acknowledgement to mother in thesis

• Acknowledgements for PhD Thesis and Dissertations – Explained
• Doing a PhD

The Purpose of Acknowledgements

The acknowledgement section of a thesis or dissertation is where you recognise and thank those who supported you during your PhD. This can be but is not limited to individuals, institutions or organisations.

Although your acknowledgements will not be used to evaluate your work, it is still an important section of your thesis. This is because it can have a positive (or negative for that matter) influence the perception of your reader before they even reach the main body of your work.

Who Should I Acknowledge?

Acknowledgements for a PhD thesis will typically fall into one of two categories – professional or personal.

Within these categories, who you thank will ultimately be your decision. However, it’s imperative that you pay special attention to the ‘professional’ group. This is because not thanking someone who has played an important role in your studies, whether it be intentional or accidental, will more often than not be seen as a dismissal of their efforts. Not only would this be unfair if they genuinely helped you, but from a certain political aspect, it could also jeopardise any opportunities for future collaborations .

Professional Acknowledgements

This may include, but is not limited to:

• Funding bodies/sponsorship providers
• Supervisors
• Research group and lab assistants
• Research participants
• Proofreaders

Personal Acknowledgements

• Key family members and friends
• Individuals who inspired you or directly influenced your academic journey
• Anyone else who has provided personal support that you would like to mention

It should be noted that certain universities have policies which state only those who have directly supported your work, such as supervisors and professors, should be included in your acknowledgements. Therefore, we strongly recommend that you read your university guidelines before writing this section of your thesis.

How to Write Acknowledgements for PhD Thesis

When producing this section, your writing style can be more informal compared to the rest of your thesis. This includes writing in first person and using more emotive language. Although in most cases you will have complete freedom in how you write this section of your thesis, it is still highly advisable to keep it professional. As mentioned earlier, this is largely because it will be one of the first things your assessors will read, and so it will help set the tone for the rest of your work.

In terms of its structure, acknowledgements are expected to be ordered in a manner that first recognises the most formal support before moving onto the less formal support. In most cases, this follows the same order that we have outlined in the ‘Who Should I Thank’ section.

When thanking professionals, always write out their full name and provide their title. This is because although you may be on a first-name basis with them, those who read your thesis will not. By providing full names and titles, not only do you help ensure clarity, but it could also indirectly contribute to the credibility of your thesis should the individual you’re thanking be well known within your field.

If you intend to include a list of people from one institution or organisation, it is best to list their names in alphabetical order. The exception to this is when a particular individual has been of significant assistance; here, it would be advisable to list them.

How Long Should My Acknowledgements Be?

Acknowledgements vary considerably in length. Some are a single paragraph whilst some continue for up to three pages. The length of your acknowledgement page will mostly depend on the number of individuals you want to recognise.

As a general rule, try to keep your acknowledgements section to a single page. Although there are no word limits, creating a lengthy acknowledgements section dilutes the gratitude you’re trying to express, especially to those who have supported you the most.

Where Should My Acknowledgements Go?

In the vast majority of cases, your acknowledgements should appear directly after your abstract and before your table of contents.

However, we highly advise you to check your university guidelines as a few universities set out their own specific order which they will expect you to follow.

Phrases to Help You Get Started

We appreciate how difficult it can be to truly show how grateful you are to those who have supported you over the years, especially in words.

To help you get started, we’ve provided you with a few examples of sentences that you can complete or draw ideas from.

• I am deeply grateful to XXX…
• I would like to express my sincere gratitude to XXX…
• I would like to offer my special thanks to XXX…
• I would like to extend my sincere thanks to XXX…
• …for their assistance at every stage of the research project.
• …for their insightful comments and suggestions.
• …for their contribution to XXX.
• …for their unwavering support and belief in me.

Thesis Acknowledgement Examples

Below are three PhD thesis acknowledgment samples from which you can draw inspiration. It should be noted that the following have been extracted from theses which are freely available in the public domain. Irrespective of this, references to any individual, department or university have been removed for the sake of privacy.

First and foremost I am extremely grateful to my supervisors, Prof. XXX and Dr. XXX for their invaluable advice, continuous support, and patience during my PhD study. Their immense knowledge and plentiful experience have encouraged me in all the time of my academic research and daily life. I would also like to thank Dr. XXX and Dr. XXX for their technical support on my study. I would like to thank all the members in the XXX. It is their kind help and support that have made my study and life in the UK a wonderful time. Finally, I would like to express my gratitude to my parents, my wife and my children. Without their tremendous understanding and encouragement in the past few years, it would be impossible for me to complete my study.

