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What is the purpose of doing a phd.
A Ph.D., or Doctor of Philosophy, is a degree that typically takes four to six years to complete. It is the highest academic degree one can earn, and it signifies that the holder has conducted extensive research in their field of choice.
There are many reasons why someone might choose to pursue a Ph.D. For some, it is a way to deepen their knowledge in a particular subject area. For others, it may be a necessary step to pursue a specific career path . Regardless of the reason, undertaking a Ph.D. is no small feat.
Before embarking on this journey, it is essential to consider what type of Ph.D. would best suit your needs and interests. There are two main types of PhDs : research and teaching. Research-based PhDs involve completing original research under the guidance of a supervisor.
What Is The Purpose of Doing a Ph.D.?
The purpose of a ph.d. why do people get them.
A Ph.D., or Doctor of Philosophy, is the highest level of academic degree that a person can earn. A research degree typically takes four to six years to complete. The purpose of a Ph.D. is to contribute new knowledge, theories, or practices to a field of study.
People pursue a Ph.D. for many reasons. Some want to advance their careers in academia or research ; others want to increase their earning potential and others like the personal satisfaction of completing an arduous task. However, getting a Ph.D. requires dedication, hard work, and a commitment to lifelong learning.
The Different Types of PhDs
There are four different types of PhDs: the research Ph.D., the professional doctorate, the practice-based doctorate, and the higher doctorate. The research Ph.D. is the traditional academic doctoral degree.
The degree is awarded for completing and defending a dissertation that makes a significant original contribution to knowledge in the field. The research Ph.D. typically takes longer to complete than other PhDs, usually 4-6 years.
The professional doctorate is a terminal degree that prepares graduates for medicine, law, and engineering careers . These degrees usually take 4-5 years to complete.
The practice-based doctorate is a newer type of doctoral degree that combines academic study with practical experience in fields such as education, business, and social work. These degrees typically take 3-4 years to complete.
What are the benefits of completing a Ph.D.?
A Ph.D. is the highest academic degree a person can earn, and it signals to potential employers that the holder has acquired deep knowledge and expertise in their field. A Ph.D. can also open up opportunities for advancement and higher earnings.
While completing a Ph.D. takes significant time and effort, the rewards can be well worth it. Those who hold a Ph.D. often enjoy greater job security and increased respect from their peers. In addition, they are typically able to command higher salaries than those without a doctoral degree.
For many people, the satisfaction of completing a Ph.D. and being recognized as an expert in their field is rewarding enough. But a Ph.D. can be an invaluable asset for those looking to maximize their career potential.
Why do people choose to pursue a Ph.D.?
There are many reasons people choose to pursue a Ph.D.. Some people want to further their knowledge in a particular subject area, while others want to improve their chances of getting a job or advancing in their career.
Still, others pursue a Ph.D. because they enjoy research and teaching and want to make a difference in the world.
Whatever the reason, pursuing a Ph.D. is a big decision that should not be taken lightly. It takes dedication, hard work, and a lot of time – typically four to six years for full-time students. But for many people, the rewards of earning a Ph.D. are well worth the effort.
Why do people go to grad school?
There are many reasons why people choose to go to grad school. For some, it may be a way to further their knowledge in a particular field and open up more job opportunities. On the other hand, it may be a way to pursue a passion or interest for others. And for some, it may be a combination of both.
Regardless, grad school is an investment of time and money. And, like any investment, there is no guarantee of success. But for those willing to put in the hard work, grad school can be an enriching experience.
What is the Purpose of Graduate School?
Graduate school is a research-focused academic program typically lasts four to six years. The graduate school aims to prepare students for careers as independent researchers and scholars.
Students learn advanced research methods and complete a significant research project, known as a dissertation, to earn their degree. A doctoral degree is the highest level of academic achievement and signifies that the holder has mastered their field of study.
A Ph.D. is the most common type of doctoral degree, although there are also professional doctorates such as the MD or DDS. Ph.D. programs usually take four to six years to complete and require students to conduct original research that significantly contributes to their field of study.
What is the difference between a Ph.D. and a graduate degree?
A Ph.D., or Doctor of Philosophy, is the highest academic degree one can earn. It is also the most advanced research degree that a student can pursue. A Ph.D. requires a minimum of four years of full-time study and a dissertation, a research project that must be completed and defended to earn the degree.
On the other hand, a graduate degree is an academic degree earned after completing an undergraduate (bachelor’s) degree.
Graduate degrees can be either master’s degrees or doctorates, but they are not as advanced as a Ph.D. A master’s degree generally requires two years of full-time study, while a doctorate typically takes three or more years to complete.
What kind of profile is required to get into top Ph.D. programs?
There is no standard answer to this question since each Ph.D. program has different requirements. However, top Ph.D. programs generally look for students with a solid academic record, research experience, and letters of recommendation from well-respected scholars in their field.
