streamline the dissertation clearance process, the following changes have been made, effective 3-1-2024 .

1. The Dissertation Cataloging Form is no longer necessary.

2. The Dissertation Clearance Form is now initiated directly by the student, and only through Adobe Sign - Signed PDFs and scanned forms have been replaced by Adobe Sign.

3. Students completing dissertation clearance are no longer required to schedule a meeting with their DCR (Dissertation Clearance Representative). If they have questions about what to do, they are welcome to schedule a DCR appointment, but it is not required.

If you have questions about these changes or other aspects of the process, contact [email protected] and we will be happy to assist.

Finding It @ Your Library

General APA Style Guidelines

WRITING STYLE

Verb tense. APA style papers should be written in past or present perfect tense:

Avoid: Mojit and Novian's (2013) experiment shows that...

Allowed: Mojit and Novian's (2013) experiment showed  that...

Allowed: Mojit and Novian's (2013) experiment has shown that...

Be concise and clear

• Avoid vague statements
• Present information clearly
• Eliminate unnecessary words

Style matters

• Write objectively
• Avoid poetic or flowery language

AVOIDING BIAS

Be sensitive to labels

• Avoid identifying groups by a disorder Avoid: schizophrenics Allowed: people diagnosed with schizophrenia
• Avoid outdated or inappropriate labels
• When you must label a group, try to use a term that group prefers

Gender pronouns

• Gender refers to a social role
• Sex refers to biological characteristics

What is the APA 7th Edition Publication Manual?

The 7th edition of Publication Manual of the American Psychological Association was created by the American Psychological Assocation (APA), and contains the complete guidelines on how to format material for publication and cite your research .  It is a set of style rules that codifies the components of scientific writing in order to deliver concise and bias free information to the reader. 

This guide provides some of the basics to keep in mind, but it doesn't replace owning or borrowing the actual Publication Manual itself. It should be on your desk by your side throughout your writing process.

APA style, 7th edition requires specific heading formatting.

For Levels 1-3, the paragraph text begins on a new line. For Levels 4-5, the paragraph text begins on the same line and continues as a paragraph.

In Section 4.2 of the Publication Manual of the American Psychological Association (7th ed.), APA (2020) states that you should use verb tenses consistently throughout your work. See a chart of when and how to use past tense (Rodriguez found) and present perfect tense (Researchers have shown) at the APA Style website .

In-Text Citation Basics

Author/Date Citation Method

APA publications use the author/date in text citation system to briefly identify sources to readers.  Each in-text citation is listed alphabetically in the reference list.  All in-text citations referenced in the body of work musr appear in the reference list and vice versa.

• The author-date method includes the author's surname and the the publication year.  Do not include suffixes such as Jr., Esq., etc. Example : (Jones, 2009)
• The author/date method is also used with direct quotes.  Another component is added in this format: (Jones, 2009, p.19)
• When multiple pages are referenced, use pp. (Jones, 2009, pp.19-21)

Variations of author/date within a sentence Here are some examples of how the author/date citation method are formatted within different parts of a sentence. Please note the author, publication date, and study are entirely fictional.

• Beginning of a sentence: Jones (2009) completed a study on the effects of dark chocolate on heart disease.
• Middle of a sentence: In 2009, Jones's study on the effects of dark chocolate and heart disease revealed...
• End of a sentence: The study revealed that participants who ate dark chocolate bars every day did not develop heart disease (Jones, 2009).

Citing works with more than one author

• One author: Jones (2009) // (Jones, 2009)
• Two authors: Ahmed and Jones (2010) // (Ahmed & Jones, 2010)
• Three or more authors: Tsai et al. (2011) // (Tsai et al., 2011)
• Group/organization author that can be abbreviated: 1st mention: National Institutes of Health (NIH, 2012) // subsequent mentions: NIH (2012)

Sample References

Journal articles

Sharifian, N., & Grühn, D. (2019). The differential impact of social participation and social support on psychological well-being: Evidence from  the Wisconsin longitudinal study. The International Journal of Aging and Human Development , 88 (2), 107-126. https://doi.org/10.1177/0091415018757213

Shiraev, E. (2017). Personality theories: A global view. SAGE.

