how to search for phd topic

• How to Choose a PhD Research Topic
• Finding a PhD

Introduction

Whilst there are plenty of resources available to help prospective PhD students find doctoral programmes, deciding on a research topic is a process students often find more difficult.

Some advertised PhD programmes have predefined titles, so the exact topic is decided already. Generally, these programmes exist mainly in STEM, though other fields also have them. Funded projects are more likely to have defined titles, and structured aims and objectives.

Self funded projects, and those in fields such as arts and humanities, are less likely to have defined titles. The flexibility of topic selection means more scope exists for applicants to propose research ideas and suit the topic of research to their interests.

A middle ground also exists where Universities advertise funded PhD programmes in subjects without a defined scope, for example: “PhD Studentship in Biomechanics”. The applicant can then liaise with the project supervisor to choose a particular title such as “A study of fatigue and impact resistance of biodegradable knee implants”.

If a predefined programme is not right for you, then you need to propose your own research topic. There are several factors to consider when choosing a good research topic, which will be outlined in this article.

How to Choose a Research Topic

Our first piece of advice is to PhD candidates is to stop thinking about ‘finding’ a research topic, as it is unlikely that you will. Instead, think about developing a research topic (from research and conversations with advisors).

Consider several ideas and critically appraise them:

• You must be able to explain to others why your chosen topic is worth studying.
• You must be genuinely interested in the subject area.
• You must be competent and equipped to answer the research question.
• You must set achievable and measurable aims and objectives.
• You need to be able to achieve your objectives within a given timeframe.
• Your research question must be original and contribute to the field of study.

We have outlined the key considerations you should use when developing possible topics. We explore these below:

Focus on your interests and career aspirations

It is important to choose a topic of research that you are genuinely interested in. The decision you make will shape the rest of your career. Remember, a full-time programme lasts 3-4 years, and there will be unforeseen challenges during this time. If you are not passionate about the study, you will struggle to find motivation during these difficult periods.

You should also look to your academic and professional background. If there are any modules you undertook as part of your Undergraduate/Master degree that you particularly enjoyed or excelled in? These could form part of your PhD research topic. Similarly, if you have professional work experience, this could lead to you asking questions which can only be answered through research.

When deciding on a PhD research topic you should always consider your long-term career aspirations. For example, as a physicist, if you wish to become an astrophysicist, a research project studying black holes would be more relevant to you than a research project studying nuclear fission.

Read dissertations and published journals

Reading dissertations and published journals is a great way to identify potential PhD topics. When reviewing existing research ask yourself:

• What has been done and what do existing results show?
• What did previous projects involve (e.g. lab-work or fieldwork)?
• How often are papers published in the field?
• Are your research ideas original?
• Is there value in your research question?
• Could I expand on or put my own spin on this research?

Reading dissertations will also give you an insight into the practical aspects of doctoral study, such as what methodology the author used, how much data analysis was required and how was information presented.

You can also think of this process as a miniature literature review . You are searching for gaps in knowledge and developing a PhD project to address them. Focus on recent publications (e.g. in the last five years). In particular, the literature review of recent publications will give an excellent summary of the state of existing knowledge, and what research questions remain unanswered.

If you have the opportunity to attend an academic conference, go for it! This is often an excellent way to find out current theories in the industry and the research direction. This knowledge could reveal a possible research idea or topic for further study.

Finding a PhD has never been this easy – search for a PhD by keyword, location or academic area of interest.

Discuss research topic ideas with a PhD supervisor

Discuss your research topic ideas with a supervisor. This could be your current undergraduate/masters supervisor, or potential supervisors of advertised PhD programmes at different institutions. Come to these meetings prepared with initial PhD topic ideas, and your findings from reading published journals. PhD supervisors will be more receptive to your ideas if you can demonstrate you have thought about them and are committed to your research.

You should discuss your research interests, what you have found through reading publications, and what you are proposing to research. Supervisors who have expertise in your chosen field will have insight into the gaps in knowledge that exist, what is being done to address them, and if there is any overlap between your proposed research ideas and ongoing research projects.