In addition to these basic requirements, it is also essential for applicants to demonstrate their commitment to their chosen field of study and their ability to think critically about complex problems. Therefore, many Ph.D. programs also require applicants to take a standardized test such as the GRE or GMAT as part of the admissions process.
Ultimately, the best way to find out what kind of profile is required for admission into a particular Ph.D. program is to consult directly with the admissions office or faculty members of that program.
What types of students are most likely to pursue a Ph.D.?
There are many different types of people who pursue a Ph.D., but there are some commonalities among them. In general, Ph.D. students are passionate about their subject area and want to deepen their knowledge and understanding.
They are also usually very independent and self-motivated, as well as excellent critical thinkers and researchers. Many Ph.D. students have also been successful in their undergraduate studies, often finishing near the top of their class.
Pursuing a Ph.D. is a natural next step for these high-achieving students who want to continue learning and expanding their skillset. For others, completing a Ph.D. may be necessary to advance their career or pursue their dream job.
There is no “type” of person who pursues a Ph.D., but in general, they tend to be driven, intelligent individuals who are passionate about their chosen field of study.
Why a Ph.D. is Worth it!
Though getting a Ph.D. can be long and arduous, many good reasons exist to pursue this advanced degree. A Ph.D. can open up new employment opportunities, increase earnings, and provide a sense of accomplishment and satisfaction.
For many people, the primary reason to get a Ph.D. is to improve their career prospects. With a doctorate, you will have the opportunity to work in higher education or research positions that were not available to you with just a bachelor’s or master’s degree. In addition, you may be able to command a higher salary than those without a doctorate.
Another reason to consider pursuing a Ph.D. is the sense of accomplishment and satisfaction of earning this advanced degree—a Ph.D.
What does one do while doing a Ph.D.?
A Ph.D. is the highest academic degree one can earn and is also one of the most difficult to obtain. It usually takes four to six years to complete a Ph.D. program, and during that time, students must complete rigorous coursework, conduct original research, and write a dissertation.
So what does one do while doing a Ph.D.? A lot of reading, writing, and research. In addition, students must complete advanced coursework in their chosen field of study, which can be very challenging.
They also conduct original research and write a dissertation, a major scholarly work. In addition to all this academic work, students often teach classes and perform other university service duties. While it is undoubtedly a lot of work, many people find the challenge and intellectual stimulation of a Ph.D. program to be gratifying.
The Disadvantages of Doing a PhD
A Ph.D. is a significant time and financial investment. For many people, it is not worth the opportunity cost. The average person with a Ph.D. will earn less over their lifetime than someone with just a bachelor’s degree.
In addition, the job market for Ph.D. holders has changed dramatically in recent years. Once seen as a ticket to a good job and stable career, many Ph.D. holders find themselves unemployed or underemployed. As a result, the skills they have spent years acquiring are often not in demand in the current job market.
For many people, doing a Ph.D. is not worth investing time and money. However, there are other ways to achieve success and happiness without going through the rigours of getting a doctorate.
A Ph.D. is an academic degree that signifies one’s ability to conduct original research and contribute new knowledge to their field. It is the highest degree that can be earned in most disciplines and usually takes 4-6 years to complete. A Ph.D. can be an excellent way to launch a career in academia or research, but it is not for everyone.
Before starting a Ph.D., asking yourself if you are up for the challenge is essential. A Ph.D. requires significant time, dedication, and hard work. Therefore, you must be prepared to commit yourself fully to your studies and research.
If you are unsure if you are ready for such a commitment, speak with your potential supervisor and other academic staff at your university to get their advice. If, after careful consideration, you decide that a Ph.D. is right for you, then go forth and conquer!
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Reasons to do a PhD or research degree
Is research right for you?
Discover the benefits of getting a PhD or research degree and how it can boost your career.
Do you love learning, want to keep researching or hit the heights of your field of expertise?
PhDs and research degrees help you start or continue your research in a field you're passionate about. You can decide what you work on, how you work on it and how you get there, with support and guidance from a supervisory team.
Make a world-first discovery, create innovation with lasting impact or shine a new light on important topics.
Whether you've just finished your postgraduate degree, in the workforce or returning to uni after a break, a research degree gives you a lot of options.
Jump to section:
Questions to ask yourself.
Don’t just take our word for it – check out some of our Student Stories to see the great experience our students had at uni.
For me Portsmouth bridged the gap between academia and practical work, from leading my own firm (Alexandrite Decisions) to founding a charity organisation for cancer patients support.
Rania Azmi, Goal Programming Research Doctorate
1. Passion for research
If you simply love learning and have a passion for discovering new things then it's a good sign a research degree is for you.
You'll pick a topic you're interested in and have the freedom to dive deep into the heart of a problem.
Draw on the years of research in your field, forge your own findings or perspective and make your contribution to a body of exceptional research.
2. Become an expert in your field
Build on your knowledge from your Master's degree by engaging with complex topics in a more specialised field of your choice.