Chapter from a book

Ochs, E., & Schieffelin , B. B. (1984). Language acquisition and socialization: Three developmental stories and their implications. In R. A. Shweder & R. A. LeVine (Eds.), Culture theory: Essays on mind, self, and emotion (pp. 276 320). Cambridge University Press.

Webpage from a website

World Health Organization. (2020, June 15) . Elder abuse . https://www.who.int/news-room/fact-sheets/detail/elder-abuse

View many more examples in the APA Style Manual or on the APA Style website .

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Writing a dissertation

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Writing a dissertation for either a final-year project or a PhD is a large task. Here are a few thoughts to help along the way.

Preparatory reading

Your dissertation should be written in English. If this is not your native language, it is important that you ask someone literate to proof read your dissertation. Your supervisor only has a limited amount of time, so it would be sensible to ask two or three literate friends to read your dissertation before giving it to your supervisor. That way, he or she will be able to concentrate on the technical content without being distracted by the style.

Incidentally, it is a good idea to make sure that one of your readers is not a specialist in your area of research. That way they can check that you have explained the technical concepts in an accessible way.

Chapter 27 of Day's book gives some useful advice on the use (and misuse) of English.

• Tense — You should normally use the present tense when referring to previously published work, and you should use the past tense when referring to your present results. The principal exception to this rule is when describing experiments undertaken by others in the past tense, even if the results that they established are described in the present tense. Results of calculations and statistical analyses should also be in the present tense. So "There are six basic emotions [Ekman, 1972]. I have written a computer program that distinguishes them in photographs of human faces."
• Voice — The active voice is usually more precise and less wordy than the passive voice. So "The system distinguished six emotions" rather than "It was found that the system could distinguish six emotions".
• Person — The general preference nowadays is to write in the first person, although there is still some debate.
• Number — When writing in the first person, use the singular or plural as appropriate. For a dissertation with one author, do not use the "editorial we" in place of "I". The use of "we" by a single author is outrageously pretentious.
• The Future Perfect Web site has some useful hints and tips on English usage.
• Formality — A dissertation is a formal document. Writing in the first person singular is preferred, but remember that you are writing a scientific document not a child's diary. Don't use informal abbreviations like "don't".
• Repetition — Say everything three times: introduce the ideas, explain them, and then give a summary. You can apply this to the whole dissertation with introductory and closing chapters, and to each chapter with introductory and closing sections. However, do not simply copy entire paragraphs. The three variants of the text serve different purposes and should be written differently.
• Sidenotes — Avoid remarks in parentheses and excessive use of footnotes. If something matters, say it in the main text. If it doesn't matter, leave it out.
• References — Citations in brackets are parenthetical remarks. Don't use them as nouns. So "Ekman [1972] identifies six basic emotions" rather than "Six basic emotions are identified in [Ekman, 1972]".
• Simple language — Convoluted sentences with multiple clauses—especially nested using stray punctuation—make it harder for the reader to follow the argument; avoid them. Short sentences are more effective at holding the reader's attention.
• Remember the difference between adjectives and adverbs. Likely is an adjective, probably is an adverb. Purists would also say that due to is an adjectival preposition and owing to is adverbial, but this distinction is now largely lost (although because of probably reads better anyway).
• Try not to use nouns as adjectives. Alas, this is a common problem in Computer Science publications. At the very least, limit the number of nouns that are strung together.
• Try not to split infinitives. It is perfectly good English, but a lot of people don't like it.

Word processing

Learn how to use your word processor effectively. This will probably be MS Word or LaTeX. In either case, make sure that you now how to include numbered figures, tables of contents, indexes, references and a bibliography efficiently. With MS Word, learn how to use styles consistently. With LaTeX, consider a WYSIWYG editor such as LyX.

Think about your house style for pages and for things like fragments of computer programs.

