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The Ultimate Guide to pH Balance for Hair and Why it Matters

by Joli A. Campbell | Gray Haircare , Hair Science , Silver Curly Hair , Ultimate Hair Guides

what does phd stand for hair

Why does pH matter for hair?

All hair products have a pH. The hair has a pH. The science of hair health, hair care, and salon treatments (dye, bleach, and relaxers) all rely on pH for the best possible outcome. Curly hair, in particular, needs a well-balanced pH to control the cuticle so the hair isn’t fluffy, limp, stiff, brittle, dry, or frizzy.

Because the natural pH of virgin hair is somewhere around 4.5-5.5 it is slightly acidic. Chemical processes will push it from acidic to a more alkaline state. Higher porosity hair (Grade 4-5) can have a more alkaline pH between 8-10.

In this post, I hope you learn how to balance your hair pH correctly, so that you continue to build healthy beautiful hair…let’s dive in.

Table of Contents:

  • pH Definitions:

pH in Hair Products:

Shampoo and ph, conditioner and ph, using home remedies and diys that alter the ph of your hair, porosity and ph:, hydrogen peroxide, what about the ph of water, hair ph balancing home recipes to use safely:, what is ph.

pH stands for “power of hydrogen” it is a scale used in chemistry to denote the acidity or alkalinity (basicity) of an aqueous solution.

Acidity refers to the amount of acid in a substance, acid is usually a liquid containing hydrogen which can react with other substances to create salts. Acids usually dissolve or burn other substances that they come into contact with. Battery acid is usually the most corrosive substance we think of and stomach acid is next on the list as most acidic.

Alkalinity refers to the opposite end of the pH scale where the substance has a pH higher than 7 when mixed with water and is considered an alkali .  Drain cleaner and bleach are considered a high alkaline substances and are highly corrosive.

What is the ideal pH of Hair?

Normal, undyed, undamaged hair has a pH of 4.5 to 5.5.

A high pH substance opens the hair cuticle and a low pH substance will help smooth and close the cuticle. This is why it is a great idea (if possible) to try an entire line-up of products from one brand. Ideally, they have started with shampoo being slightly more alkaline, and move down to more acidic for conditioner. The leave-in conditioner should reset the pH to normal hair pH. [1]

Pro tip: Fairy knots happen to be one of the first signs your products are not pH balanced for your hair.

Side Note: pH is unregulated in hair products, but a hair company that knows hair and knows product, will often design their products to have the proper pH for their purpose in your hair routine. For example medicated shampoos are specifically designed to re-balance the pH of your scalp. You can call companies and ask for pH information or you can test the pH yourself if you want to geek out on that.

QuickSilverHair pH Chart

Shampoo should range between 4 and 8 depending on the job it needs to do. Anti-Dandruff shampoo is usually over 5.5, while children’s shampoo is usually around 7 to prevent tearing. The higher the alkalinity of a shampoo the more frizz you get, because it causes friction between the hair fibers. If you struggle with frizz, check the pH of your shampoo. [2]

If the pH of your shampoo is under 4 or over 9, I’d ditch it.

We shampoo our hair first to raise the alkalinity and open up the cuticle to drive water in which helps remove buildup and allow the moisture in. If you use shampoo alone, make sure it has a pH that is on the lower side.

Conditioner has a lower pH (usually around 3.5) to return the hair to its normal range; this closes the cuticle back down, sealing in the moisture and filling any gaps in the cuticle. Leave-in should be at the lowest pH in your routine further normalizing and matching the hair pH.

Cowashing and pH

When cowashing alone you risk product buildup and scalp irritation; because the pH is low enough that the cuticle is never opened and water has a harder time getting into the hair shaft to pull impurities. Clarify regularly when cowashing, this will cleanse your scalp and keep you from having blocked follicles.

You want to be careful with home remedies, they are great and easy to use but mixing them and going overboard only increases your likelihood of permanently altering your hair’s pH, which can leave you open to dry hair, damaged hair, discoloring your gray hair permanently, and even chemical haircuts.

How to Remove Semi Permanent Hair Dye Without Bleach: A DIY HAIR WARNING! If you leave this post with only one take away, I hope I convince you to NEVER mix all these home remedies together and apply them to your hair to remove dye. Any dye that contains the word permanent (semi, demi and permanent) will PERMANENTLY stain your natural color hair. You cannot remove these dyes completely with any home remedy without taking the risk of ruining your hair. At best you will come out with orange hair; at worst, you could severely damage your hair until you grow it all off or cause severe scalp irritations. So please do not mix any of these: dandruff shampoo, baking soda, vitamin c, developer, and whatever else people have put on YouTube to lighten your hair. Every hair stylist I have ever spoken to about this cringes because it can be so damaging. 

Low Porosity Hair

On low porosity hair , alkalinity from baking soda washes will help open the cuticle and allow moisture in. Followed with deep conditioner, you can cleanse and rehydrate; a treatment protocol I do about once a month. Acidic products like vitamin C and vinegar will work to tighten the cuticle even more which will dry out low porosity hair.

High Porosity Hair

On high porosity hair , apple cider vinegar rinses will help seal the cuticle and lock in moisture. Protein treatments help fill in the gaps of open cuticles and strengthen the hair. Baking soda can pull all the hydration from your hair and dry it out, so follow with something that brings the pH back down and rehydrates your hair.

High pH Toxicity for Hair

At the highest level of alkalinity is drain cleaner, drain cleaner literally melts hair, which is its job in unclogging drains. One-step down from there (in alkalinity) is hair relaxers and then hair bleach right below that. Alkalizing the hair opens the cuticle and allows the chemical process to alter the color. Too much alkalinity and you melt the hair.

Remember the H in pH? That H stands for hydrogen. Guess what? Hydrogen Peroxide has a high content of hydrogen ions; therefore, it has a high pH of 11. Peroxide is the active ingredient in developer , and the strength of the developer controls how much color is lifted and deposited on the hair.

Peroxide breaks down melanin, that’s why it is used for hair bleach. It is the same reason you have gray hair. Gray hair is caused by the lack of an enzyme called catalase . Normally catalase busts up hydrogen peroxide at the cellular level, but as we age (and some just naturally have less at any age) we slow our production of enzymes. Gray hair is literally caused by the body naturally bleaching out the melanin in the hair. [3]

QuickSilverHair pH Chart

Soft Water’s pH

Soft water has a pH of around 6.5, thus it is on the acidic side. Your shampoo and soaps, in general, will lather up more and are a little more difficult to rinse out. You still need conditioner even if the soft water makes your hair feel soft and slippery, because the pH is still above the normal pH of your hair.

You may not need to clarify as often, for mineral buildup like you have with hard water, but your products may be building up if they are not rinsing cleanly away. You want to keep that pH balanced.

Hard Water’s pH

Hard water is rich in minerals, and usually well over a 7.6 pH, thus it is more alkaline. Your shampoo and soaps do not lather as well and generally will rinse away cleanly. Sometimes too cleanly, you need more conditioner because your water is stripping the hair of moisture and building up minerals on the shaft.

You generally need to clarify more frequently with a chelating shampoo to pull the excess minerals. Hard water is drying, and it raises the natural pH of your hair, so always use some form of conditioner in hard water to reset the pH to normal. In some areas you can call your water authority for hard water tests or you can get some simple Hard Water Tests Strips .

Club Soda’s pH

Club soda has a pH of between 4.5 and 5, which is about the normal pH of low porosity hair. Club soda is carbonated water which often contains mineral salts like sodium bicarbonate, sodium citrate, sodium sulfate, potassium sulfate, potassium chloride, disodium phosphate, etc.

It works well for removing “clean product” buildup (since they usually contain water-soluble ingredients), it can be used after a swim to rinse chlorine out of your hair if you can’t shower right away, and as a final rinse if you have hard water and no shower filter to help pull some of the minerals. Added bonus for silver and curls the carbonation fights frizz. [4]

Disclosure : The product links in this post may be affiliate links. As an Affiliate, I earn from qualifying purchases, at no additional cost to you. Read my Terms and Conditions Page to learn more.

Click any product name I mention or the photo and the link will take you to the product page for purchase.

I recommend you only use one treatment at a time, do not mix them together , and if you choose to try another one, wait a week between treatments with at least one or two normal wash days in between.

Baking Soda:

Purpose: Baking soda will help open the cuticle up a bit and allow water and cleansers in, this can help to naturally deyellow or clarify silver hair, especially low porosity hair. Do not overdo it, it can dry your hair out if not followed with deep conditioning.

  • Use one part baking soda to one part gentle shampoo like Acure Curiously Clarifying Shampoo , mix the baking soda and shampoo thoroughly then apply to your hair gently, avoid the scalp as much as possible.
  • Let the mix sit on your hair for a couple of minutes, rinse thoroughly and completely, or shampoo again.
  • Follow with a deep conditioner, like Mielle Babassu Oil And Mint Deep Conditioner , leaving it on for 20 minutes under a shower cap with a little heat will help drive the moisture back in.

For short hair, use one-teaspoon baking soda to one-teaspoon shampoo. For long hair, use one-tablespoon to one-tablespoon of each.

Apple Cider Vinegar Rinse:

Purpose: Apple Cider Vinegar can help clarify the hair of mild hard water buildup, it helps smooth the cuticle on porous hair and lock in moisture. Some love the shine and softness it creates. Do not use on your hair either straight or neat, always dilute. Do not use on low porosity hair, it can dry your hair out and make it brittle.

  • In a large mixing bowl, add only two tablespoons of Apple Cider Vinegar, and fill the bowl with water in the shower.
  • Flip your head over and dunk hair in bowl for about 3-5 minutes swishing it around, dump the remaining liquid on your head after you flip back over.
  • Then wash with shampoo and conditioner to rebalance the pH and get rid of the smell.

I only do this about once a year when hard water is getting the better of my curls.

Note: you want to use apple cider vinegar because it is actually loaded with nutrients that help hair and scalp. Plain white vinegar should be reserved for household cleaning; however, in a pinch it will also work but can be harsher.