You'll be able to learn more about what you're passionate about and give you the tools to make meaningful contributions to specific research fields.
You'll dive into key areas and challenges in your field, developing your theoretical approach and applying it through your research.
Or you could look at conducting interdisciplinary research. Blend theories, approaches and expertise across fields and universities to create brand new, world-leading research.
3. Put your studies into practice
If you want to start applying what you learned in your studies then a research degree is a great way to do it.
You'll work independently in gathering resources and research. You'll develop sharp time management skills, share your findings with your peers and develop your work together.
You'll hone your communication skills so you can discuss complex topics both written and verbally to experts and everyday people alike.
You'll develop your interpersonal skills, working with professional staff, peers, academics and others. Become a master of taking on feedback as you refine your research.
Writing an extended report or essay takes time and skill. Identifying an objective, working in the lab or forging an argument and making your case with evidence takes talent. You'll end up a technical expert and writer no matter what field you're in.
4. Learn with engaged peers
During your research degree, you and your peers are all studying to get better at what you do. You'll learn with motivated researchers bringing their own perspectives and experiences to the same problems.
You'll build a solid study group to push and encourage each other to develop. You'll also gain new insights from your classmates that can help shape your learning.
5. Boost your career
A research degree is a great way to become a subject matter expert or researcher.
A research-based degree is the most direct pathway to an academic job at university. You'll get the skills you need to compete in the university sector. After you graduate you can look at becoming a tutor, researcher or lecturer. Most universities offer post-doctoral research fellowships where you can get paid to hone your skills, carry on researching and get your academic career rolling.
Some jobs require a Master's or PhD and generally pay very well in the private and public sector. You could:
- work in the public or private sector in industrial research and development
- advise on government policy to make an impact on your local region or country
- become a communications expert for your field and share complex research in clear, everyday fashion
6. Networking opportunities
PhDs and research degrees are a great chance to expand your network and meet diverse people with similar interests, knowledge and passion.
You'll have the chance to attend conferences, seminars and workshops in different cities or countries. Gain new insights and build connections with other researchers and experts across borders.
Networking with coursemates, colleagues and other academics helps expand your knowledge base and balance the solitude that can often come with a research life. Having a network is also incredibly helpful in finding and applying for funding and looking for work in the future.
7. New city, new experiences
Studying for a PhD or research degree might mean moving cities or even countries. If you've been wanting a change of setting along with your career path it's a great opportunity to give both a try.
If you're an international student, studying in a different country gives you the chance to graduate with both fantastic life experiences and a great qualification.
Portsmouth is a welcoming, student-friendly city – one where you'll meet people from all around the world, and have the chance to make connections with people in a whole new environment.
See why Portsmouth is a great place to live
Since starting my PhD, I have been lucky enough to publish twice and visit three different conferences, one of which was held at Cornell University. These opportunities will prove invaluable in my career going forwards, in academia.
Robert Lawrence, PhD Molecular Microbiology
Just like any course, the benefits you'll get from a research degree depends on what you want to get out of it. When you're weighing up your options there are some important questions you should ask yourself to make sure it's right for you.
1. Is this subject something I'm passionate about?
Studying a research degree is a multi-year time commitment. If you're excited by the idea of spending a significant period of time dedicated to one subject, that's a good sign you're ready.
Research degrees often involve a lot of independent work, so if you're only partly interested in the subject, you might find yourself losing interest. That can make meeting your own expectations more difficult.
Is learning about and working in this field something that you can see yourself in for the next 5-10 years? And where do you want to be in that timeframe? It's important not to study just so you can put off bigger life decisions.
2. Do I need a research degree to follow my passion?
There are many different jobs or careers in every field. Not all of them require you to have a research Master's or PhD.
If you want to contribute to a specific industry or area, do you already have some skills and knowledge you can apply in it? If not, what skills or knowledge will a research degree give you?
3. Am I ready for more uni?
If you've finished your Bachelor's or Master's degree and are looking at your next options, a research degree is an option that keeps things familiar. For some students, if you've spent the last 3-4 years studying you might want to try something different.
It depends on who you are, what you care about and what you want to do with your life. If you finished your degree and you're mostly relieved it's over then jumping right back into study may not be the best fit for you.
Remember that you can always go to uni again later. Plenty of graduates spend a few years working before coming back to upskill, retrain or dive into their passion. In a lot of cases, what you've learned in your work experience will make you a better student when you go back to it.
4. Have I found the right supervisor?
Every research student has at least one supervisor. They're there to support and guide you as you develop your ideas and compile your research
Having the right supervisor can be the difference between making your research good, great or excellent. If they're running or part of a research centre or group you may have greater access to networks and resources
It's best you explore supervisors you can work with , which might mean checking out multiple universities and reaching out to them directly. Usually, their profile will say if they're taking on new students and they're happy to get back to you by email.