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• Verb Tenses in Academic Writing | Rules, Differences & Examples

Verb Tenses in Academic Writing | Rules, Differences & Examples

Published on 20 October 2022 by Shane Bryson . Revised on 11 September 2023.

Tense communicates an event’s location in time. The different tenses are identified by their associated verb forms. There are three main verb tenses: past ,  present , and  future .

In English, each of these tenses can take four main aspects:  simple ,  perfect ,  continuous  (also known as  progressive ), and  perfect continuous . The perfect aspect is formed using the verb  to have , while the continuous aspect is formed using the verb  to be .

In academic writing , the most commonly used tenses are the  present simple , the  past simple , and the  present perfect .

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Table of contents

Tenses and their functions, when to use the present simple, when to use the past simple, when to use the present perfect, when to use other tenses.

The table below gives an overview of some of the basic functions of tenses and aspects. Tenses locate an event in time, while aspects communicate durations and relationships between events that happen at different times.

It can be difficult to pick the right verb tenses and use them consistently. If you struggle with verb tenses in your thesis or dissertation , you could consider using a thesis proofreading service .

The only proofreading tool specialized in correcting academic writing

The academic proofreading tool has been trained on 1000s of academic texts and by native English editors. Making it the most accurate and reliable proofreading tool for students.

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The present simple is the most commonly used tense in academic writing, so if in doubt, this should be your default choice of tense. There are two main situations where you always need to use the present tense.

Describing facts, generalisations, and explanations

Facts that are always true do not need to be located in a specific time, so they are stated in the present simple. You might state these types of facts when giving background information in your introduction .

• The Eiffel tower  is in Paris.
• Light  travels faster than sound.

Similarly, theories and generalisations based on facts are expressed in the present simple.

• Average income differs by race and gender.
• Older people express less concern about the environment than younger people.

Explanations of terms, theories, and ideas should also be written in the present simple.

• Photosynthesis  refers to  the process by which plants  convert sunlight into chemical energy.
• According to Piketty (2013), inequality grows over time in capitalist economies.

Describing the content of a text

Things that happen within the space of a text should be treated similarly to facts and generalisations.

This applies to fictional narratives in books, films, plays, etc. Use the present simple to describe the events or actions that are your main focus; other tenses can be used to mark different times within the text itself.

• In the first novel, Harry learns he is a wizard and travels  to Hogwarts for the first time, finally escaping the constraints of the family that raised him.

The events in the first part of the sentence are the writer’s main focus, so they are described in the present tense. The second part uses the past tense to add extra information about something that happened prior to those events within the book.

When discussing and analyzing nonfiction, similarly, use the present simple to describe what the author does within the pages of the text ( argues , explains , demonstrates , etc).

• In The History of Sexuality , Foucault asserts that sexual identity is a modern invention.
• Paglia (1993) critiques Foucault’s theory.

This rule also applies when you are describing what you do in your own text. When summarising the research in your abstract , describing your objectives, or giving an overview of the  dissertation structure in your introduction, the present simple is the best choice of tense.

• This research  aims to synthesise the two theories.
• Chapter 3 explains  the methodology and discusses ethical issues.
• The paper  concludes with recommendations for further research.

The past simple should be used to describe completed actions and events, including steps in the research process and historical background information.

Reporting research steps

Whether you are referring to your own research or someone else’s, use the past simple to report specific steps in the research process that have been completed.

• Olden (2017) recruited 17 participants for the study.
• We transcribed and coded the interviews before analyzing the results.

The past simple is also the most appropriate choice for reporting the results of your research.

• All of the focus group participants agreed  that the new version  was an improvement.
• We  found a positive correlation between the variables, but it  was not as strong as we  hypothesised .

Describing historical events

Background information about events that took place in the past should also be described in the past simple tense.

• James Joyce  pioneered the modernist use of stream of consciousness.
• Donald Trump’s election in 2016  contradicted the predictions of commentators.

The present perfect is used mainly to describe past research that took place over an unspecified time period. You can also use it to create a connection between the findings of past research and your own work.