Purpose: Light clarifying rinse, swimmers rinse, hard water rinse, and defrizzing.

This is easy and safe, get enough to rinse your hair.

  • You can leave it all in, you can rinse it out. Up to you but it won’t hurt your hair.
  • You can try before shampoo or after conditioner… I would only recommend this as a clarifying treatment, not a daily use.
  • Or keep a bottle in your swim bag to do a quick rinse if it will be a while before you can get to your shower.
A word of caution: Sadly, not all products are great for our silver hair. I have always promised to recommend products that are safe for silver hair and that also means updating you when something changes. In this video , I go over vitamin C, Malibu C Crystals, and Hard Water Wellness Hair Remedy, and I share why I stopped recommending them. These products used on white hair in salon or at home can potentially lead to a chemical reaction on your hair that leaves your hair stained anything from pink to orange to burnt caramel color. I have heard terrible stories about Malibu C crystals used in salon not only discoloring white and gray hair but severely drying hair out and causing breakage and permanent damage.

Photo of Joli Campbell

I hope you found this post educational and helpful.

Thank you for reading. Please feel free to share.

As always it is about so much more than the hair.

Signature

Further Reading:

If you want, the real science-y stuff on pH check out: pH and Your Hair. A little redox to make you happy. on the Science-y Hair Blog.

Here is a nice list with pH on Science-y Hair Blog, Product pH List

And Resources:

  • Walton, Charlene. “Why Your Moisturizer Doesn’t Work.” NaturallyCurly.com, 14 May 2015, naturallycurly.com/curlreading/home/chemist-obia-explains-the-importance-of-ph-balance.
  • Gavazzoni Dias MF, de Almeida AM, Cecato PM, Adriano AR, Pichler J. The Shampoo pH can Affect the Hair: Myth or Reality? Int J Trichology. 2014 Jul;6(3):95-9. doi: 10.4103/0974-7753.139078. PMID: 25210332; PMCID: PMC4158629. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4158629/
  • Federation of American Societies for Experimental Biology. “Why Hair Turns Gray Is No Longer A Gray Area: Our Hair Bleaches Itself As We Grow Older.” ScienceDaily. ScienceDaily, 24 February 2009. www.sciencedaily.com/releases/2009/02/090223131123.htm.
  • Perkins, Sabrina. “Can Club Soda Clarify Your Hair?” NaturallyCurly.com, 24 June 2015, https://www.naturallycurly.com/curlreading/home/can-club-soda-clarify-your-hair

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QuickSilverHair.com content disclaimer: content is provided for general information purposes and should not be considered medical advice. Product information is not intended to diagnose, treat, cure or prevent any disease. The hair care content is also for educational use, I am not a hair care professional or dermatologist, please be careful with your hair and skin. If you have any hesitations or concerns speak to your doctor or hair care professional for their support before using any information you find on this site. Be well.

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abbreviation or noun

Definition of phd, examples of phd in a sentence.

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'PhD.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

New Latin philosophiae doctor

1839, in the meaning defined above

Dictionary Entries Near PhD

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The Savvy Scientist

The Savvy Scientist

Experiences of a London PhD student and beyond

PhD FAQs – A Complete Beginner’s Guide to Doctoral Study

what does phd stand for hair

Tempted to do a PhD but have lots of questions? Hopefully this collection of popular PhD FAQs will help you to tick a few off the list!

Note – If you’re already sure that you want to do a PhD, and are looking for guidance on the applications process, check out my post on How to apply for a PhD which includes advice from successful PhD applicants. My post-PhD reflections on the things I regretted from my own PhD may be useful for you too, you can find that post here .

Let’s start with the absolute basics of PhDs!

What does PhD stand for?

PhD stands for Doctor of Philosophy. Doctor of Philosophy ? No matter which subject area your PhD is in you’ll become a Doctor of Philosophy because philosophy derives from Greek to mean “Love of wisdom” which make a bit more sense.

What is a PhD?

A PhD is a type of research degree classified as a doctorate. You get a PhD by doing original research into a topic, typically for at least three years.

There are loads of other types of doctorate and a PhD is simply the most common. EngD is another which is relatively common for industry-funded engineering students here in the UK.

PhD & DPhil what’s the difference?

There is no real difference between a PhD and DPhil, they’re both Doctor of Philosophy qualifications. A small number of historic institutions in the UK such as Oxford and York offer DPhils but the degree itself is equivalent.

How common are PhDs amongst the population?

Approximately 1% of the working population (25-64 years old) have a PhD. This varies a lot by country:

what does phd stand for hair

Can you call yourself Doctor with a PhD?

Yes you can. Though to avoid confusion with medical doctors, rarely will PhD-holders use the “Dr” title outside of their workplace.

Sometimes PhD-holders will add the abbreviation PhD after their name if they want to make it clear they are a non-medical doctor, for example “Jeff Clark PhD”.

What have I done about my title since getting my PhD? Nothing so far!

Why do a PhD?

Unlike a lot of other degrees, most PhD students get paid to study . Read more in the finances section below.

There are lots of potential reasons to want to do a PhD. The PhD students from our monthly PhD Profiles series said the following:

what does phd stand for hair

Sara found research the most enjoyable part of her undergraduate degree and a PhD was a way to carry on with research.

what does phd stand for hair

Ornob wants to pursue a career in evolutionary biology so began with a PhD in the field.

what does phd stand for hair

Vivienne has aspirations to be a professor so a PhD is a job requirement to progress in academia.

what does phd stand for hair

Jeff (me!) had an interest in the field and enjoyed research. I wrote a whole post with a deep dive on why I decided to do a PhD here .

what does phd stand for hair

Floor had enjoyed research during her Masters and didn’t think that she wanted a career in industry, so decided to do a PhD.

It’s important to mention that you don’t need to have a desire to stay in academia to do a PhD. In fact, even if you do want to go into academia afterwards, it’s probably good to know early on just how competitive it can be. Many people sadly cannot make a career out of academia long term.

Enjoy the subject matter and want to spend a few years researching it? That is reason enough to do a PhD. I’ve also now written a whole post about the benefits of having a PhD .

Applying for a PhD

Do you need a masters degree to do a phd.

No you don’t necessarily need a Masters degree to do a PhD as long as you can demonstrate you’d be suitable for a PhD without it.

For a more in-depth answer see the separate post here :

Can You Get a PhD Without a Master’s?

If you don’t have a Masters, I’d recommend checking out Centres for Doctoral Training (CDTs) which offer combined Masters + PhD courses. We have discussed CDTs with a graduate in Floor’s post here .

What grades do you need to do a PhD?

Entry requirements for PhDs can vary. In regards to the UK system usually you’d generally be expected to have at least a 2:1 from your undergraduate degree, plus some research experience.

My experience : I (narrowly) got first class honours in my undergrad (MEng) which certainly does help. But if you can demonstrate aptitude in research you usually don’t need a 1:1. It would be expected for you to have done well in any research projects. If you can get your name on a publication then even better!

The easiest way to find out what is expected is to check the PhD advert for entry requirements. For details on applying for a PhD, including how to find PhD adverts, check out my guide here :

How to apply for a PhD

I work in industry, can I come back and do a PhD?

Absolutely! I worked for almost four years between finishing my first degree and starting my PhD.

A PhD is more similar to a job than any other point in your education, so if you’ve spent time in a structured role it can provide you with a good work ethic. If your time in industry adds relevant skills and experience to your application, even better!

I’ve met loads of people older than me who are pursuing PhDs. If it’s your dream, it’s never too late to start a PhD!

What is the social life of a PhD student like?

Let me get this out the way first: PhD students should be able to have a life outside of the lab! If a PhD student has no time away from research I would personally suggest that they were doing things wrong.

Even if you really enjoy your project, it is good for your mental health to have a social life!

No matter the size of your research group there are often departmental and university-wide events. Plus, besides everyone you may meet through your research and department, PhD students can still join societies and sports clubs through the students’ union. I spent one of my birthdays during my PhD on the beach in Morocco with the surf club, don’t let being a PhD student put your off getting involved!

Check out the full post I’ve written: Do PhD Students Have a Social Life? Sharing My Experiences Making Friends and Avoiding PhD Loneliness

If you do go on to do a PhD, make sure to make the most of all the opportunities ! Your time as a PhD student is fantastic for personal growth.

How much holiday do PhD students get?

Sadly unlike undergraduates, PhD students don’t follow fixed semesters. This means no more three month long summer holiday, sorry!

However most departments recommend PhD students take 7-8 weeks of holiday a year , which is more than practically any job outside of academia.

I kept track of all the time off I took during my PhD and you can find the details here , including a month by month breakdown:

Do PhD Students Get Holidays? Sharing How Much Annual Leave I Take

Getting a PhD

How much work is a phd.

For a month I tracked how many hours I was working and what I was working on, so you can see a breakdown of my calendar here . I found I was working for roughly 40 hours a week. Now that I’ve recently finished my PhD, I’d say that that amount of hours was pretty representative of the whole PhD.

How Much Work is a PhD?

I do of course know some people who worked much longer hours, but most PhD students were on a similar schedule to me. Working roughly 9-5 on weekdays. Treat it like a job and you’ll be fine. PhD students don’t need to be slaving away long hours.

I managed to be strict with my time, largely avoiding work late nights or going in at the weekends. One of the main perks of doing a PhD is that you have autonomy and can be flexible with when you work. As long as you get the work done, any reasonable supervisor won’t mind when you’re there.

Yes I’ve heard stories of PhD students having to clock in and out with an expectation that they spend a certain number of hours in the office. I personally think this is stupid and doesn’t build trust. Try to speak to current PhD students from the group when choosing a supervisor .

How is a PhD assessed?

What you submit at the end of your research varies between universities and countries. Sometimes it’s a thesis and other times it can be a bunch of published papers. In all situations you give some kind of presentation and answer questions about your work.