As it is a PhD I have formed my course myself, but having a supervisor who is well-versed in my subject area is the most unique part of my work here, as no one else is approaching the subjects we look at in a similar way
Beatrice Ashton-Lelliott, PhD English Literature
5. Can I afford it?
Before you decide on a research degree it's important to think about the costs involved.
If you're a UK national applying for an MPhil or MRes course, you might be eligible for a Government Postgraduate Master's Loan which you can use to fund your tuition fees, living costs and other costs for a Master's course.
If you're an international student you'll need to plan out how you can cover your costs and fund yourself while you're studying.
When considering a PhD there are funded and non-funded options:
- If you've got an idea that aligns with an academic's field of expertise, you can contact them directly
- Look to external funding from the government or an independent research body
- Universities will offer funded PhD opportunities but these may be limited
- Start a PhD without funding support
If you're currently working you may need to adjust your working hours or potentially look for part-time work. You might have less money to play with if you're studying full-time and working on the side.
If you're moving cities or countries there are other costs you'll need to consider. You'll need to factor in things like the initial cost of moving and your deposit if you're renting a place.
Find out more
Our research degrees subject areas.
Take your expertise further by studying for a PhD or other research degree at the University of Portsmouth. Explore the subject areas you can study & get started on your research journey.
Funding your research degree
Find out how you can fund your postgraduate research project, with options including loans, bursaries, and scholarships.
Get A PhD: 5 Reasons To Pursue A PhD
Embarking on a PhD journey is a decision that shapes not just your academic path, but your personal and professional growth. It is not an easy feat too, which may make you wonder why people do so.
In this post, we delve into the core motivations driving people to go for such an educational pursuit. From the passion for research to the allure of long-term economic benefits, each reason provides a unique perspective on why a PhD is more than just an academic accolade.
Whether you’re a recent graduate or a professional considering further education, understanding these motivations can help clarify if a PhD aligns with your aspirations and career goals.
Reasons To Do A PhD
Passion for research.
Passion for research is like fuel in the journey of a PhD. It drives you through the intense, often challenging process of earning a doctoral degree. If you’re considering a PhD, you know it’s more than just an advanced degree; it’s a commitment to becoming an expert in your field.
Imagine diving deep into a specific research area that fascinates you. As a PhD student, you get to do just that.
Your research will contribute to the development of knowledge by conducting novel, original research, often exploring uncharted territories in your field.
This research not only adds new information but also challenges existing theories and practices. In short, it is not just another assignment; it’s original research that contributes to new knowledge. This is especially thrilling if you love research that’s innovative and groundbreaking.
PhD programs offer more than just research skills. You develop:
- critical thinking,
- time management, and
- communication skills.
These are transferable skills, valuable in any career path you choose. Whether you aim to work in academia, environmental engineering, or research and development, a PhD equips you for success.
Gain New Skills & New Knowledge
If you are looking to gain new skills for your career and life, PhD is a good place to start. When you decide to get a PhD, you’re signing up for an adventure in learning and self-improvement.
In a PhD program, you don’t just enhance your research skills. You learn to:
- analyse complex problems,
- think critically, and
- communicate your ideas effectively.
These skills are not limited to academia; they’re invaluable in any career path. A PhD in environmental engineering doesn’t only teach you about specific research. It equips you to tackle real-world environmental issues with innovative solutions.
A PhD also helps you develop a plethora of transferable skills. Time management and the ability to work independently are just the tip of the iceberg.
You also learn how to manage a large research project – your dissertation. This process alone can be a masterclass in project management and perseverance.
But it’s not all about hard skills. Completing a doctoral degree enhances your resilience and adaptability.
Facing the challenges of PhD life, from securing funding to publishing your work, you come out stronger. These experiences prepare you for the uncertainties of the job market and life in general.
Become A Professor
If your dream is to become a professor, pursuing a PhD is a crucial step. A PhD is often the minimum requirement for a career in academia.
It’s not just about getting a degree; it’s about preparing yourself for the academic world.
During a PhD program, you develop expertise in your field. This is essential for professors, who must be experts in their subjects. For example, a PhD in social sciences turns you into an authority on specific social issues. You can then share this knowledge with students and colleagues.
A PhD also hones your research skills. Professors often lead research projects and guide students in their research. Completing a doctoral degree means you have successfully managed a significant research project – your dissertation. This experience is invaluable for a future professor.
Moreover, a PhD program improves your communication skills. As a PhD candidate, you present your research at conferences and seminars. These experiences are a practice run for the lectures and presentations professors deliver regularly.
Lastly, a PhD gives you a taste of academia’s personal and professional challenges. As a PhD student, you will start to develop skill to balance:
- teaching responsibilities, and
- administrative duties
Other Career Opportunities
Pursuing a PhD opens up a world of career opportunities, far beyond the realms of academia. It’s a path that equips you with skills and knowledge that are highly valued across various sectors.
A PhD degree is not just about conducting research. It’s about becoming an expert in your field. This expertise is sought after in areas like:
- environmental engineering,
- education research, and
- social sciences.