Summarising previous work

When summarising a whole body of research or describing the history of an ongoing debate, use the present perfect.

• Many researchers  have investigated the effects of poverty on health.
• Studies  have shown a link between cancer and red meat consumption.
• Identity politics has been a topic of heated debate since the 1960s.
• The problem of free will  has vexed philosophers for centuries.

Similarly, when mentioning research that took place over an unspecified time period in the past (as opposed to a specific step or outcome of that research), use the present perfect instead of the past tense.

• Green et al.  have conducted extensive research on the ecological effects of wolf reintroduction.

Emphasising the present relevance of previous work

When describing the outcomes of past research with verbs like fi nd ,  discover or demonstrate , you can use either the past simple or the present perfect.

The present perfect is a good choice to emphasise the continuing relevance of a piece of research and its consequences for your own work. It implies that the current research will build on, follow from, or respond to what previous researchers have done.

• Smith (2015) has found that younger drivers are involved in more traffic accidents than older drivers, but more research is required to make effective policy recommendations.
• As Monbiot (2013)  has shown , ecological change is closely linked to social and political processes.

Note, however, that the facts and generalisations that emerge from past research are reported in the present simple.

While the above are the most commonly used tenses in academic writing, there are many cases where you’ll use other tenses to make distinctions between times.

Future simple

The future simple is used for making predictions or stating intentions. You can use it in a research proposal  to describe what you intend to do.

It is also sometimes used for making predictions and stating hypotheses . Take care, though, to avoid making statements about the future that imply a high level of certainty. It’s often a better choice to use other verbs like  expect ,  predict,  and  assume to make more cautious statements.

• There  will be a strong positive correlation.
• We  expect  to find a strong positive correlation.
• H1  predicts a strong positive correlation.

Similarly, when discussing the future implications of your research, rather than making statements with will,  try to use other verbs or modal verbs that imply possibility ( can ,  could ,  may ,  might ).

• These findings  will influence  future approaches to the topic.
• These findings  could influence future approaches to the topic.

Present, past, and future continuous

The continuous aspect is not commonly used in academic writing. It tends to convey an informal tone, and in most cases, the present simple or present perfect is a better choice.

• Some scholars are suggesting that mainstream economic paradigms are no longer adequate.
• Some scholars suggest   that mainstream economic paradigms are no longer adequate.
• Some scholars have suggested   that mainstream economic paradigms are no longer adequate.

However, in certain types of academic writing, such as literary and historical studies, the continuous aspect might be used in narrative descriptions or accounts of past events. It is often useful for positioning events in relation to one another.

• While Harry is traveling to Hogwarts for the first time, he meets many of the characters who will become central to the narrative.
• The country was still recovering from the recession when Donald Trump was elected.

Past perfect

Similarly, the past perfect is not commonly used, except in disciplines that require making fine distinctions between different points in the past or different points in a narrative’s plot.

Sources for this article

We strongly encourage students to use sources in their work. You can cite our article (APA Style) or take a deep dive into the articles below.

Bryson, S. (2023, September 11). Verb Tenses in Academic Writing | Rules, Differences & Examples. Scribbr. Retrieved 21 May 2024, from https://www.scribbr.co.uk/english-language/verb-tenses/

Aarts, B. (2011).  Oxford modern English grammar . Oxford University Press.

Butterfield, J. (Ed.). (2015).  Fowler’s dictionary of modern English usage  (4th ed.). Oxford University Press.

Garner, B. A. (2016).  Garner’s modern English usage (4th ed.). Oxford University Press.

Is this article helpful?

Shane Bryson

Shane finished his master's degree in English literature in 2013 and has been working as a writing tutor and editor since 2009. He began proofreading and editing essays with Scribbr in early summer, 2014.

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Capstone Form and Style

Grammar and mechanics: verb tenses, most common verb tenses in academic writing.