Talking to an expert in the field can shape your research topic to something more tangible, which has clear aims and objectives. It can also find potential shortfalls of your PhD ideas.

It is important to remember, however, that although it is good to develop your research topic based on feedback, you should not let the supervisor decide a topic for you. An interesting topic for a supervisor may not be interesting to you, and a supervisor is more likely to advise on a topic title which lends itself to a career in academia.

Another tip is to talk to a PhD student or researcher who is involved in a similar research project. Alternatively, you can usually find a relevant research group within your University to talk to. They can explain in more detail their experiences and suggest what your PhD programme could involve with respect to daily routines and challenges.

Look at advertised PhD Programmes

Use our Search tool , or look on University PhD listing pages to identify advertised PhD programmes for ideas.

• What kind of PhD research topics are available?
• Are these similar to your ideas?
• Are you interested in any of these topics?
• What do these programmes entail?

The popularity of similar PhD programmes to your proposed topic is a good indicator that universities see value in the research area. The final bullet point is perhaps the most valuable takeaway from looking at advertised listings. Review what similar programmes involve, and whether this is something you would like to do. If so, a similar research topic would allow you to do this.

Writing a Research Proposal

As part of the PhD application process , you may be asked to summarise your proposed research topic in a research proposal. This is a document which summarises your intended research and will include the title of your proposed project, an Abstract, Background and Rationale, Research Aims and Objectives, Research Methodology, Timetable, and a Bibliography. If you are required to submit this document then read our guidance on how to write a research proposal for your PhD application.

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• How to Choose a PhD Topic

Written by Ben Taylor

Choosing a PhD topic can seem like a pretty daunting prospect. You’ll need to decide on a subject that’s substantial and original enough to occupy your time for at least three years – and one that you won’t find yourself losing interest in.

Focusing on the Arts, Humanities and Social Sciences, this page features a selection of tips for finding a PhD research topic, with suggestions on identifying research opportunities and coming up with a thesis idea.

On this page

What makes a good phd topic.

Before we look at some tips for choosing a PhD topic, let's discuss what makes a good one.

There are three things that make a good PhD topic. It needs to be:

• Interesting
• Socially, academically or practically relevant

Bear these points in mind when choosing your PhD topic - they'll help you understand whether an idea is worth pursuing or not.

Tips for choosing a PhD topic

Speak to your tutors.

If you’re currently at university, one of the first things to do is to speak to the tutors and academics in your department. These are the kinds of people who are likely to have an excellent grasp of what the main themes of research interest in your subject are.

It’s worth asking them for information on the following areas:

• What academic journals are publishing the most up-to-date work?
• Are there any particular articles or writers they’d recommend?
• Which university departments have a particular reputation for specialising in this field?

If you’re not currently studying at university, don’t be afraid to get back in touch with your previous tutors. After all, you’ll need to contact them for a PhD reference during your application anyway.

Once you’ve had a chance to speak to some academics, you’ll hopefully come away with a few potential PhD topics to begin researching.

Discuss your ideas with a PhD supervisor

In addition to speaking to your tutors, we'd recommend running research topic ideas by an experienced PhD supervisor.

If you don't already have contact with a PhD supervisor, try reaching out to supervisors of programmes that you're interested in. Contact them to set up a meeting and make sure you prepare appropriately - bringing some PhD topics with you would be a great place to start.

Having a discussion with an expert in your chosen field should help form your ideas into more robust research topics with clear gaols and aims. Listen to their feedback, but don't lose sight of your own topic - it's important that your idea is original and that you believe in it.

Identify topics you already know about

You can also look to the courses your current or past courses to get an idea on what areas of your field ignite your interest.

Think about topics that you find most interesting and that you are most likely to want to read about even in your free time. Once you’ve narrowed these down to a few areas, talk to your tutors to find out whether they have future PhD project potential.

Read the literature

The next step is to follow up on the leads you’ve garnered by doing some research of your own and reading around the subject. Try to find the most recent publications and journal articles, as this will give you the most accurate position of the current state of play in your field.