In the UK you usually submit a thesis in preparation for a viva voce . The viva is an oral exam where you discuss your research with several academics and at least one will be an expert in your field. My viva wasn’t as scary as I thought it might be, but nonetheless it was five hours ( FIVE HOURS! ) long. At the end of your viva you’ll get told the outcome of your PhD with any changes to be made to your thesis.

There is often no requirement , to publish your work in journals during a PhD in the UK but it does help.

In other countries you may have to publish a certain number to pass your PhD and effectively these can be submitted instead of the thesis. This approach makes much more sense to me.

How long does it take to get a PhD?

In the UK, typically between three and four years to complete your research and submit the thesis. It can then take a few months for the exam (viva voce) to take place and then for any corrections to the thesis to be made.

Nosey about my PhD? For me personally, I started the PhD on 1st October 2016, submitted my thesis on 17th February 2020, had the viva on 25th March, submitted my minor corrections on 30th March and had the email to say it was officiated on 1st April 2020. Yep, April Fool’s Day…

When you realise your degree certificate will forever say your PhD was awarded on April Fools Day! #academiclife @imperialcollege pic.twitter.com/hKsGFyuc0x — Jeff Clark (@savvy_scientist) April 14, 2020

We cover all the stages of a PhD here, including putting the length of a PhD in the perspective of a whole career:

How Long Does It Take To Get A PhD?

Are PhDs really difficult?

No, well not how you might think.

You don’t need to be a genius, but you do have to be smart with how you work. Here I go into how a PhD is pretty different to all the prior years spent in education:

How Hard is a PhD?

Check out my new post covering academic challenges and failures relating to my own PhD: Overcoming Academic Challenges and Failure During a PhD

Money-Related Questions

How much does a phd cost.

If you have funding, which is explained below, all your fees are paid for by the funding source. If you are looking to self-fund, then you’ll have to pay bench-fees/tuition fees, which are usually approximately £4,000 a year for home students in the UK.

Fees vary massively depending on both the country the PhD work takes place in and where you’re from. For example, I believe Australian universities charge around $100,000 in fees to overseas PhD students. Of course ideally you have funding which covers both this and pays a stipend!

Do PhD students pay taxes?

In the UK, PhD students do not pay income tax, national insurance, council tax and student loan repayments. This means that if you can secure funding, even though you may earn less than friends in typical jobs, you get to keep all your earnings!

Do PhD students get paid?

Most PhDs, at least in STEM (science, technology, engineering and maths) get a stipend: basically a tax-free salary.

How much do PhD students get paid?

At the time of writing, most PhD students in the UK get around £16,000 a year . Doesn’t sound like a lot, but:

  • As mentioned above, you don’t pay income tax, national insurance, council tax or make any student loan repayments. My most popular post is this one , comparing the income of PhD students vs grad jobs and the difference really isn’t that big. Plus it’s only for 3 to 3.5 years!
  • You’re getting paid to learn science, working on something you’re really interested in. It’s amazing.
  • You have a lot more freedom than practically any “proper job”.
  • You’re getting paid, to be a student…

PhD Salary UK: How Much Do PhD Students Get Paid Compared to Graduates?

In summary, PhD stipends are really not that different to grad starting salaries. Please don’t be put off from a PhD simply because for a few years you might be earning a bit less than if you were working in another job.

Depending on what you want to do with your career, having a CV may lead to higher salaries. What is 3 years of lower wages out of a 40+ year career? The answer: nothing!

Where do I find PhD funding?

Getting funding will likely be the biggest hurdle for you to secure a PhD. I have a post here detailing the different types of funding and how you can find a project with funding attached.

How to Find PhD Funding in the UK

Can you self-fund a PhD?

Yes you can self-fund a PhD, and some students are in a position to do so. Just be careful that you account for university fees and not just your living costs.

Are you allowed to have another job at the same time?

Most universities encourage you to get involved with work within your department as a graduate teaching assistant (GTA). Some countries even insist that you work a certain number of hours as part of a contract for your monthly stipend.

Working as a GTA you might be invigilating exams, helping in tutorials, marking coursework etc and at Imperial you usually earn around £15-£26 an hour.

If you’re looking to work a full time job in tandem with your PhD (and doing the PhD full time), it is best checking your university’s policy. Some may have regulations against you working over a certain number of hours which could impede you from concentrating on the PhD.

There are extra ways to make money on the side which I address here :

How to Earn Money Online for Students

Can you get a mortgage as a PhD student?

Since I did my PhD in London I didn’t even consider buying somewhere during my PhD. I’m not interested in being tied into a massive mortgage for 25 years to buy a shoebox!

If I’d accepted my PhD offer for a CDT at Leeds I certainly would have tried to buy somewhere with my partner. I found this page useful when doing research. Buying a property with a partner who has a normal job would definitely make the mortgage application a whole lot more successful.

Will a PhD help your career?

This depends on what you want to do with your career. Some example scenarios:

  • Staying in academia – a PhD is usually required
  • Certain technical jobs in industry – a PhD may be required or a big bonus
  • Non-technical jobs – a bonus

I do not imagine any scenarios where having a PhD is worse than not having one. It is true though that for certain careers there may be other things you could do which would be a better use of your time, for example gaining more direct work experience.

If you want to do a PhD that shouldn’t stop you though, and considering the length of your career taking a few years out for a PhD is inconsequential.

Whichever career path you fancy taking, if you are at all interested in doing a PhD I think you should at least apply.

PhDs in London

Can someone afford to live in london as a phd student.

Yes! I lived in London for my PhD and actually was able to save money every single month while taking many holidays and not living in a tent.

I have a few posts sharing my experiences living in London which you may find useful:

For a month last year I tracked all my expenses to get an idea of my costs living in London as a student, you can find it here .

Sharing my monthly living expenses as a student in London: September 2019

Related to reducing costs, I learned to cycle in London and loved it. It saved me about £100 a month too!

Learning to cycle in London: my first 1000 miles

On top of that, for the whole of 2019 (third year PhD) I tracked my money, and the report is here :

My personal finances report for 2019

Where is good to live in London?

I’ve lived in three different houses during my PhD in London and have a pretty good idea now of good places to live in London. You can read this whole post talking about living in London as a student and the associated costs including a breakdown of rent :

London student accommodation: Breaking down the cost of living in London for students

Bonus: Read the journeys of PhD students

Before I started my PhD I had a ton of questions and nobody who I could ask about their experience. The reality is that many of these PhD FAQs have a variety of answers as everyone’s PhD story is different. Therefore if you’d like to hear first hand from people who are going through the journey check out my series of PhD profiles , with a new profile every month. You can also discover some of their top tips for applying!

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If you’d like personalised help with your PhD application I am now starting to offer a small number of one-to-one sessions. Please contact me to find out more or click here to book a call.

Is there anything else you’d like to know to help with a potential PhD application? Let me know and I’ll write about it! You can subscribe to stay up to date here:

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What is a Ph.D.?

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The letters stand for Doctor of Philosophy, but that isn’t necessarily what your doctorate degree is in. Here the philosophy part refers to the Greek meaning of the word: love of wisdom. You can get a Ph.D. in any subject including, but not limited to, engineering, chemistry, computer science, biology, physics, and also in social sciences such as political science, anthropology, literature, business, and environmental design.

Getting a doctorate degree takes, in general, between six and ten years depending on the field of study. Upon acceptance into a program, students are called doctoral or Ph.D. students. The initial requirements include coursework and comprehensive examinations. Once the exams are completed, they are often referred to as a Ph.D. candidate. The next steps are conducting original research and then putting the research into a thesis – also called dissertation - that is written and then defended orally before a supervisory panel of experts.

“A Ph.D. is a ‘license to learn,’” said Philip Stark, Professor of Statistics. “Because I have a Ph.D. and teach at U.C. Berkeley, almost anybody I approach is willing to tell me a bit about what they do. I love learning from other people, and occasionally I can contribute something useful.”

 So, what do you do with a Ph.D.? Many people decide to pursue this highest of scholarly degrees because they’re interested in research, want to teach at a college or university, or want to be a scientist.  

Portrait of SIlvia Bunge, UC Berkeley Psychology, holding a plastic skull with a model of a brain inside.

“Because a Ph.D. teaches you how to identify important problems and imbues you with the skills of how you would solve these problems, there is a wide range of careers that one can embark on after receiving a Ph.D. in organic chemistry,” Professor Richmond Sarpong of the Department of Chemistry said. “Many students that receive a Ph.D. in my laboratories go on to work with pharmaceutical companies, where they are involved directly in making new pharmaceuticals to cure human disease! Some of the students choose to become teachers and professors so that they too can be at universities and colleges and train the next generation of scientists. Yet, others go on to work at consulting firms where they can design solutions to problems that are posed by their clients. In some cases, students have also chosen to meld their chemistry degrees with other degrees such as medicine (to become medical doctors) or law (to become patent attorneys).”

what does phd stand for hair

What is a PhD?

  • Types of Doctorates
  • A Doctor of Philosophy (PhD) is the highest globally recognized postgraduate degree that higher education institutions can award.
  • PhDs are awarded to candidates who undertake original and extensive research in a particular field of study.
  • Full time PhD programmes typically last three to four years, whilst part time PhD programmes typically last six to seven years.
  • A PhD can lead to an academia teaching role or a career in research. A PhD can also equip you with skills suitable for a wide range of jobs unrelated to your research topic or academia.

Definition of a PhD – A Doctor of Philosophy (commonly abbreviated to PhD , Ph.D or a DPhil ) is a university research degree awarded from across a broad range of academic disciplines; in most countries, it is a terminal degree, i.e. the highest academic degree possible.

PhDs differ from undergraduate and master’s degrees in that PhDs are entirely research-based rather than involving taught modules (although doctoral training centres (DTCs) offer programmes that start with a year of lecture-based teaching to help develop your research skills prior to starting your project).