According to corpus research, in academic writing, the three tenses used the most often are the simple present , the simple past , and the present perfect (Biber et al., 1999; Caplan, 2012). The next most common tense for capstone writers is the future ; the doctoral study/dissertation proposal at Walden is written in this tense for a study that will be conducted in the future. The blog post on What Verb Tenses Do You Need to Master for Academic Writing addresses these ideas as well.

Biber, D., Johansson, S., Leech, G., Conrad, S., & Finegan, E. (1999). Longman grammar of written and spoken English . Pearson. https://doi.org/10.1162/089120101300346831

Caplan, N. A. (2012). Grammar choices for graduate and professional writers . University of Michigan Press.

Simple present: Use the simple present to describe a general truth or a habitual action. This tense indicates that the statement is generally true in the past, present, and future.

• Example: Research methods include qualitative, quantitative, and mixed methods.

Simple past : Use the simple past tense to describe a completed action that took place at a specific point in the past (e.g., last year, 1 hour ago, last Sunday). In this example, the specific point of time in the past is 1998.

• Example: Zimbardo (1998) researched many aspects of social psychology.

Present perfect: Use the present perfect to indicate an action that occurred at a nonspecific time in the past. This action has relevance in the present. The present perfect is also sometimes used to introduce background information in a paragraph. After the first sentence, the tense shifts to the simple past.

• Example: Numerous researchers have used this method.
• Example: Many researchers have studied how small business owners can be successful beyond the initial few years in business. They found common themes among small business owners.

Future: Use the future to describe an action that will take place at a particular point in the future (at Walden, this is used especially when writing a proposal for a doctoral capstone study).

• Example: I will conduct semistructured interviews.

Keep in mind that verb tenses should be adjusted after the proposal after the research has been completed. See Verb Tense Considerations: Proposal to Final Study farther down on this page and this blog post about Revising the Proposal for the Final Capstone Document for more information.

APA Style Guidelines on Verb Tense

APA calls for consistency and accuracy in verb tense usage. In other words, avoid unnecessary shifts in verb tense within a paragraph or in adjacent paragraphs to help ensure smooth expression.

• Use the past tense (e.g., researchers presented ) or the present perfect (e.g., researchers have presented ) for the literature review and the description of the procedure if discussing past events.
• Use the past tense to describe the results (e.g., test scores improved significantly ).
• Use the present tense to discuss implications of the results and present conclusions (e.g., the results of the study show …).

Refer to the work of another researcher in the past.

• Patterson (2017) presented, found, stated, discovered…

However, there can be a shift to the present tense if the research findings still hold true:

• King (2016) found that revising a document three times improves the final grade.
• Smith (2018) discovered that the treatment is effective.

Verb Tense Guidelines When Referring to the Document Itself

To preview what is coming in the document or to explain what is happening at that moment in the document, use the present or future tense:

• In this study, I will describe …
• In this study, I describe …
• In the next chapter, I will discuss …
• In the next chapter, I discuss …

To refer back to information already covered, such as summaries of discussions that have already taken place or conclusions to chapters/sections, use the past tense:

• Chapter 1 included my original discussion of the research questions.
• In summary, in this section, I presented information on…

Simple Past Versus the Present Perfect

Rules for the use of the present perfect differ slightly in British and American English. Researchers have also found that among American English writers, sometimes individual preferences dictate whether the simple past or the present perfect is used. In other words, one American English writer may choose the simple past in a place where another American English writer may choose the present perfect.

Keep in mind, however, that the simple past is used for a completed action. It often is used with signal words such as yesterday, last week, 1 year ago, or in 2015 to indicate the specific time in the past when the action took place.

• I collected data in 2017 .
• All prospective participants signed an informed consent form in a 1-week period before data collection began.

The present perfect focuses more on an action that occurred without focusing on the specific time it happened. Note that the specific time is not given, just that the action has occurred.

• I have examined several possible research designs.

The present perfect focuses more on the result of the action.

• The panel of experts has completed the instrument validation.

The present perfect is often used with signal words such as since, already, just, until now, (not) yet, so far, ever, lately , or recently .