These are some questions to ask yourself as you do this research:

• Does it leave any unanswered questions?
• Is there any missing context?
• Does it go far enough?

You should be prepared to critically analyse the publications in your chosen area (this will be a big part of the literature review at the beginning of your PhD, so you can consider it preparation). Don’t be afraid to challenge any assumptions made by the authors – you may spot something that becomes an important part of your PhD thesis .

Find where the funding is

Depending on the discipline, there are often certain ‘priority’ areas that a university or Research Council is keen to fund PhDs in. Some institutions list these areas on their website – sometimes as ‘research groups’ or ‘research centres’ – but in other cases you might have to do some detective work to discover where the opportunities lie. These are a few ways you could go about that:

• Check out the work of current PhD students at your prospective university and see if there are any common themes linking their research
• Ask your tutors if they’re aware of any emerging areas in the field that are attracting extra attention from funding providers
• Think outside the box – collaborative, interdisciplinary projects may be able to draw on funding pots from other departments or universities

While it’s important to have an idea of these priority areas, you shouldn’t necessarily let them govern your search for a PhD topic. It’s no use deciding on a topic that attracts some funding if it’s not something you’re passionate about. Which brings us on to the next point…

Finding the right PhD for you

What a more detailed breakdown of how to find your perfect PhD project ? Read out step-by-step guide to picking the right doctorate for you.

Imagine yourself 18 months in

One of the aspects of a PhD that sets it apart from any other academic challenge you’ve encountered so far is the sheer amount of time you’ll be spending on it: at least three years and a thesis of around 80,000 words.

It can be quite easy to romanticise the life of a PhD student, but try and imagine yourself 18 months into a programme, after the novelty has worn off and you’re left with the real nitty-gritty of your project. Do you reckon you could cope with the most boring part of your research, whether that’s trawling through endless archive materials or painstakingly writing up the results of a detailed survey?

If the answer is yes, that’s probably a good sign that your topic is something that holds enough interest to occupy your attention for its duration. If you’re not sure about the prospect of spending days or weeks on a single part of your project, maybe it’s a good idea to consider something that you will be happy to devote your time to.

Look at our advetised PhD programmes for inspiration

Browse through the latest PhD opportunities to see what sort of topic suits you the most. Ask yourself:

• Are these topics similar to ones you've thought of?
• Do any of them interest you?
• What would it need to make you apply?

If you find PhD programmes that are similar to your topic, then it’s a good indication that you’re on to something good. However, if you don’t find similar topics, it doesn’t necessarily mean your idea isn’t a good one – it could mean that it’s a completely original idea. You can always contact PhD supervisors for a second opinion should you need more guidance.

Coming up with a PhD thesis topic

Once you’ve decided on a research topic, you need to think about how exactly you’re going to shape it into a dissertation. Our guide to writing a PhD thesis has more detail on how to go about this, with information on structure, planning and writing up.

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Want More Updates & Advice?

Ben worked in the FindAPhD content team from 2017 to 2022, starting as an Assistant Content Writer and leaving as Student Content Manager. He focused on producing well-researched advice across a range of topics related to postgraduate study. Ben has a Bachelors degree in English Literature from the University of Sheffield and a Masters from the University of Amsterdam. Having also spent a semester at the University of Helsinki through the Erasmus programme, he’s no stranger to study abroad (or cold weather!).

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How To Choose A Research Topic

Step-By-Step Tutorial With Examples + Free Topic Evaluator

By: Derek Jansen (MBA) | Expert Reviewer: Dr Eunice Rautenbach | April 2024

Choosing the right research topic is likely the  most important decision you’ll make on your dissertation or thesis journey. To make the right choice, you need to take a systematic approach and evaluate each of your candidate ideas across a consistent set of criteria. In this tutorial, we’ll unpack five essential criteria that will help you evaluate your prospective research ideas and choose a winner.