A PhD holder in environmental engineering can play a crucial role in research and development for sustainable technologies.
Beyond expertise, a PhD helps you develop critical thinking and problem-solving skills. These skills are crucial in the job market, where complex challenges require innovative solutions.
Additionally, the communication skills you gain while presenting your dissertation or working with other researchers are invaluable in any professional setting.
A PhD also opens doors to high-level positions that might be inaccessible otherwise. For example, many research institutes and policy-making bodies prefer candidates with a doctorate degree for their depth of knowledge and research experience.
Whether you aim to become a professor, a research scientist, or a leader in industry, a PhD can be a powerful step towards achieving your career goals.
Personal Satisfaction
Pursuing a PhD can be a deeply satisfying personal journey. It’s about more than just earning a degree; it’s about fulfilling a passion for research and becoming an expert in your chosen field.
Imagine delving into a topic that fascinates you. As a PhD student, you get to explore this interest deeply. Completing a dissertation means contributing new knowledge to the world.
This accomplishment brings a sense of pride and personal satisfaction that’s hard to match. Plus, with a PhD, you join a very exclusive group of people with the degree.
A PhD also allows you to develop skills that go beyond academics. You learn to think critically, manage complex projects, and communicate effectively. These skills can boost your confidence and satisfaction, both personally and professionally.
A PhD journey is often a test of:
- perseverance,
- staying power and
- resilience.
Overcoming the challenges of doctoral research, from securing funding to conducting original research, can be incredibly fulfilling. It’s a testament to your dedication and hard work.
Long Term Economic Benefits
Pursuing a PhD can be a smart move for long-term economic benefits. It’s not just about the immediate aftermath of graduation but the lasting impact on your career and earning potential.
A PhD degree often leads to higher-paying jobs. In fields like environmental engineering or research and development, a doctorate can significantly increase your salary compared to a master’s degree.
The expertise and specialisation that come with a PhD make you a valuable asset in these industries.
Beyond specific fields, a PhD also equips you with transferable skills. Skills in research, critical thinking, and problem-solving are in high demand. These can open doors to high-level positions in various sectors, often with better financial rewards:
- government, to
A PhD can be a pathway to an academic career, where becoming a professor can offer not just a steady income but also opportunities for additional earnings through research grants, consulting, and publishing.
If you’re looking at the long-term picture, a PhD can be a wise investment. The journey of earning a doctorate is challenging, but the skills you gain and the doors it opens can lead to significant economic benefits in the future.
What Are The Other Reasons People Get A Doctorate Degree?
People may undertake PhD studies for a multitude of reasons. Here are a few more:
- To Join an Elite Community of Scholars : When you pursue a PhD, you join a special group of people. You’re not just a student; you’re a scholar. This community is tight-knit, supportive, and filled with people who share your passion for knowledge.
- To Contribute to Society : Many get a PhD because they want to make the world a better place. For example, a PhD in environmental engineering could lead to breakthroughs in sustainable technology. It’s about using your knowledge to make a real difference.
- For the Love of Teaching : If you love to teach, a PhD can be a great path. As a PhD holder, you’ll have the chance to teach at a higher level, like in grad school. You get to share your passion with others and shape the future of your field.
- To Challenge Yourself : A PhD is one of the toughest academic challenges. If you love pushing yourself and testing your limits, this is for you. Completing a PhD shows you can handle complex problems and big projects.
- To Be a Lifelong Learner : Finally, some pursue a PhD because they never want to stop learning. A PhD is a journey that keeps your mind sharp and constantly learning. It’s perfect if you’re someone who never wants to stop exploring new ideas.
Each of these reasons reflects a deep commitment not just to education, but to personal and professional growth. A PhD isn’t just a degree; it’s a transformative experience that can alter the course of your life significantly.
How To Get A PhD?
Getting a PhD is a large personal commitment, requiring years of focus and consistent effort.
First, choose your field of study. Whether it’s environmental engineering, social sciences, or any other area, your passion for the subject is crucial.
Next, research PhD programs that specialize in your chosen field. Each program has its unique strengths, so pick one that aligns with your interests and career goals.
After selecting a program, the application process begins. You’ll need to gather your transcripts, write a statement of purpose, and get letters of recommendation.
For many programs, you’ll also need to show your research skills. This could be through a master’s thesis or other significant research projects you’ve completed.
Securing funding is a vital step. Many PhD programs offer fully funded positions, meaning they cover your tuition and provide a stipend. However, these are competitive, so applying early and to multiple programs increases your chances.
Once accepted, the real work begins. You’ll spend years diving into specific research, developing new knowledge, and working independently. Completing your dissertation, a substantial piece of original research, is your final hurdle.
Reasons People Earn A PhD Degree
Pursuing a PhD is a journey of profound personal and intellectual growth. The reasons to embark on this path are as diverse as they are compelling, ranging from a passion for research to the promise of long-term economic advantages.