• I have already examined several possible research designs.
• The panel of experts has recently completed the instrument validation.
• Researchers have used this method since it was developed.

Also see the blog post on Choosing the Present Perfect Tense in Academic Writing for more information and examples.

Verb Tense Considerations: Proposal to Final Study

Unlike the proposal , where the writer describes a study not yet conducted, the final study is a report of what actually happened in the research or project study process, so the writer must revise the relevant portions of the proposal accordingly when incorporating them into the final capstone document. One essential step is to determine which verbs require a change in tense for logical and accurate reporting of the completed study. Although many sentences will shift from future to past tense, this shift is not appropriate in all cases. These guidelines address specific considerations for deciding where a shift in tense is necessary during this revision process.   

Future tense verbs that need to shift to past tense in the final study include those representing actions, decisions, or processes that happened after approval of the proposal, such as in the following examples:

Proposal: In this study, I will employ face-to-face interviews with key participants, reflexive notes, and a review of literature… Final study: In this study, I employed face-to-face interviews with key participants, reflexive notes, and a review of literature…

Proposal: The sample will consist of 10 to 20 graduate students who have completed at least three graduate courses in the past year. Final study: The sample consisted of 12 graduate students who had completed * at least three graduate courses in the past year. * Note the related verb tense shift from present perfect to past perfect in the second example.

Not all verbs require a shift in tense. Here are a few such cases:

• In this chapter, I describe … (or will describe … )
• NOT: In this chapter, I described …
• This study’s findings could lead to positive social change by… 
• The results of this study may serve to increase awareness of…
• Researchers have argued that the continued loss of experienced nurses will have negative effects on...
• As technology advances, future researchers will want to focus on…
• This professional development project will address the problem of…
• This systematic review will provide support for evidence-based best practices for…

Strategy for revising verb tense from proposal to final study:

• Use Ctrl+F (or Command+F on a Mac) or click the Find button under the Home tab to search for occurrences of the word will in the document.
• On a case-by-case basis, examine each statement containing will to determine whether revision is needed. Avoid using Replace All in the Find and Replace menu because, as noted above, not all uses of future tense refer to the proposal itself.
• Check the context in which the word will occurs to see if other revisions are warranted nearby.

Keep in mind that, although this strategy can make finding and revising proposal-specific language a bit easier, there is no substitute for careful, systematic proofreading of the document.

Final note and related resources:

Inadequate revision of verb tense and other proposal-specific language is among the Top 10 Reasons for Delays at the F&S Review , so taking the time for this process well before that stage is important.

Capstone writers should consult the Form and Style Checklist for this and other important aspects of revising the final study or project in preparation for the Form and Style Review .

Summary of English Verb Tenses

The 12 main tenses:

• Simple present : She writes every day.
• Present progressive: She is writing right now.
• Simple past : She wrote last night.
• Past progressive: She was writing when he called.
• Simple future : She will write tomorrow.
• Future progressive: She will be writing when you arrive.
• Present perfect : She has written Chapter 1.
• Present perfect progressive: She has been writing for 2 hours.
• Past perfect: She had written Chapter 3 before she started Chapter 4.
• Past perfect progressive: She had been writing for 2 hours before her friends arrived.
• Future perfect: She will have written Chapter 4 before she writes Chapter 5.
• Future perfect progressive: She will have been writing for 2 hours by the time her friends come over.

Conditionals:

Zero conditional (general truths/general habits).

• Example: If I have time, I write every day.

First conditional (possible or likely things in the future).

• Example: If I have time, I will write every day.

Second conditional (impossible things in the present/unlikely in the future).

• Example : If I had time, I would write every day.

Third conditional (things that did not happen in the past and their imaginary results)

• Example : If I had had time, I would have written every day.

Subjunctive : This form is sometimes used in that -clauses that are the object of certain verbs or follow certain adjectives. The form of the subjective is the simple form of the verb. It is the same for all persons and number.