In most English-speaking countries, those that complete a PhD use the title “Doctor” (typically abbreviated to Dr) in front of their names and are referred to as such within academic and/or research settings. Those that work in fields outside of academia may decide not to use the formal doctor title but use post-nominal letters (e.g. John Smith PhD); it’s unusual though for someone to use both the Doctor title and post-nominal letters in their name.

PhD vs Doctorate

A PhD and a professional doctorate are both research-based terminal degrees.

However, where a PhD focuses on original research mostly around theoretical concepts, a professional doctorate focuses on examining existing knowledge to solve real-life, practical problems.

While there is much crossover between the two, a PhD is generally better suited for an individual to wants to advance the knowledge and understanding in their field, and a professional doctorate degree is better suited to a working professional who wants to better be able to apply knowledge and understanding to their field.

What Are the Entry Requirements for a PhD?

To be accepted on to a PhD programme, students usually need to hold at least a high ( 2:1 and above ) undergraduate degree that is related to the field of research that they want to pursue. A PhD candidate may also be expected to hold a Master’s degree , however, this does not mean you must have one, as it is still possible to enrol into a PhD without a Master’s .

Self-funded courses may sometimes be more relaxed in relation to entry requirements . It may be possible to be accepted onto a self-funded PhD programme with lower grades, though these students typically demonstrate their suitability for the role through professional work experience.

Whilst a distance learning project is possible , most PhD candidates will carry out their research over at least three years based at their university, with regular contact with two academic supervisors (primary and secondary). This is particularly the case for lab-based projects, however, some PhD projects require spending time on-site away from university (e.g. at a specialist research lab or at a collaborating institution abroad).

How Long Does a PhD Take?

Typically, full-time PhDs last 3-4 years and part-time PhDs last 6-7 years. However, at the discretion of the university, the thesis writing-up period can be extended by up to four years.

Although most doctoral programmes start in September or October, they are generally much more flexible than taught-courses and can start at any time of the year.

How Much Does a PhD Cost?

Tuition fees for UK and EU students vary between £3,000 and £6,000 per year, with the average tuition fee of £4,712 per year for 2023/24 programmes.

Tuition fees increase considerably for international students, varying between £16,000 to £25,000 per year, with an average tuition fee of £19,600 per year .

Nonetheless, most students will secure PhD funding in the form of studentships, scholarships and bursaries to help pay for these fees. These funding opportunities can either be partial, which cover tuition fees only, or full, which cover both tuition fees and living expenses.

UK national students can also apply for Doctoral Loans from Student Finance England if they are unable to secure funding.

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

What Does a PhD Involve?

To be awarded a PhD, a doctoral student is required to produce a substantial body of work that adds new knowledge to their chosen field.

A PhD programme will typically involve four key stages:

Stage 1: Literature Review

The first year of a PhD involves attending regular meetings with your supervisors and carrying out a search on previously published work in your subject area. This search will be used to produce a literature review which should set the context of the project by explaining the foundation of what is currently known within the field of research, what recent developments have occurred, and where the gaps in knowledge are. In most cases, this will be an extension of your research proposal should you have produced one as part of your application. The literature review should conclude by outlining the overarching aims and objectives of the research project. This stage of setting achievable goals which are original and contribute to the field of research is an essential first step in a successful PhD.

The supervisor is the main point of contact through the duration of a PhD – but remember: they are there to mentor, not to teach, or do it for you . It will be your responsibility to plan, execute and monitor your own work as well as to identify gaps in your own knowledge and address them.

Stage 2: Research

The second year (and prehapse some of your third year) is when you work on your research. Having identified novel research questions from your review of the literature, this is where you collect your data to help answer these questions. How you do this will depend on the nature of your doctoral research: for example, you may design and run experiments in a lab alongside other PhD students or visit excavation sites in remote regions of the world. You should check in regularly with your supervisors to update them and run any ideas or issues past them.

Have the structure and chapters of your thesis in mind as you develop and tackle your research questions. Working with a view of publishing your work will be very valuable later on.

Stage 3: Write up of Thesis

The next key stage of a PhD is writing a doctoral thesis , which typically takes from anywhere between three months to one year. A thesis is a substantial body of work that describes the work and outcomes of the research over the previous two to three years. It should tell a detailed story of the PhD project – focusing on:

  • The motivations for the research questions identified from the literature review.
  • The methodologies used, results obtained, and a comprehensive analysis and discussion of the findings.
  • A detailed discussion of the key findings with an emphasis on the original contributions made to your field of research and how this has been impactful.

There is no universal rule for the length of a PhD thesis, but general guidelines set the word count between 80,000 to 100,000 words.

For your thesis to be successful, it needs to adequately defend your argument and provide a unique or increased insight into your field that was not previously available.

Stage 4: Attending the Viva

A viva voce , most commonly referred to as just a ‘ viva ‘, is an interview-style examination where the PhD student is required to engage in a critical appraisal of their work and defend their thesis against at least two examiners. The examiners will ask questions to check the PhD student has an in-depth understanding of the ideas and theories proposed in their thesis, and whether they have developed the research skills that would be expected of them.

The viva is one of the final steps in achieving a PhD, and typically lasts at least two hours, but this duration can vary depending on the examiners, the university and the PhD project itself.

Once you have done the viva – you’re on the home stretch. You will typically be asked to make some amendments to your thesis based on the examiner’s feedback. You are then ready to submit your final thesis for either:

  • PhD – If you pass the requirements you will be awarded a PhD degree (most common outcome),
  • MPhil – If you failed to meet requirements for a PhD, you may be downgraded to an MPhil degree (uncommon outcome),
  • Fail – No award is given, typically for cases of plagiarism (extremely uncommon outcome).

What Is It Like to Undertake a PhD?

We’re often asked what it is like to undertake a PhD study. Unfortunately, this isn’t a simple answer to this question as every research project is different.

To help give insight into the life of a PhD student, we’ve interviewed PhD students at various stages of their programmes and put together a series of PhD Student Interviews . Check out the link to find out what a PhD is like and what advice they have to offer you.

What Are the Benefits of A PhD?

A PhD is the highest globally recognised postgraduate degree that higher education institutions can award. The degree, which is awarded to candidates who demonstrate original and independent research in a particular field of study, is not only invaluable in itself, but sets you up with invaluable skills and traits.

Career Opportunities

First, a PhD prepares you for a career in academia if you wish to continue in this area. This takes form as a career in the Higher Education sector, typically as a lecturer working their way to becoming a professor leading research on the subject you’ve studied and trained in.

Second, a PhD also enables the opportunity for landing a job in a research & development role outside of the academic environment. Examples of this include laboratory work for a private or third sector company, a governmental role and research for commercial and industrial applications.

Transferable Skills

Finally, in possessing a PhD degree, you can show to employers that you have vital skills that make you an asset to any company. Three examples of the transferable skills that you gain through a PhD are effective communication, time management, and report writing.

  • Communication – presenting your work in written and oral forms using journal papers and podium presentations, shows your ability to share complex ideas effectively and to those with less background knowledge than you. Communication is key in the professional environment, regardless of the job.
  • Time management – The ability to prioritise and organise tasks is a tremendous asset in the professional industry. A PhD holder can use their qualification to demonstrate that they are able to manage their time, arrange and follow a plan, and stick to deadlines.
  • Report writing – Condensing three years of work into a thesis demonstrates your ability to filter through massive amounts of information, identify the key points, and get these points across to the reader. The ability to ‘cut out the waffle’ or ‘get to the point’ is a huge asset in the professional industry.

Aside from the above, you also get to refer to yourself as a Doctor and add fancy initials after your name!

What Can I Do After a PhD?

One of the most desirable postdoctoral fields is working within independent Research and Development (R&D) labs and new emerging companies. Both industries, especially R&D labs, have dedicated groups of PhD graduates who lead research activities, design new products and take part in crucial strategic meetings. Not only is this a stimulating line of work, but the average salaries in R&D labs and emerging start-ups are lucrative. In comparison, an undergraduate with five years of experience within their given field will, on average, likely earn less than a new PhD graduate taking on a R&D position.

It’s a common misunderstanding that PhDs only opens the door for an academic career such as university lecturers and training providers. Although obtaining a PhD opens these doors, the opportunities extend far beyond educational roles. In fact, recent data from the UK’s Higher Education Statistics Agency (HESA) indicates only 23% of PhD graduates take a position in educational roles . This low percentage is primarily because PhD graduates have a wide range of skills that make them suitable for a broad spectrum of roles. This is being seen first hand by the increasing number of PhD graduates who are entering alternative roles such as research, writing, law and investment banking.

How Do I Find a PhD?

We appreciate that finding a PhD programme to undertake can be a relatively daunting process. According to Higher Education Student Statistics , over 22,000 PhDs were awarded in 2016/17 within the United Kingdom alone. Clearly there are a huge number of PhD programmes available. This can sometimes be confusing for prospective doctorates, particularly when different programmes are advertised in different places. Often, it is difficult to know where to look or where to even start. We’ve put together a list of useful sources to find the latest PhD programmes:

  • A great place to start is with our comprehensive and up-to-date database of available PhD positions .
  • Assuming you are still at university, speak to an existing PhD supervisor within your department.
  • Attend as many postgraduate open days as you can. Whilst there, speak to current PhD students and career advisors to get an awareness of what PhDs are on offer.
  • Visit the postgraduate section of university websites and the PhD Research Council section of the UKRI website.

Browse PhDs Now

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Join thousands of other students and stay up to date with the latest PhD programmes, funding opportunities and advice.

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What is a PhD and Why Should YOU do one?

male and female conducting experiments in lab

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.

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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.

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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.

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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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what does phd stand for hair

We are proud to offer some of the best PhD and professional doctorate degree programs in Australia, representing groundbreaking research in business, psychology, design, engineering, health, IT, law, science, technology and more.

What is a PhD?

PhD stands for Doctor of Philosophy and is considered the highest postgraduate achievement you can earn. To complete a doctorate you must produce significant and original research. You’ll develop critical knowledge and understanding of a particular research area. 