A PhD is not just an academic milestone; it’s an opportunity to become an expert in your field, to expand your career horizons, and to achieve personal fulfilment.
Whether it’s to satisfy a deep curiosity or to open doors to advanced career opportunities, a PhD can be a transformative experience that resonates far beyond the walls of academia.
One thing for sure, as a PhD holder, you are one of the chosen few that has embarked on the path, and actually made it out successfully.
Dr Andrew Stapleton has a Masters and PhD in Chemistry from the UK and Australia. He has many years of research experience and has worked as a Postdoctoral Fellow and Associate at a number of Universities. Although having secured funding for his own research, he left academia to help others with his YouTube channel all about the inner workings of academia and how to make it work for you.
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Educational resources and simple solutions for your research journey
What is a PhD, and Should You Do One?
Some Masters’ students may consider further education through a PhD, while others question what is a PhD and how will it help me? Embarking on a PhD journey means diving into the academic deep end, a pathway to the highest levels of expertise in a specific field. But it’s not for the faint of heart. This significant pursuit demands dedication, resilience, and, most importantly, a love for learning. So how do you make the right decision ? In this article, we’ll explain what is a PhD, why it matters, and whether it’s the right fit for your goals.
Table of Contents
What is a PhD?
At its core, a PhD is the highest academic degree awarded by universities across the globe. Unlike undergraduate or Masters’ degrees that focus on coursework and acquiring foundational knowledge, a PhD is a research-intensive program. The essence of a PhD lies in the creation of new knowledge through original research, contributing to the existing body of understanding in a particular field. Simply put, it’s not merely about acquiring information but about becoming a creator of knowledge and making a difference in your chosen subject area.
Pursuing a PhD: Purpose & Objectives
The primary purpose of a PhD is to cultivate individuals who can make significant contributions to their chosen field of research. This involves mastering the current state of knowledge, identifying existing gaps, and conducting rigorous research to address those gaps. A PhD program aims to develop critical thinking, research skills, and the ability to communicate complex ideas effectively. It serves as a training ground for future researchers, scholars, and experts who will shape the discourse in academia and beyond.
How to Decide if Pursuing a PhD is Right for You?
Pursuing a PhD degree requires a profound self-assessment. Here’s a detailed list of what you should consider before taking up a PhD degree:
Assess if a PhD is right for you
Pursuing a PhD can be an exciting prospect while also being extremely challenging. You will need to invest considerable time and energy into the whole process. It is essential to ask yourself why you want to pursue a PhD and evaluate how it will help you in your professional journey. This will also help you understand what subject area you want to delve into, which will then further help you identify the best PhD program for you.
Evaluate personal motivations and career goals
A crucial question that you need to ask when making the decision is what your motivation is to pursue a PhD, and can it sustain you through the doctoral journey. Ensure it aligns with your interests, skills, and career goals. It is also helpful to carefully assess your career projection once you complete your PhD.
Assess the depth of your commitment
Pursuing a PhD can be beneficial for your career if your long-term interests are in academia or in conducting high-quality research. However, this may not necessarily be the case if your interests lie in getting a job in the corporate sector or one not connected with academia.
The journey toward a PhD involves more than just investing four to seven years in research studies. It requires immense commitment and a deep dedication to push through and complete the often-daunting tasks along the way. While you will have supervisors and mentors to help you as you work, the intellectual journey can be lonely.
You will have courses to complete, lectures to attend, assignments to submit, and seminars to prepare for, all while ensuring that your research and thesis/dissertation writing do not suffer. You are often likely to find your spirits flagging when faced with setbacks or challenges, but you must find the strength to keep yourself motivated and focused enough to complete your PhD successfully. Here, assessing your mental preparedness and resilience for the same is essential.
Be aware of the potential challenges
The benefits are clear – you could have greater access to high-career jobs and could build a network of professional relationships. The added advantage is your contribution to new knowledge, apart from the analytical and writing skills you could develop.
On the flip side, pursuing a PhD degree typically involves financial investments that must be seriously factored into your decision. Add to this the fact that the road to getting a PhD is a physically, emotionally, and mentally demanding and challenging journey that could make you feel isolated and alone. You will need the mental strength to keep yourself inspired and committed. Also be aware that the immense competition in the academic field could mean limited job opportunities for you after a PhD.
Where Should You Start?
In your decision-making process, tap into the experiences of current PhD students and graduates. Gain valuable insights into the resources available, support systems, and potential collaborations by engaging with those who’ve walked the same path.
Additionally, seek counsel from mentors and academic advisors. Their seasoned advice can illuminate the intricacies of various PhD programs. Discuss your goals with them, explore departmental objectives and research interests, and gather tips on selecting a PhD program that harmonizes with your personal and professional aspirations. In this way, you’ll make a decision grounded in practical knowledge and tailored to your unique journey.
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What is a PhD and Why Should YOU do one?