I would like to thank my supervisors Dr. XXX and Dr. XXX for all their help and advice with this PhD. I would also like to thank my sisters, whom without this would have not been possible. I also appreciate all the support I received from the rest of my family. Lastly, I would like to thank the XXX for the studentship that allowed me to conduct this thesis.

I would like to thank my esteemed supervisor – Dr. XXX for his invaluable supervision, support and tutelage during the course of my PhD degree. My gratitude extends to the Faculty of XXX for the funding opportunity to undertake my studies at the Department of XXX, University of XXX. Additionally, I would like to express gratitude to Dr. XXX for her treasured support which was really influential in shaping my experiment methods and critiquing my results. I also thank Dr. XXX, Dr. XXX, Dr. XXX for their mentorship. I would like to thank my friends, lab mates, colleagues and research team – XXX, XXX, XXX, XXX for a cherished time spent together in the lab, and in social settings. My appreciation also goes out to my family and friends for their encouragement and support all through my studies.

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Thesis acknowledgements: Samples and how to write your own thesis or dissertation acknowledgements

Writing a thesis can be tricky. That’s why I’m starting a new series covering each section of the thesis, from thesis acknowledgements all the way to conclusions. I’ll be guiding you through the whole process, from what to include in your thesis to how to write it, along with examples from defended theses to help you to write your own.

We’ll begin by covering thesis acknowledgments. The acknowledgements section appears at the start of the thesis so it is often one of the first parts that everyone tries to tackle. As this will likely be your first taste of your thesis it can often feel quite intimidating to write!

Thankfully it’s also one of the easiest parts of the thesis to complete, which may help to give you a boost for the rest.

In this post we’ll cover everything to do with thesis acknowledgements: samples, what to include and how to write them. At the end I’ll also outline a 60 minute exercise which will get you preparing a first draft of your own! I’ve also got a similar post to craft your thesis title, which you can check out here .

I’m writing this post with a PhD thesis in mind but it could work just as well if you’re looking for help including acknowledgements in your Master’s or undergraduate thesis/ dissertation.

What is the purpose of the acknowledgements section in a thesis?

The acknowledgements section of your thesis is an opportunity to reflect on the people who have supported and shaped your PhD experience.

Don’t worry, although your examiners will be interested to read your acknowledgements section, you won’t really get judged on it in your PhD viva. This section is for you to share as little, or as much, as you want about everyone involved in your PhD journey.

The acknowledgements are a very personal section of your thesis and each PhD student will have different things they want to include. For example, many people wonder: How do I thank my family in a thesis? And the acknowledgements section is the answer!

Note – You can also use a thesis dedication to thank your family. This is a separate section to your thesis acknowledgements and is entirely optional. It’s usually just a single line, just like you might find at the front of some books. Most people don’t include a separate dedication section but you can if you want to go that extra step.

What to include in your thesis acknowledgements

There are usually no formal requirements dictating what to include in your acknowledgements. However, do double check for any potential rules at your specific institution.

In general the acknowledgements are the section of your thesis where you have some creative liberty and are not bound by rigid research protocols or guidelines.

Many students choose to use the acknowledgements section to thank people (or organisations) who:

• Introduced them to the topic
• Helped with their PhD application
• Funded the project
• Supervisors
• Technicians
• Partners, friends or family
• Or anyone else who made an impression along the way!

But remember, you can include whatever you want! For example in my own PhD acknowledgements, which you’ll read further down this post, I thanked the university for providing a green outdoor space for us.

Acknowledge whoever and whatever influenced your own PhD experience.

You may find it helpful to start by writing a list of everyone you wish to thank.

How do you write an acknowledgements section?

Since there are no guidelines to worry about, it is really up to you how you write your own thesis acknowledgements. You have a lot of freedom for what to include and how to write it.

However you may find the following suggested phases helpful as a starting point.