Overview: The “Big 5” Key Criteria

• Topic originality or novelty
• Value and significance
• Access to data and equipment
• Time limitations and implications
• Ethical requirements and constraints

Criterion #1: Originality & Novelty

As we’ve discussed extensively on this blog, originality in a research topic is essential. In other words, you need a clear research gap . The uniqueness of your topic determines its contribution to the field and its potential to stand out in the academic community. So, for each of your prospective topics, ask yourself the following questions:

• What research gap and research problem am I filling?
• Does my topic offer new insights?
• Am I combining existing ideas in a unique way?
• Am I taking a unique methodological approach?

To objectively evaluate the originality of each of your topic candidates, rate them on these aspects. This process will not only help in choosing a topic that stands out, but also one that can capture the interest of your audience and possibly contribute significantly to the field of study – which brings us to our next criterion.

Criterion #2: Value & Significance

Next, you’ll need to assess the value and significance of each prospective topic. To do this, you’ll need to ask some hard questions.

• Why is it important to explore these research questions?
• Who stands to benefit from this study?
• How will they benefit, specifically?

By clearly understanding and outlining the significance of each potential topic, you’ll not only be justifying your final choice – you’ll essentially be laying the groundwork for a persuasive research proposal , which is equally important.

Criterion #3: Access to Data & Equipment

Naturally, access to relevant data and equipment is crucial for the success of your research project. So, for each of your prospective topic ideas, you’ll need to evaluate whether you have the necessary resources to collect data and conduct your study.

Here are some questions to ask for each potential topic:

• Will I be able to access the sample of interest (e.g., people, animals, etc.)?
• Do I have (or can I get) access to the required equipment, at the time that I need it?
• Are there costs associated with any of this? If so, what are they?

Keep in mind that getting access to certain types of data may also require special permissions and legalities, especially if your topic involves vulnerable groups (patients, youths, etc.). You may also need to adhere to specific data protection laws, depending on the country. So, be sure to evaluate these aspects thoroughly for each topic. Overlooking any of these can lead to significant complications down the line.

Criterion #4: Time Requirements & Implications

Naturally, having a realistic timeline for each potential research idea is crucial. So, consider the scope of each potential topic and estimate how long each phase of the research will take — from literature review to data collection and analysis, to writing and revisions. Underestimating the time needed for a research project is extremely common , so it’s important to include buffer time for unforeseen delays.

Remember, efficient time management is not just about the duration but also about the timing . For example, if your research involves fieldwork, there may specific times of the year when this is most doable (or not doable at all).  So, be sure to consider both time and timing for each of your prospective topics.

Criterion #5: Ethical Compliance

Failing to adhere to your university’s research ethics policy is a surefire way to get your proposal rejected . So, you’ll need to evaluate each topic for potential ethical issues, especially if your research involves human subjects, sensitive data, or has any potential environmental impact.

Remember that ethical compliance is not just a formality – it’s a responsibility to ensure the integrity and social responsibility of your research. Topics that pose significant ethical challenges are typically the first to be rejected, so you need to take this seriously. It’s also useful to keep in mind that some topics are more “ethically sensitive” than others , which usually means that they’ll require multiple levels of approval. Ideally, you want to avoid this additional admin, so mark down any prospective topics that fall into an ethical “grey zone”.

If you’re unsure about the details of your university’s ethics policy, ask for a copy or speak directly to your course coordinator. Don’t make any assumptions when it comes to research ethics!

Key Takeaways

In this post, we’ve explored how to choose a research topic using a systematic approach. To recap, the “Big 5” assessment criteria include:

• Topic originality and novelty
• Time requirements
• Ethical compliance

Be sure to grab a copy of our free research topic evaluator sheet here to fast-track your topic selection process. If you need hands-on help finding and refining a high-quality research topic for your dissertation or thesis, you can also check out our private coaching service .

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Educational resources and simple solutions for your research journey

How to Choose a PhD Research Topic

For most doctoral aspirants, starting on their PhD journey can be both exciting and challenging at the same time. It often begins with having to make a critical decision – choosing a research topic. A well-considered and relevant PhD research topic is crucial because it significantly impacts the overall success and quality of your Ph.D. research. While it may be perfectly normal for your topic to evolve as you progress in your research and make discoveries, the significance of the right PhD thesis topic cannot be overstated.  