A PhD is a doctoral degree with an academic focus. Under appropriate academic supervision, you’ll develop a significant, original piece of research, usually equivalent to 70,000 to 100,000 words.

Professional doctorate

While a PhD focuses on academic research, a professional doctorate makes a significant and original contribution to furthering professional practice. A professional doctorate consists of coursework and a thesis of between 70,000 and 100,000 words.

A new way to complete your PhD, that is unique to Swinburne. You will complete your PhD as part of a team of research students, from across a range of disciplines, to work collaboratively on a broad challenge identified by a partner. Each team member will focus on a different aspect of the problem. Your team might look at a new or developing innovation, with individual projects focused on areas such as:

  • new technology
  • challenges in community acceptance
  • social impact
  • new legal or regulatory frameworks
  • ethical issues.

You’ll undertake research at the university as well as spending time immersed in the work environment of your industry partner. Through this, you'll simultaneously grow your knowledge of communication, leadership and business as well as develop your research skills. You’ll see first-hand the significance and impact your work can have.

Browse our PhD and professional doctorate degree courses

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What is a PhD?

There’s a lot of mystery surrounding the PhD. Although most people have a vague understanding of what it is, there are a lot of misconceptions about what doing one actually entails. How long does a PhD actually take? Do you have to be a super genius to do one? This article will clear up the confusion and answer some common questions.

First of all, what does PhD stand for?

PhD is an abbreviation of Philosophiae doctor which is Latin for “doctor of philosophy”. All PhD are “doctors of philosophy” regardless of whether the degree is in physics, biology, anthropology or actual philosophy.

So, what is a PhD?

In the simplest terms, it’s the highest academic degree. It is earned by spending three or more years doing original, independent research to produce a thesis which is orally defended.

What does a PhD entail?

A PhD is first and foremost a research degree so the majority of your time will be spent researching. What exactly this looks like depends on the field you’re studying. You may be in a library, or running experiments in a lab, or in the field. Regardless of where you research, you will be regularly meeting with your supervisor to check your progress. Your supervisor will also give you feedback and help you work through any problems you may encounter. They will also provide encouragement and support as you progress through your PhD.

As a doctoral student, you may also have to complete a certain level of graduate-level courses or take exams to demonstrate your knowledge of certain subjects in your field. You will also be expected to participate in other vital aspects of academic life such as teaching, attending and presenting at conferences, grant writing, and publishing in academic journals.

The final step is the PhD defence. The after submitting your written thesis to your committee, they will set a date for your defence. The defence is an oral exam where you show your mastery of the subject area by explaining, discussing, and defending your thesis to a committee of internal and external examiners. The examiners also ask the candidate questions about their dissertation and the field more generally. If the defence is successful, the candidate is awarded their degree and the title of “Doctor”.

How long does it take to earn a PhD?

It can take anywhere from three to six years depending on the country you study in. European PhDs tend to be shorter as candidates begin working on their research projects right away, while American PhDs are longer and require couple years of coursework and exams before the candidate begins their research.

What qualifications do you need to do a PhD?

Drive, determination, and curiosity first of all! On a more practical side, excellent grades, strong letters of recommendation, and the appropriate qualifications. In most parts of Europe, a Master’s degree is a must for PhD applicants, while many American programs allow students to apply for a PhD straight from their undergraduate degree. You can read more about the requirements and PhD application process here .

How much will it cost?

It’s difficult to say how much a PhD will cost as it is so dependant on where you are from, where you study, and what you study. Some PhD are fully funded, such as those at the top American schools, while others are funded through university scholarships or national grants. In some parts of Europe, PhD students are paid nationally-legislated salaries. Occasionally PhD candidates do have to take out personal loans to fund their studies. You can find out more about what funding is available for PhD students from the posting itself, the departmental website, or the university’s graduate school website.

What can I do with a PhD?

A PhD is an essential qualification for a career in academia or research. It is the first step to becoming a lecturer or professor or a scientist at a university or research institute. However, not all PhDs choose to continue on in academia. The advanced research skills you learn during a PhD are advantageous in a variety of diverse fields such as pharmaceuticals, finance, law, journalism, and tech.

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What is a phd.

A PhD is the highest postgraduate qualification level that can be awarded in academic study. This is usually completed over three to four years of full-time study, and involves research into an original contribution in your chosen field. 

PhD is an acronym that stands for Doctor of Philosophy. The name for PhD comes from the Latin term “Philosophiae Doctor”, which roughly translates to “Lover of wisdom”.

Whether you’re finishing up from an undergraduate degree, on a masters course or even just looking to get back into education, you’ll have seen people talking about getting a PhD .

Most people know vaguely what a PhD is – it’s a university course that means you can call yourself ‘Doctor’ without having to do medicine, right? Whilst that is surprisingly close to the truth, we’re here to answer the oft-asked question of ‘what is a PhD?’.

This guide covers everything you need to know about a PhD.

What does a PhD involve?

A PhD will typically take three years to complete. If taken part time, then it will be separated into three different stages:

Year 1: This will involve you speaking with your advisor about your research ideas, finishing your research proposal and beginning to put deadlines in place for your research. You’ll also complete your literature review in this stage. During this, you’ll review the existing research done on the topic that you’re planning to research to help you determine the gaps in the research that you can target

Year 2: During this stage, you’ll begin to conduct your research to gather data. You’ll document this whole process for your thesis and begin to attend conferences where you will have the opportunity to present your current research to other professionals and researchers in the field. You can take this further and take steps to educate the public on the benefits of your research.

Year 3: The final stage of a PhD involves using the data you’ve collected and the documentation of your research to write your thesis. You may still be conducting research at this point, and that’s OK. Once you’ve finished your thesis, you’ll justify your research and decisions in a viva .

How long is a PhD?

A typical PhD will take three to four years to complete when studying full time. Studying part time can take up to six years. The good news is that the thesis can be extended by up to four years. This means that if you haven’t gotten anywhere near finishing your research by the end of the second year, you can apply to extend your thesis and continue your research for up to four more years. Many PhD students will complete their thesis in the 4th year.

How is a PhD different from other degrees?

what does phd stand for hair

To start with, describing a PhD as a university course can be a bit misleading. Whilst it is a course offered by a university, it’s incredibly different to most courses. Unlike the undergraduate level, you won’t be covering your subject broadly you’ll be focused on one very particular area. Whilst a masters degree, especially a research one, may be focused, it won’t be nearly as focused as a PhD.

That said – don’t expect this focused level of research to necessarily be groundbreaking! Though part of doing a PhD is the intent to produce original research, it’s also primarily there to train your research skills and to prove yourself as a capable researcher.

A PhD is research focused

One of the main differences between PhDs and other types of postgraduate degree is that PhDs are heavily research based. PhDs involve a lot of independent research time, where you'll study your topic in detail using academic resources – such as the university's online library and online materials. This format is different to taught postgraduate degrees, which involve a lot more taught aspects such as lectures and seminars.

Do you need a masters to study a PhD?

In order to study a PhD, you’ll need to have a masters degree and a bachelors degree with a 2:1 or higher. Though self-funded students and students with professional experience in the field may be admitted with lower grades

Some students may begin with a MPhil (Masters of philosophy) or a Mres ( Master of research) and upgrade to a PhD by the end of their studies.

Where can I study a PhD?

Most universities offer PhD programs across a variety of disciplines. It is possible to study a PhD at almost any university and in almost any subject. Since a PhD is an independent research-based program, there is a lot of flexibility in regard to what you’ll study. 

PhD students often choose their own study topics and carry out independent research into that topic. This makes it possible to study your intended PhD at almost any university. 

Although, it is important to check which specific subject areas the university specialises in. For instance, if a university specialises in linguistics, then it would be a good idea to complete a linguistics PhD at that university as opposed to one that specialises in another subject.

It can be difficult to find the perfect course at the right university. That’s why we’ve put together advice on how to find a PhD .

It’s important to remember that a PhD is different from a typical university course. Rather than going to lectures, you’ll be conducting independent research, and so the application process will be quite different. Learn how to apply for a PhD  with our expert guide.

A PhD means attending ‘optional’ lectures and conferences

PhDs do involve some aspects of taught study, including lectures and conferences, although these are often optional and take place less often than on lower level courses.

Now of course, the university doesn’t just accept you, your project and tell you to have fun. You’ll work with a supervisor, and there will be conferences, lectures, and other such things that you can attend. Unlike lower level courses, however, although you won’t necessarily be examined on these things that doesn’t mean you shouldn’t go! Conferences are a great way to meet people, get your name out and network . For any career, but especially one in academia, networking is well worth it.

A PhD is a high standard qualification

But what does having a PhD show, other than the fact you spent three to four years working on research and can now call yourself Dr [Your surname here]? 

A PhD is a globally recognised, high standard qualification. This means that if you choose to move elsewhere in the world, your PhD will be recognised as a credible postgraduate qualification.

In addition, a PhD can open up a whole world of new job opportunities! This includes academic roles , such as postdoctoral research posts, or even possibly fellowships. 

Regardless of which career path you choose to take, a PhD is regarded as the highest level postgraduate qualification – reflecting your impressive work ethic, knowledge, and workplace skills.

How to get a PhD

Getting a PhD is not easy by any means. But, if it’s something you truly want to do, it’s well worth it. So let’s take a look at just how to get a PhD!

Choose your research area

Before getting started with your PhD, you want to make sure you know what area you’d like to do it in. Don’t just pick something on a whim – this is something you’re going to be studying for the next four years of your life, and something that, once you finished your PhD, you’ll have your name attached to. So, for arts and humanities students, find an area of your subject that fascinates you enough that you’ll want to spend the next few years writing about it. For scientists, find an area you’d be happy to be working on in a team, and wouldn’t mind moving into as a career!

Find a good supervisor

Once you’ve selected your topic, it’s time to start looking for a supervisor . Depending on what you’re currently doing, asking tutors for contacts or recommendations can be well worthwhile, but if you can’t do this, check out what research your potential supervisor has done. 