Who you want to thank…

• “First and foremost, I would like to express my sincere gratitude to…”
• “I must thank…”
• “A special thanks to…”
• “I would like to highlight two truly exceptional people from…”
• “I want to thank…”
• “In addition, I would like to mention”
• “I would also like to extend my thanks to…”
• “I want to give my deepest appreciation to…”
• “Finally, but the most importantly, I would like to thank…”

…then, why you want to thank them

It can be nice to also include why you’re thanking these people, using phrases such as:

• “…for the opportunity to be a part of this project”
• “…for always being there when I needed his support, reviewing my progress constantly, and guiding me through my PhD studies”
• “….for being a great bunch of people in and out of the lab”
• …”for all the guidance, support and outstanding feedback”
• “… who took their time to help teach me…”
• “…for her unlimited support and unconditional guidance during my PhD journey”
• “…were always there for discussions about anything that I was unsure on”
• “…whom has offered invaluable advice that will benefit me throughout my life”
• “…for supporting me since my undergraduate, and for the valuable discussions we had along the road”
• “…for making the past 4 years much more enjoyable and keeping me sane throughout the whole process”

Here is a whole example from an accepted PhD thesis:

Firstly, I want to thank [supervisor’s name(s)] for giving me the opportunity to work on this project, providing valuable guidance and feedback, and challenging me to grow as a scientist.  Excerpt from Dr Wane’s thesis acknowledgements, available via this page or use this direct download link .

Some people will choose to use full names and titles for any professional acknowledgements and first names for any personal ones. Again, this is up to you.

To help illustrate the variety of thesis acknowledgement formats, we’ll shortly be coming on to some examples of acknowledgment sections from successfully defended theses.

Before then I want to cover some of the main questions relating to how to write your own thesis acknowledgements section:

How long should you spend writing your thesis acknowledgements?

My suggestion is to spend only an hour or two making a first draft. I suggest doing this well ahead of your final deadline so that you have time to come back to it. Even so, I’d certainly look to spend far less than one day’s work on it in total.

It is a “nice to have” and means a lot to a lot of people, but remember you’re really only writing this section for yourself. I probably spent about two hours writing mine in total, simply because it wasn’t a priority for me.

What order should you write your acknowledgements in?

A typical way to write your acknowledgements is to go from the most formal/academic relationships to the least.

It is normal to start with any funding bodies, then formal people like your PhD supervisors, then move through labmates, friends and family. But again, there are generally no rules!

How long should the acknowledgements section be?

You can include as much or as little as you want. My own PhD acknowledgements section was just under a page long and it consisted of 386 words or 1892 characters (without spaces).

Here is how it was formatted:

But let’s not just look at my thesis. Using Imperial’s publicly accessible database I went through 25 published PhD theses for you.

The average (mean) length of these 25 theses was 365 words and 1793 characters without spaces. Writing an acknowledgements section of length 350-450 words was the most common:

The shortest acknowledgements sections was 122 words(653 characters) long. The longest one consisted of 1022 words and 5082 characters. Hopefully this illustrates that you’re not really bound by any limits. Write as much or as little as you want for this section.

Sample thesis acknowledgements

My own phd thesis acknowledgement.

My own PhD thesis is available here *, the acknowledgements section is on page 5. Here is the complete version of my acknowledgements section:

I would like to acknowledge both EPSRC and the Class of 1964 Scholarship for their financial support. It has been an honour to be the inaugural recipient of the Class of 1964 Scholarship and I am indebted to the donors in providing me complete academic freedom in this research. An immense thank you to my PhD supervisors: Jonathan Jeffers, Ulrich Hansen and Julian Jones. Support and guidance throughout the project from you all has been invaluable. JJ in particular you’ve been a fantastic primary supervisor. Thank you to all the academics who helped me get to this stage. The late Dr Kajal Mallick and his Biomedical Materials course at the University of Warwick was a huge influence and without which I would have never followed this path. My “pre-doc” supervisors in Dr Helen Lee of University of Cambridge and in particular the remarkable Prof Judith Hall OBE of Cardiff University from whom I learned so much. Thanks to Alison Paul and Michael Lim for being so supportive when I was considering applying for PhDs. It has been an amazing experience working between two research groups across different departments, thanks to everyone from the Biomechanics and JRJ groups I’ve worked with and from whom I’ve learned so much. Thank you of course to the Hybrids team I’ve worked so closely on this project with: Fra, Gloria, Agathe, Maria, Silvia, it’s been great fun working with you all! Gloria in particular thanks for you all your help, support and friendship: your inclusivity is appreciated by many. Saman, I’ve been so pleased to have you working on DVC with me and being able to discuss ideas with you really has been invaluable. I am grateful to everyone I’ve collaborated with externally: Farah, Amin and Brett (Natural History Museum) plus Andy and Behzad (Royal Veterinary College), thank you all for your support and input. Thanks also to everyone I’ve met through the Environmental Society at Imperial in particular Chelcie: your friendship and support have added a lot to my life. Thanks to Imperial for providing space for the ESoc garden, taking a break and enjoy nature in this space has certainly improved my work. Thanks of course to my family for their support. Finally, thank you Jo for always being so supportive and helping me every step of the way. My PhD thesis, available here . Acknowledgements are on page 5.