• Example : I recommend that future researchers include other populations in their studies.
• Example: It is important that staff at the study site establish criteria for implementing study findings.
• Previous Page: Relative, Restrictive, and Nonrestrictive Clauses
• Next Page: Subject–Verb Agreement
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Q: What verb tense should I use in Chapter 3?

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Answer Last Updated: Jul 08, 2016 Views: 5302

There is not one specific tense that chapter 3 should be written in. It will depend on the sitaution. Note the following key points to assist with tense use for chapter 3:

• Your school-specific Dissertation Guide may instruct you to write Chapter 3 in the past tense. In the writing process, though, you may find that the chapter requires a mix of the literary present as well as present, past, and future tenses.
• In particular, the final published dissertation reflects the completed research project. Chapter 3 therefore tells readers what you did , not what you planned to do .
• Remove mention of the proposal or the proposed study . Since the research project has been completed, it is no longer in the proposal stage.
• Look for future-tense verbs, as in ( will + main verb) or ( will be + main verb). Because Chapter 3 details the steps in your completed research process, you must now use the past rather than the future tense when referring to these steps. For example, use “Participants were required to sign an Informed Consent form” rather than “participants will be required to sign an Informed Consent form.” Likewise, write, “The researcher obtained IRB approval” rather than “The researcher will obtain IRB approval.”
• Remember that other tenses may be necessary, and you may already be using them correctly. However, when discussing the specific process and execution of your own completed research project, the future tense is neither appropriate nor correct.
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Abstract Verb Tense: Should You Use Past or Present?

Since many of you have asked us questions about seemingly conflicting rules about which tense to use in a research paper, we wrote this article to clarify the issue.

When writing and editing an abstract for a research article , several different verb tenses can be used. Which tense you should use largely depends on the subject of your sentence. As a general rule:

• Any statements of  general fact  should be written using the  present tense .
• Prior research  should be mentioned and explained using the  past tense .
• If the  subject of your sentence is your study or the article   you are writing  (e.g. “Our study demonstrates…,” or “Here, we show…”), then you should use the  present tense .
• If you are stating a  conclusion or  an  interpretation , use the  present tense .
• If the subject of your sentence is an  actual result or observation  (e.g. “Mice in Group B developed…”), you would use the  past tense .

Which Abstract Tense to Use

You may have been taught to use the present tense because your professors want you to focus on sharing your interpretations in your abstract rather than simply stating what the results are. (And we agree since the main reason for reading your research papers is to understand the significance of your findings!)

To illustrate the different use of verb tenses in an abstract, let’s take a look at this  research paper abstract from an article published in  Nature .

• The present tense is used for general facts (“The anaerobic formation and oxidation of methane involve…”).
• The present tense is used when the study or article is either the subject of the sentence or the thing to which you are referring (“Here [this article] we show that an anaerobic thermophilic enrichment culture …”).
• When talking about an actual observation, however, the past tense is used (“Genes encoding 16S rRNA…were repeatedly retrieved from marine subsurface sediments…”).

As you can see from this example, this abstract is largely written in the present tense. This is because it  focuses on the authors’ interpretations and not on specific observations and methods.  If your abstract contains more descriptions of your findings because you need those for the reader to follow your interpretations and conclusions, then a bigger part of your abstract will be written in the past tense. But make sure you switch between the tenses when you switch between the different categories of information described above. 

We hope this addresses any questions you have about tense use in research paper abstracts. We know how complicated these grammar rules can be!

For rules about which verb tenses to use in a research paper , check out our infographic! For additional information about how to write a strong research paper  introduction , methods , results , or discussion section , make sure to check out our Wordvice academic resources website ! We also have articles on how to make an outline before drafting your manuscript, how to come up with the best title for your paper , or how to impress the editor of your target journal with a great cover letter .

And if you require English proofreading or  academic editing for your abstract, be sure to check out our Manuscript Editing Services . Our editors revise your work for grammar, punctuation, style, readability, and conciseness. After all, a polished abstract is crucial to getting researchers to read your research paper in its entirety.