In addition, try and arrange an in-person meeting – or at least, a phone conversation. Email can make communication difficult and given this is the person you’ll be working under for the foreseeable future, you want to ensure you get on.

Then, assuming you’re accepted and have appropriate funding, you’ll be considered a probationary PhD student . At the end of your first year, you’ll be expected to prove you’re capable of the full course, so you’ll be tested in the form of writing a report. Once you pass this, you’re good to go!

Your next few years will be spent attending conferences, working on the research and your thesis. Your thesis will talk about what you’ve spent your time doing, how you dealt with any difficulties that arose, and generally show what your contribution to your subject is! Once that’s out the way, you get the fun job of having a viva – that is, talking about your thesis to a bunch of academics.

Pass the viva? Then you’ve succeeded.

So that’s how to get a PhD!

UK Research Councils

There are a selection of UK Research Councils, each of whom are part of the  UK Research and Innovation (UKRI) organisation. Collectively, these UK research councils provide an average of £380 million in PhD studentship funding every year – acting as the largest PhD funding body in the UK. 

Here’s an overview of UK research councils:

  • Science and Technology Facilities Council
  • Arts and Humanities Research Council  
  • Biotechnology and Biological Sciences Research Council
  • Engineering and Physical Sciences Research Council
  • Economic and Social Research Council
  • Medical Research Council
  • Natural Environment Research Council  

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Here's Why MLB Players Are Using Colorful Bats and Wearing Cartoon Numbers This Weekend

Josh wilson | aug 16, 2024.

Players' Weekend is back for the first time since 2019

The last time MLB staged a Players' Weekend in 2019, it was monochromatic. It's back in 2024 and will be a stark contrast with a flood of color.

Players' Weekend makes its return this season, and it'll bring character and personality to the basepaths in new ways.

Players' Weekend Theme Days

Each day of Players' Weekend is themed differently. Friday is deemed fun day, Saturday is deemed cause day, and Sunday is apprecation day.

Here's how the MLB laid out the importance of each day:

Fun  (Friday): This will be a time to show off players' personalities, friendships and off-field interests.

Causes  (Saturday): The focus this day will be on players' favorite charity and community efforts.

Appreciation  (Sunday): Players will celebrate the people who helped them in their journey to the big leagues.

In all, a great mix of players showcasing who they are and platforming important people and causes. Who wouldn't love that?

Players Weekend Equipment Changes

There will be a few altered looks to the uniforms and equipment that players use during Players' Weekend 2024, many of which are similar to years' past. However, since the last time the MLB held this special weekend, some of the equipment rules have been relaxed in general, so things like custom cleats are no longer exclusive to just this weekend of the year.

Why Players Have Cartoon Numbers on Hats This Weekend

Hats will feature patches of cartoonish numbers of players on the right-hand side. Fans who like them can buy them from the league shop. It doesn't appear that the numbers signify anything in particular about any one given player, but are more meant to be expressive of the youthfulness of athletics in general. Notably, Players' Weekend is taking place in concert with the kickoff of the Little League World Series this weekend. The Yankees and Tigers will play a professional regular season game (the Little League Classic) exclusively for Little League fans and their familes in Williamsport, PA.

Why Some Players Have Colorful or Custom Bats This Weekend

Players are permitted to use custom bats this weekend, where the league temporarily widens its restrictions on paint finishes for bats (normally restricted to fairly neutral wood-based). Already, we've seen some cool ones, like these, with more to surely debut all weekend:

✏️ It might be Summer, but Ernie is ready for school this #PlayersWeekend ! pic.twitter.com/2iDYRZJXRI — Toronto Blue Jays (@BlueJays) August 16, 2024
Jackson Merrill has a glow-in-dark Star Wars lightsaber bat for #PlayersWeekend 🤯 pic.twitter.com/WgQIDwa4ne — MLB (@MLB) August 16, 2024

Players' Weekend Schedule: Schedule of Every game

Cubs

Blue Jays

1:05 p.m.

Friday

Apple TV+

Reds

Royals

6:40 p.m.

Friday

MLB.tv, BSKC, BSOH, ESPN+

Pirates

Mariners

6:40 p.m.

Friday

Apple TV+

Phillies

Nationals

6:40 p.m.

Friday

MLB.tv MASN2, NBC 10

Tigers

Yankees

6:40 p.m.

Friday

MLB.tv, YES, BSDET

Rays

Diamondbacks

6:50 p.m.

Friday

MLB.tv, ARID, BSSUN

Orioles

Red Sox

7:05 p.m.

Friday

MLB.tv, NESN, MASN

Mets

Marlins

7:10 p.m.

Friday

MLB.tv, BSFL, SNY

Rangers

Twins

8:05 p.m.

Friday

MLB.tv, BSNO, BSSW, MLBN

Astros

White Sox

8:10 p.m.

Friday

MLB.tv, NBCSCH, SCHN

Brewers

Guardians

8:10 p.m.

Friday

MLB.tv, BSGL, BSWI

Cardinals

Dodgers

8:15 p.m.

Friday

MLB.tv, SNLA, BSMW, MLBN

Rockies

Padres

8:40 p.m.

Friday

MLB.tv, SDPA, COLR

Angels

Braves

9:38 p.m.

Friday

MLB.tv, BSSE, BSW

Pirates

Mariners

1:05 p.m.

Saturday

MLB.tv, RSNW, SNP, MLBN

Tigers

Yankees

2:10 p.m.

Saturday

MLB.tv, YES, BSDET, MLBN

Cubs

Blue Jays

2:20 p.m.

Saturday

MLB.tv, Sportsnet, MARQ, MLBN

Rays

Diamondbacks

4:10 p.m.

Saturday

MLB.tv, ARID, BSSUN, MLBN

Mets

Marlins

4:10 p.m.

Saturday

MLB.tv, BSFL, SNY

Phillies

Nationals

6:05 p.m.

Saturday

MLB.tv, MASN2, NBCSP

Reds

Royals

6:40 p.m.

Saturday

MLB.tv, BSKC, BSOH

Orioles

Red Sox

7:05 p.m.

Saturday

MLB.tv, NESN, MASN

Rangers

Twins

7:05 p.m.

Saturday

MLB.tv, BSNO, BSSW

A's

Giants

7:07 p.m.

Saturday

MLB.tv, NBCSBA, NBCSCA

Astros

White Sox

7:10 p.m.

Saturday

MLB.tv, NBCSCH, SCHN

Cardinals

Dodgers

7:15 p.m.

Saturday

FOX

Brewers

Guardians

7:15 p.m.

Saturday

FOX

Rockies

Padres

8:10 p.m.

Saturday

MLB.tv, SDPA, COLR

Angels

Braves

9:38 p.m.

Saturday

MLB.tv, BSSE, BSW, MLBN

Mets

Marlins

12:05 p.m.

Sunday

Roku

Orioles

Red Sox

1:35 p.m.

Sunday

MLB.tv, NESN, MASN, MLBN

Pirates

Mariners

1:35 p.m.

Sunday

MLB.tv, RSNW, SNP

Phillies

Nationals

1:35 p.m.

Sunday

MLB.tv, MASN2, NBCSP

Reds

Royals

1:40 p.m.

Sunday

MLB.tv, BSKC, BSOH, MLBN

Rays

Diamondbacks

1:40 p.m.

Sunday

MLB.tv, ARID, BSSUN

Astros

White Sox

2:10 p.m.

Sunday

MLB.tv, NBCSCH, SCHN

Brewers

Guardians

2:10 p.m.

Sunday

MLB.tv, BSGL, BSWI

Cardinals

Dodgers

2:15 p.m.

Sunday

MLB.tv, SNLA, BSMW

Cubs

Blue Jays

2:20 p.m.

Sunday

MLB.tv, Sportsnet, MARQ

Rangers

Twins

2:35 p.m.

Sunday

MLB.tv, BSNO, BSSW

Rockies

Padres

3:10 p.m.

Sunday

MLB.tv, SDPA, COLR

A's

Giants

4:07 p.m.

Sunday

MLB.tv, NBCSBA, NBCSCA

Angels

Braves

4:07 p.m.

Sunday

MLB.tv, BSSE, BSW

Tigers (Neutral site)

Yankees (Neutral site)

7:10 p.m.

Sunday

ESPN

Josh Wilson

JOSH WILSON

Josh Wilson is the news director of the Breaking and Trending News team at Sports Illustrated. Before joining SI in 2024, he worked for FanSided in a variety of roles, most recently as senior managing editor of the brand’s flagship site. He has also served as a general manager of Sportscasting, the sports arm of a start-up sports media company, where he oversaw the site’s editorial and business strategy. Wilson has a bachelor’s degree in mass communications from SUNY Cortland and a master’s in accountancy from the Gies College of Business at the University of Illinois. He loves a good nonfiction book and enjoys learning and practicing Polish. Wilson lives in Chicago but was raised in upstate New York. He spent most of his life in the Northeast and briefly lived in Poland, where he ate an unhealthy amount of pastries for six months.

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What is a PhD?

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  • Introduction

PhD admission requirements

Phd applications, can i apply for a phd without relevant qualifications, phds through mphil, starting a phd, alternatives to a phd, degrees higher than a phd.

Do you have a love of wisdom and a clear field of academic interest? If so, a PhD might be the right choice for you. But what is a PhD, and how can you get one?

PhD is short for Doctor of Philosophy. This is an academic or professional degree that, in most countries, qualifies the degree holder to teach their chosen subject at university level or to work in a specialized position in their chosen field.

The word ‘philosophy’ comes from the Ancient Greek philosophia , literally translated as ‘love of wisdom’. It originally signified an individual who had achieved a comprehensive general education in the fundamental issues of the present world. Today, the Doctor of Philosophy still requires a love of wisdom but applies to individuals who have pursued knowledge in a much more specialized field.     