*For me the thesis was a means to an end. I wanted my PhD and didn’t want to spend too long agonising over each page. Therefore, it is possible there are typos in there, if you read any of it: firstly well done, I haven’t looked at it much since submitting the final copy, secondly, please don’t tell me about any typos you find!

Other PhD thesis acknowledgement examples

Below are the other 24 published and openly accessible STEM PhD theses I found for this article.

For each person’s thesis, either follow the first link to be taken to the landing page or follow the second link to directly download their thesis: I gave you a choice in case you don’t want stuff to start downloading automatically from a random text link!

The list is formatted as follows:

• [Link to thesis page on repository], [which page the acknowledgements appear on], [direct link to download the thesis]
• Dr Shipman’s thesis , for the acknowledgements go to page 3. Direct download here .
• Longest acknowledgements section of the list at 1022 words.
• Dr Li’s thesis , page 11. Direct download here .
• Dr Podgurschi’s thesis , page 5. Direct download here .
• Dr Medjeral-Thomas’ thesis page 3. Direct download here .
• Dr Sztuc’s thesis , page 5. Direct download here .
• Dr Yap’s thesis , page 5. Direct download here .
• Dr Sukkar’s thesis , page 9. Direct download here .
• Dr Lo’s thesis , page 11. Direct download here .
• Dr Sullivan’s thesis , page 5. Direct download here .
• Dr Tawy’s thesis , page 3. Direct download here .
• Dr Wane’s thesis , page 2. Direct download here .
• Dr Addison’s thesis , page 4. Direct download here .
• Dr Wang’s thesis , page 5. Direct download here .
• Dr Sebest’s thesis , page 3. Direct download here .
• Dr Hopkins’ thesis , page 7. Direct download here .
• Dr Bates’s thesis , page 4. Direct download here .
• Dr Somuyiwa’s thesis , page 6. Direct download here .
• Dr Reynolds’ thesis , page 5. Direct download here .
• My labmate’s thesis, who wrote the acknowledgements in a different style to the rest by using bullet points.
• Shortest acknowledgements section of the list at 122 words.
• Dr Manca’s thesis , acknowledgements on page 5. Direct download here .
• Dr Liu’s thesis , page 5. Direct download here .
• Dr Hotinli’s thesis , page 7. Direct download here .

My top tips for writing your own thesis acknowledgements

• Don’t spend too long on them. The acknowledgements section is really not worth spending too much time on. Even worse, since they appear at the start of your thesis, it is tempting to write your acknowledgements first. This can be fine, or, it can be an opportunity for lots of unnecessary procrastination. Which I why I instead suggest that you…
• Write your acknowledgements at the end of your first draft of the thesis. There is no need to write your thesis in the order it is presented. If you write your acknowledgements at the end you’ll be less likely to spend precious time on a section which really doesn’t warrant too much brain power.
• Don’t stress about it. The acknowledgements are merely for yourself and for anyone close to you that you want to thank. There are far more important sections for you to be particular about!
• Remember: You can make changes after you submit the copy for your viva. As with everything in your thesis, you can make changes after you submit the thesis for your viva. The real “final” copy is when you submit your thesis to the university for archiving. Which is even more reason to not spend too much time writing it the first time around.

Draft your own thesis or dissertation acknowledgements in 60 minutes

Hopefully you now feel inspired to start writing your own thesis acknowledgments!

For the exercise below I’d suggest setting a stop-watch on your phone and move on to the next section when the alarm goes, even if you’ve not fully finished. The aim is to have a rough draft at the end which you can polish off at a later point in time.

• Read a few of the example thesis acknowledgements above to get a feel for the structure ( 15 mins )
• List everyone (or everything!) you wish to thank – including any personal and professional acknowledgements in addition to funding bodies if relevant ( 10 mins )
• Decide on a rough order in which to thank them ( 5 mins )
• Craft some sentences using the phrases mentioned above ( 30 mins )

Congratulations you’re now well on your way to having one section of your PhD thesis completed!

I hope this post has been useful for constructing your own thesis or dissertation acknowledgements. It is the first in a series of posts aiming to help your thesis writing by delving into each section in depth. Be sure to let me know if you have any questions or suggestions for other content which you would find useful.

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