In the UK, a PhD stands for ‘Doctor of Philosophy’, sometimes referred to as a ‘doctorate’. It is the highest level of degree that a student can achieve. At some institutions, including Oxford University, a Doctor of Philosophy is known as a DPhil. It is distinct from professional doctorates such as an Engineering Doctorate (EngD).
Entry requirements
An undergraduate degree is a minimum requirement and many will also require a master’s degree (such as an MA, MSc or MRes). Some scholarships will be on a 1+3 basis, which is one year of a master’s plus three years of PhD funding.
How to apply for a PhD
Prospective students are usually expected to submit a research proposal to the department they wish to undertake their study in. Some departments will encourage students to discuss their ideas with an academic working in that field first. The proposal will outline what they intend their research to investigate, how it relates to other research in their field and what methods they intend to use to carry out their research. Some PhD’s however, particularly in the sciences, are advertised as studentships where the research aims are more prescriptive.
How long is the course?
A PhD usually lasts three years (four for a New Route PhD – see below), or rather, any available funding usually lasts for that time. Students may be able to take extra time in order to complete their thesis but this will usually be at their own expense. For part-time, self-funded students, it can take up to seven years.
What’s involved
A PhD usually culminates in a dissertation of around 80,000-100,000 words , based on research carried out over the course of their study. The research must be original and aim to create new knowledge or theories in their specialist area, or build on existing knowledge or theories. Many departments initially accept students on an MPhil basis and then upgrade them to PhD status after the first year or two, subject to satisfactory progress. Students who are not considered to be doing work appropriate for the level can instead submit a shorter thesis and gain an MPhil.
There is little taught element, students are expected to work independently, supported by their department and a supervisor. There may be seminars to attend and/or lab work to complete, depending on the subject. During their study, students will try and get academic papers published and present their work at conferences, which will allow them to get feedback on their ideas for their dissertation.
New Route PhD
Introduced in 2001, the New Route PhD is a four-year programme that combines taught elements, including professional and transferable skills, with the student’s research. There are now hundreds of doctoral students studying a variety of subjects at a consortium of universities across the UK.
Career prospects for PhD Students
PhD graduates who go on to work in academia usually start off by undertaking postdoctoral research and then a fellowship or lectureship. Other career options will depend on what the PhD was in – commercial research is an option for some, and many are able to use their specialist knowledge and research skills in areas of business and finance.
For a real insight into what it’s like to study at PhD level, see our vlog series , where we have invited students at various stages of their PhD and locations to film themselves over a month and share their videos with you.
Why do a PhD?
If you are considering doing one make sure that you do it with a purpose. Do one because you want to and know why you want to do it and have a clear idea of what it could lead to . How is doing a PhD going to help you achieve what you want to in your future?
Reasons to do a PhD.
- It’ll be good for your career. No one expects you to have your whole career plan mapped out when you start a PhD, but having some ideas of where you want to get to can be useful. Be aware though that you may not get the career benefits of a PhD straight away.
- You want to be an expert in a particular area of your subject. If you complete a PhD you will be. No-one, not your supervisor, not your external examiner at the end of your PhD, no-one, will know more about the subject you researched than you do.
- You want to achieve something. You want to work hard and demonstrate a passion for your subject and show how much time and effort you put in and how motivated you are.
- Showing your ability to motivate yourself is one of many skills you’ll be able to demonstrate to employers after doing a PhD, which is handy for entering a competitive job market .
Reasons not to do a PhD.
- Don’t do it just because your degree research project supervisor asked you if you wanted to do one with them. If you wanted to do one and it’s in an area that interests you then great, go for it. If you hadn’t thought about doing one before they asked, and you’re not sure why you want to do one, make sure you work that out before saying yes to them.
- Don’t do it because you don’t know what else to do. Many people do a PhD because they don’t know what else to do and think it will give them time to work that out. Doing a PhD is a huge commitment, at least 3-4 years of your life, and hard work, so before you take one on, make sure you understand why.
- And do it because YOU want to, not because your family, or others expect it of you, or because your family or friends are doing one, or have done one. Make it your decision, not someone else’s.
Why Should YOU Do A PhD?
It is your decision to commit to a significant period of time and work and it needs to be something you approach positively and with enthusiasm but also with realism about the pros and cons of undertaking original research.
Who does a PhD?
The idea of the “perpetual student”, i.e. someone who stays on after an undergraduate and/or masters degree, to do a PhD, is perhaps a traditional view of PhDs. Some of you reading this will fall into the category of those who work through the tiers of higher education in this sequential fashion (it does not necessarily make you a “perpetual student” though!). The PhD population today is very diverse and not made up entirely of 21 to 25-year-olds who have stayed in educational settings for the majority of their lives. Others may be considering a return to education in order to change your career or as part of your professional development within an existing career. Some of you may be considering coming to study in the UK independently or with support from an organisation in your home country. Whatever your situation it is very important that you take time to recognise and understand why you are making this commitment and what it entails.