A PhD is a globally recognized postgraduate academic degree awarded by universities and higher education institutions to a candidate who has submitted a thesis or dissertation, based on extensive and original research in their chosen field. The specificities of PhD degrees vary depending on where you are and what subject you’re studying.

In general, however, the PhD is the highest level of degree a student can achieve (with some exceptions). It usually follows a master’s degree, although some institutions also allow students to progress straight to a PhD from their bachelor’s degree. Some institutions also offer the opportunity to ‘upgrade’ or ‘fast-track’ your master’s degree to a PhD, provided you are deemed to possess the necessary grades, knowledge, skills and research abilities.

Traditionally, a PhD involves three to four years of full-time study in which the student completes a substantial piece of original research presented as a thesis or dissertation. Some PhD programs accept a portfolio of published papers, while some countries require coursework to be submitted as well.

Students must also complete a ‘viva voce’ or oral defense of their PhD. This can be with just a small number of examiners, or in front of a large examination panel (both usually last between one to three hours). While PhD students are traditionally expected to study on campus under close supervision, distance education and e-learning schemes have meant a growing number of universities are now accepting part-time and distance-learning PhD students. 

Generally speaking,   PhD admission requirements   relate to the candidate’s grades (usually at both bachelor’s level and master’s level) and their potential research capabilities. Most institutions require that candidates hold an honors degree or a master’s degree with high academic standing, along with a bachelor’s degree with at least upper second-class honors. In some cases, you can also apply for a PhD simply on the basis of your master’s degree grades. Grades-based PhD admission requirements may also be based on the type of funding you will be using – you may be able apply with lower grades if you self-fund your PhD (read more on PhD funding  here ).

Some institutions and subjects (such as psychology and some humanities and science subjects) stipulate that you must find a tenured professor in your chosen institution to serve as your formal advisor and supervisor throughout your PhD program before you can be formally accepted into the program. In other cases, you will be assigned a supervisor based on your research subject and methodology once you have been accepted into the PhD program.

Either way, it is a good idea to approach a faculty member in your chosen institution before applying for a PhD, in order for them to determine whether your research interests align well with the department, and perhaps even help you to brainstorm PhD research options.

Language proficiency

Some PhD applications require proof of proficiency in the language in which you intend to study. You can either provide the results of an approved standardized language exam or show evidence of having completed undergraduate or postgraduate study in the relevant language.

Employment/academic references

Some institutions may also ask for a record of your employment such as a résumé, and/or all your academic transcripts, including details of course modules and module content as part of your PhD application. Details of other research projects you have completed and any publications you have been featured in can also help your application.

Many PhD applicants are also asked to provide references from two or three people who know them well in an academic setting, such as their undergraduate or postgraduate tutors or professors. These references must have a particular focus on your academic performance, coursework and research abilities, your research potential and your interest in your chosen field of study.

Personal statements

Many institutions ask for a personal statement - a short essay which you can use to demonstrate your passion for your chosen subject. You can outline your reasons for wanting to study a PhD, personal motivations for doing so, any extracurricular activities that are particularly relevant or should be highlighted, and any flexibility in your chosen area(s) of research. If you need help, many institutions have a guide to personal statements on their website, which can also help you tailor your personal statement to each institution.

PhD research proposals

Finally, in order to be considered for a place on a PhD program, applicants are expected to submit a PhD research proposal. A research proposal:

  • Outlines your proposed research topics in the context of previous work,
  • Highlights your awareness of current debates within the field,
  • Demonstrates a suitable level of analysis,
  • Identifies relevant gaps in current knowledge,
  • Suggests a relevant research hypothesis to fill some of these gaps,
  • Explains your intended research methodology in sufficient detail,
  • Discusses the implications to real-world policy that your PhD proposal may invite.

This will help admissions tutors to assess your aptitude for PhD research, and also to determine whether your research interests align with their own research priorities and available facilities. They will also consider whether they have the relevant staff to provide you sufficient supervisory expertise.

For this reason in particular, it is important to research institutions thoroughly before applying for a PhD. Not only will you be happier if your research interests fit in with those of your chosen institution, but institutions may be forced to reject your application simply on the basis of discrepancies between their research interests and yours. Note that this initial research proposal is not necessarily binding – it is usually a starting point from which to further develop your research idea.

Some subject areas (such as science and engineering) do not ask for original research proposals. Instead, the institution presents a selection of PhD research projects which are formulated by the supervisor(s) concerned and peer reviewed. This may be done at a certain time of year or year-round, depending on the institution. Students can then submit a statement demonstrating a clear understanding of the research to be undertaken and their suitability to undertake it.

These PhD research projects may also have been formulated in consultation with another organization that may provide funding/scholarships for the successful candidate. These pre-defined PhD projects are less common in arts, humanities and social sciences subjects, where it’s more common for students to submit their own proposals.

If you wish to do a PhD but do not have the relevant qualifications or their equivalent, you may still be able to apply for a PhD program by fulfilling additional requirements as stipulated by your institution of choice. Some possible requirements could be to undertake specified extra study or passing a qualifying examination.

You may also be able to make a special case to your chosen institution, either on the basis of a non-degree professional qualification and considerable practical experience, or on the basis of foreign qualifications. Special case PhD applications will require the strong backing of your potential supervisor, so you will need to seek his/her advice and support before applying in this manner.

Another option available for potential PhD candidates is to apply as a general research student or for an  MPhil degree . This is a common path taken by PhD candidates. The MPhil is an advanced master’s degree awarded for research and can be suitable for students who do not have a strong research background. You will be required to take some taught courses to get you up to speed with things like research methods.

The successful completion of a one-year taught program may lead to the award of the MRes degree, which includes more taught components than the MPhil and can be awarded in lieu of a PhD for students who have not completed the required period of study for a PhD. Alternatively, the successful completion of original research may lead to the award of the MPhil degree, which can be awarded without the candidate having to present a defense of their dissertation (a requirement to achieve a PhD).

If, after the first or second year of your research (i.e. during your MPhil), the institution is satisfied with the progress of your work, you may then be able to apply for full PhD registration. Usually, your supervisor or tutor will be in charge of determining whether you are ready to progress to a PhD. If you’re deemed to be ready, you will then need to develop a title for your thesis and choose your PhD program.

When registration has been completed you should be officially informed of: your supervisor(s) and their area(s) of expertise; the topic or field of PhD research for which you have been accepted; the minimum length of time required before submission of your thesis; the formal assessment methods preferred by the institution.

Most institutions will also provide you with a comprehensive list of provisions and available facilities for PhD and research students at the university. They will also include a detailed outline of the milestones you must reach on your journey to achieve a PhD. Your supervisor will be in charge of going through these milestones with you, making reports on your progress, and advising you on your next steps. You will need to make adequate progress each year in order to continue your PhD studies.

When looking for PhD programs, keep in mind that there are several types of degrees which have the term “doctor” in their title, such as the Juris Doctor (common in the US, Canada, Australia, Mexico and parts of Asia), the Doctor of Physical Therapy (DPT) or the Doctor of Pharmacy (DPharm) and the US and Canada version of the Doctor of Medicine (MD).

These degrees are generally not classified as PhDs as they lack that vital component that really defines the PhD: academic research. These other types of doctorate degrees are instead referred to as entry-level doctorate degrees. Candidates who wish to pursue a PhD may do so afterwards, and this may be known as a ‘post-professional doctorate’.

Neither the JD nor the US/Canada MD programs universally require students to complete a specified academic research component in order to be awarded the degree title. However, there are also many research degrees, such as the MD, which conduct scholarly research (medical in the case of the MD) which is published in peer-reviewed journals. This makes them very similar to PhDs, and some countries consider them equivalent. Some institutions therefore offer combined professional and research training degrees, such as the MD-PhD dual program, which is useful for medical professionals looking to pursue a research career.

In addition to various degrees which may be considered equivalent to a PhD, there are also some ‘higher doctorate’ courses considered to be a step above the Doctor of Philosophy (PhD). These are most common in UK universities and in some European countries, although they are increasingly awarded as honorary degrees. The US does not have a system of higher doctorates and offer the titles solely as honorary degrees. Honorary degrees are sometimes signified by adding ‘hc’ (for  honoris causa ) to the end of the degree title.

Some higher doctorate degrees include:

  • Doctor of Science (DS/SD): Awarded in recognition of a substantial and sustained contribution to scientific knowledge beyond that required for a PhD.
  • Doctor of Literature/Letters (DLit/DLitt/LitD): Awarded in recognition of achievement in the humanities or for original contribution to the creative arts.
  • Doctor of Divinity (DD): Awarded above the Doctor of Theology (DTh), usually to recognize the recipient’s ministry-oriented accomplishments.
  • Doctor of Music (DMus): Awarded in the UK, Ireland and some Commonwealth countries on the basis of a substantial portfolio of compositions and/or scholarly publications on music.
  • Doctor of Civil Law (DCL): Highest doctorate excepting the DD, offered on the basis of exceptionally insightful and distinctive publications that contain significant and original contributions to the study of law or politics in general.

This article was first published in February 2014 and most recently updated in January 2020.

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What is a PhD? Advice for PhD students

How long does it take to get a doctorate degree how do you get into grad school are you qualified to do a phd answers to these questions and more.

PhD, doctorate

What is a PhD?

A PhD, which stands for “doctor of philosophy”, is the most advanced academic degree. It’s earned through extensive research on a specific topic, demonstrating expertise and contributing new knowledge to the field.

What does “PhD” mean?

The term “PhD” is often used as a synonym for any doctoral-level qualification. Doctorate degrees can often be split into two categories: MPhil and PhD.

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An MPhil is similar to a PhD as it includes a research element (which is usually shorter and less in-depth than a PhD thesis, and often more akin to a dissertation undertaken at undergraduate or master’s level). 

MPhil students focus more on interpreting existing knowledge and theory and critically evaluating other people’s work rather than producing their own research. The precise nature and definition of an MPhil can vary among institutions and countries. 

A PhD, meanwhile, follows a more widely known and traditional route and requires students, often referred to as “candidates”, to produce their own work and research on a new area or topic to a high academic standard.