The path to earning a PhD often lasts several years. To maintain the motivation and unwavering commitment throughout this journey, you must have a genuine interest in the subject matter you choose to explore. Your enthusiasm can be a driving force, leading you to overcome obstacles and persist in your academic pursuits.  

Let’s explore some methods to help you navigate the process of PhD topic selection, from brainstorming to finalizing your proposal.¹²³

• Focus on your field of study –  It is always a good idea to consider your past research experiences and what questions or problems intrigue you. Remember, while the subject of your PhD should definitely interest you, it should also contribute to the existing body of knowledge in your field. Deeply engaging with subjects that genuinely captivate you can lead to both academic excellence and personal fulfillment. Therefore, take time to evaluate trending PhD topics carefully – this can also help you make your choice. 
• Review relevant academic literature –  Immerse yourself in the literature of your field. Conduct thorough research to identify gaps, controversies, or unexplored avenues in current research. The existing body of knowledge can provide invaluable insights into potential research areas. 
• Assess available resources –  It is   critical to   assess the feasibility of your chosen topic. Consider the resources, data, and tools required to conduct your research. Ensure that you have access to the necessary resources and that your chosen PhD thesis topic aligns with your academic and financial capabilities. 
• Seek guidance from trusted advisors –  Consulting with experienced mentors and advisors is essential. They can provide guidance, suggest refinements to your topic, and help you avoid potential pitfalls. Their insights can be invaluable in shaping your research direction. 

Table of Contents

Formulating a Focused Research Question  

After PhD topic selection, the next step is to refine it into a straightforward research question. Your research question should be specific, relevant, and well-defined. It should be detailed enough to guide your research and provide clear direction while also leaving room for exploration and analysis. Consider the significance of your question – why is it important, and what contributions can your research make to the field?  

Creating a Research Proposal  

Once you have a well-defined research question, you will need to create a research proposal. This document is a blueprint for your entire research efforts. In the research proposal, you will outline the precise scope of your study, the objectives you aim to achieve, the methodology you intend to employ, and the anticipated outcomes of your research.  

Your research proposal typically goes through a thorough review and approval process involving critical evaluation and feedback from your academic advisors. This scrutiny ensures that your research is not only academically sound but also aligns with the standards and expectations of your academic institution. 

The approval of your research proposal marks the culmination of your efforts to refine your PhD research topic. This process finalizes your research topic and sets the stage for the beginning of your PhD journey. 

Evolution of Your PhD Research Topic  

It’s important to remember that choosing a PhD thesis topic can be daunting, and it’s okay for your topic to evolve as you progress through your doctoral studies. New findings and interesting discoveries may lead you in unexpected directions. This adaptability is a natural part of the PhD journey. 4

Your Ph.D. dissertation serves a dual purpose: enhancing your understanding of your field and making valuable contributions to it. While it doesn’t need to be groundbreaking, it must demonstrate originality and your research and argumentation skills. In essence, a Ph.D. program aims to identify scholars capable of making noteworthy contributions to their fields. Thus, your dissertation is a critical milestone in your academic career, and it all begins with the careful selection of your PhD research topic.5 

References:  

• How to Choose a Dissertation Topic For Your Doctoral Degree. Walden University website.  https://www.waldenu.edu/online-doctoral-programs/resource/how-to-choose-a-dissertation-topic-for-your-doctoral-degree  
• How to Choose a PhD Topic. Doctoral Journey, Grand Canyon University website; August 2020.  https://www.gcu.edu/blog/doctoral-journey/how-choose-phd-topic  
• How do you select a research topic for your dissertation or thesis? LinkedIn Higher Education article, November 2023.  https://www.linkedin.com/advice/1/how-do-you-select-research-topic-your-dissertation  
• How to decide on a PhD topic. The University of Queensland website, April 2022.  https://study.uq.edu.au/stories/how-to-decide-phd-topic  
• John Komlos, John Goldsmith. How does one choose a dissertation topic? IIT Delhi.  https://web.iitd.ac.in/~mamidala/HTMLobj-155/How_to_choose_a_PhD_topic.htm  

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