Let us move to the positives of why YOU should do a Ph.D. Broadly, the positive reasons can be classified into:
You WANT to or You NEED to
Some academic colleagues were asked to give reasons why someone should do a PhD and all came back with statements that had the word “passion” in them. This is having a real passion for your subject and an area of it that you want to investigate further. My colleagues also offered some interesting comments on the reality of making a decision to do a PhD even when you have this passion. Some commented on the need to consider doing the right PhD for you and not just any PhD, and I think it is important that you take this seriously as it can be dangerous to compromise too far and embark on research that you are not interested in just because it will lead to a PhD.
Academic colleagues also wanted you to look ahead and consider where your PhD may take you. Do you want to continue in an academic career or apply for jobs in industry or other organisations where a PhD is a requirement or will help you to work at a different level? Interestingly, research on the career intentions of students, undertaken by Vitae revealed that less than one-third had firm career ideas even in the latter stages of their Ph.D. This statistic is concerning as it may mean that PhD students miss opportunities to add to their range of experience. You don’t need to have an exact career plan in place at the start of your Ph.D., but doing research on where it may take you is valuable. For those already in a career and undertaking a PhD as part of their professional development, or those who are viewing a PhD as part of a career change into academia, they should also look ahead and ensure that plans for the future are realistic and achievable.
A decision to undertake a PhD involves the same steps as any other career decision, you need to find out as much as possible about what a Ph.D. really involves. Alongside considering where your passions lie and where they might lead to, you need to research such things as:
- The working environment and how you will adapt to any differences with your current situation
- Working with a supervisor
- What funding is available and what it covers, i.e. fees only or fees and living costs?
- Most importantly what behaviours, skills and experiences YOU have that will make you a successful and productive researcher
These points and others are covered in more detail in 7 Ph.D Application Tips .
Find your PhD here
For further PhD tips see:
What Can You Do With a PhD?
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20th August 2020 at 12:31 am
Excellent article. I am know more motivate to get a scholorship for my PHD program. I have to enhance my all effort because it’s not easy to get a fully funded, require more effort and time taken.
10th March 2022 at 9:58 am
Good morning,
Hope are well? I am thinking of gong for PHD. In any UK universities. Hope to hear from you soonest.
10th March 2022 at 1:08 pm
Cool, thanks for your advice. It’s an inspiration to let my “passion” be abroad. Best for you.
9th November 2022 at 8:33 pm
This article is timely and so educative. I’m now better informed on how to make a decision on going for my PhD. Thanks a lot.
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Oct 12, 2022 · The purpose of a Ph.D. is to contribute new knowledge, theories, or practices to a field of study. People pursue a Ph.D. for many reasons. Some want to advance their careers in academia or research ; others want to increase their earning potential and others like the personal satisfaction of completing an arduous task.
Phd study, if done properly, helps others to learn from it. Each reference and each finding is discussed in it, and it is with the process as to how the findings were collected.
After you graduate you can look at becoming a tutor, researcher or lecturer. Most universities offer post-doctoral research fellowships where you can get paid to hone your skills, carry on researching and get your academic career rolling. Some jobs require a Master's or PhD and generally pay very well in the private and public sector. You could:
Explained: What Is a PhD Degree? - Your Ultimate Guide
Nov 17, 2023 · If you want to work in academia as a lecturer or university researcher, a PhD is usually one of the main requirements. The degree shows that you have the necessary expertise to thrive in a university department. Of course, there are plenty of directions outside of academia that a PhD could lead you. PhD holders can be found across all business ...
Aug 26, 2024 · Lastly, a PhD gives you a taste of academia’s personal and professional challenges. As a PhD student, you will start to develop skill to balance: research, teaching responsibilities, and ; administrative duties ; Other Career Opportunities. Pursuing a PhD opens up a world of career opportunities, far beyond the realms of academia.
Nov 30, 2023 · The essence of a PhD lies in the creation of new knowledge through original research, contributing to the existing body of understanding in a particular field. Simply put, it’s not merely about acquiring information but about becoming a creator of knowledge and making a difference in your chosen subject area. Pursuing a PhD: Purpose & Objectives
Aug 5, 2024 · Completing a PhD is all about creating fresh knowledge, discovering new things and developing new skills. It is a degree meant for those who seek greater depth of knowledge in a specific area. With a PhD, ‘one can make a difference’, says Professor Paul KH Tam, Pro Vice Chancellor and Vice President (Research), University of Hong Kong.
What’s involved A PhD usually culminates in a dissertation of around 80,000-100,000 words , based on research carried out over the course of their study. The research must be original and aim to create new knowledge or theories in their specialist area, or build on existing knowledge or theories.
Although contact hours are minimal, the PhD is a very intense course and you will be living and breathing your research and thesis for at least 3 years - so make sure you enjoy it before you commit. 5) Demonstration of Intellectual Potential. One thing a PhD course will do is separate the good academics from the fantastic ones.