PhD requirements vary significantly among countries and institutions. The PhD, once completed, grants the successful candidate the title of “doctor of philosophy”, also called PhD or DPhil.

What is a professional doctorate?

A professional doctorate is a kind of degree that helps people become experts in their fields. Instead of focusing mainly on theory and research like a regular PhD, a professional doctorate is all about practical skills and knowledge.

This kind of doctorate is great for students who want to get better at their jobs in areas like teaching, healthcare, business, law or psychology. The courses and projects in these programmes are designed to tackle real problems you might face at work.

For example, you might have heard of the doctor of education (EdD), doctor of business administration (DBA), doctor of psychology (PsyD) or doctor of nursing practice (DNP). These programmes combine learning, hands-on projects and sometimes a thesis paper or essay to show you’re skilled at solving on-the-job challenges.

How long does it take to study a PhD?

The time required to complete a PhD can vary significantly based on several factors. Generally, a full-time PhD programme takes around three to six years to finish. However, it’s important to take into account individual circumstances and the nature of the research involved.

1. Full-time vs. part-time: If you’re studying full-time, dedicating most of your time to your studies, it usually takes about three to four years to complete a PhD. However, studying part-time while managing other commitments might extend the duration. Part-time PhDs can take around six to eight years, and sometimes even longer.

2. Nature of research: The complexity of your research proposal can influence the time required. Certain research questions may involve intricate experiments, extensive data collection or in-depth analysis, potentially leading to a longer completion timeline.

3. Field of study: The subject area you’re researching can also affect the necessary time. Some fields, such as sciences or engineering, might involve more hands-on work, while theoretical subjects might require more time for literature review and analysis.

4. Supervision and support: The guidance and availability of your academic supervisor can affect the pace of your research progress. Regular meetings and effective communication can help keep your studies on track.

5. Thesis writing: While the research phase is crucial, the stage of writing your thesis is equally significant. Organising and presenting your research findings in a clear and cohesive manner can take several months.

6. External commitments: Personal commitments, such as work, family or health-related factors, can influence your study time. Some students need to balance these alongside their PhD studies, potentially extending the duration.

7. External Funding: The availability of funding can also affect your study duration. Some funding might be linked to specific project timelines or research objectives.

So, although a PhD usually takes between three and six years of full-time study, with potential variations based on research complexity, enrolment as part-time or full-time, field of study and personal circumstances. It’s vital to have a realistic understanding of these factors when planning your PhD journey.

How long is a PhD in the UK?

In the UK, the length of a PhD programme typically ranges from three to four years of full-time study. As explained above, there are many factors to consider.

How long is a PhD in the US?

Similarly to the UK, in the United States, the duration of a PhD programme can vary widely depending on the field of study, research topic and individual circumstances. On average, a full-time PhD programme in the US typically takes between five and six years to complete.

Why does it take longer to study a PhD in the US?

PhD programmes generally take longer to complete in the US than in the UK due to various factors in the education systems and programme structures of each country:

1. Programme structure: UK PhD programmes often emphasise early, focused research from the first year, leading to shorter completion times. In contrast, US programmes commonly include more initial coursework in your first and second year and broader foundational training, which can extend the overall duration.

2. Course work requirements: Many US PhD programmes require a lot of course work, which can lengthen the time needed to finish. UK programmes tend to have fewer or no course work demands, allowing students to concentrate primarily on research skills.

3. Research funding: In the UK, PhD funding is often awarded with specific timeframes in mind, motivating completion of the research degree in the agreed duration. In the US, funding approaches can vary, requiring students to secure funding from multiple sources, potentially affecting their progress and completion time.

4. Teaching responsibilities: Some US PhD students take on teaching roles as part of their funding, dividing their time and potentially prolonging their studies.

5. Research approach: Differences in research methodologies and project scopes can affect the time needed for data collection, experimentation and analysis.

6. Academic culture: The US education system values a well-rounded education, including coursework and comprehensive exams. This can extend the time before full-time research begins. UK PhD programmes often prioritise independent research early on.

7. Part-time and work commitments: US PhD candidates might have more flexibility for part-time work or other commitments, which can affect research progress.

8. Dissertation requirements: US PhD programmes generally include a longer and more comprehensive dissertation, involving more chapters and a broader exploration of the research topic.

These variations in programme structures, funding models and academic cultures contribute to the differing completion times between the two countries.

What qualifications do you need for a PhD?

To be eligible for a PhD programme, certain educational qualifications are generally expected by universities. These qualifications serve as indicators of your readiness to engage in advanced research and contribute to the academic community.

First, an undergraduate or bachelor’s degree in a relevant field is typically the most common requirement. This degree provides you with a foundational understanding of the subject and introduces you to basic research methodologies. It serves as a starting point for your academic journey.

Do you need a master’s degree to get into a PhD programme?

In addition to an undergraduate degree, many PhD programmes also require candidates to hold postgraduate or master’s degrees, often in fields related to the intended PhD research. A master’s degree offers a deeper exploration of the subject matter and enhances your research skills. Possessing a master’s degree signifies a higher level of expertise and specialisation.

The combination of both undergraduate and postgraduate degrees demonstrates a solid academic background. This background is crucial before you engage in doctoral study because pursuing a PhD involves more than just knowledge; it requires advanced research abilities, critical thinking and the capacity to provide an original contribution and new insights into the chosen field of study.

While these qualifications are usually requested, there are exceptions. Some institutions offer direct-entry programmes that encompass bachelor’s, master’s and PhD degrees in a streamlined structure. This approach is often seen in scientific and engineering disciplines rather than humanities.

In exceptional cases, outstanding performance during undergraduate studies, coupled with a well-defined research proposal, might lead to direct entry into a PhD programme without requiring a master’s degree.

Admission requirements can vary between universities and programmes. Some institutions might have more flexible prerequisites, while others could have more stringent criteria. Make sure that you thoroughly research all admission requirements of the PhD programmes you’re interested in to ensure you provide the right information.

Are PhD entry requirements similar in other countries?

PhD entry requirements in Canada and Australia can be somewhat similar to those in the UK and the US, but there are also some differences. Just like in the UK and the US, having a bachelor’s degree followed by a master’s degree is a common way to qualify for a PhD in Canada and Australia. However, the exact rules can vary, such as how much research experience you need or the grades you should have.

In Canada and Australia, as in the UK and the US, international students usually need to show their English language skills through tests like IELTS or TOEFL. And, like in other places, you might need to give a research proposal to explain what you want to study for your PhD.

But remember, even though there are some similarities, each country has its own rules.

PhD diary: Preparing for a PhD Nine things to know before doing a PhD Women in STEM: undertaking PhD research in cancer Studying for a part-time PhD: the challenges and the benefits Is it possible to do a three-year PhD as an international student? Looking for PhD tips? Why not check Twitter PhD diary: Where do I begin? How to do a PhD on a budget

How much does it cost to study a PhD?

The cost of pursuing a PhD can vary significantly between international and home (domestic) students, and it depends on the country, university and programme you choose.

United Kingdom (UK)

Home students in the UK often pay lower tuition fees compared with international students. Home students might also have access to government funding or subsidised tuition rates.

International students typically pay higher tuition fees, which can vary widely depending on the university and programme. Fees can range from around £10,000 to £25,000 or more per year.

United States (US)

PhD programme costs in the US can be quite high, especially for international students. Public universities often have lower tuition rates for in-state residents compared with out-of-state residents and international students.

Private universities in the US generally have higher tuition fees, and international students might be charged higher rates than domestic students.

Canadian universities often charge higher tuition fees for international students compared with domestic students.

Some universities offer funding packages that include tuition waivers and stipends for both domestic and international doctoral students.

In Australia, domestic students (Australian citizens and permanent residents) usually pay lower tuition fees than international students.

International students in Australia might have higher tuition fees, and costs can vary based on the university and programme.

Apart from tuition fees, other aspects play a role in the overall financial consideration:

PhD studentship: Many universities offer PhD studentships that provide financial support to research students, covering both tuition fees and a stipend for living expenses.

Stipend and housing: Stipends are designed to cover living expenses. Stipend amounts can vary depending on the university and location. If you’re studying in London in the UK, stipends might be higher to account for the higher living costs in the city. Some universities also offer subsidised or affordable housing options for doctoral students.

Tuition and stipend packages: Some PhD programmes provide funding packages that include both tuition waivers and stipends. These packages are to help relieve the financial burden on students during their doctoral studies.

Research the financial support options provided by the universities you’re interested in to make an informed decision about the cost of your PhD journey.

What funding options are available for PhD candidates?

PhD candidates have various funding options available to support their studies and research journeys. Some of these options include:

PhD scholarships: Scholarships are a common form of financial aid for PhD candidates. They are awarded based on academic merit, research potential or other specific criteria. Scholarships can cover tuition fees and provide a stipend for living expenses.

Bursaries: Bursaries are another form of financial assistance offered to students, including PhD candidates, based on financial need. They can help cover tuition fees or provide additional financial support.

In the UK, specific funding options are available:

Regional consortium: Some regions have research consortiums that offer funding opportunities for doctoral candidates. These collaborations can provide financial support for research projects aligned with specific regional needs.

UK research institute: Research councils in the UK often offer stipends to PhD candidates. These stipends cover living expenses and support research work.

University-based studentship: Many UK universities offer studentships. You can read more about these above.

In the USA, there are also funding options available:

Research assistantships (RAs): Many universities offer research assistantships where PhD candidates work on research projects under the guidance of faculty members. In exchange, they receive stipends and often have their tuition waived.

Teaching assistantships (TA): Teaching assistantships involve assisting professors in teaching undergraduate courses. In return, PhD candidates receive stipends and sometimes tuition remission.

Fellowships: Fellowships are competitive awards that provide financial support for PhD candidates. They can come from universities, government agencies, private foundations and other institutions. Fellowships can cover tuition, provide stipends and offer research or travel funds.

Graduate assistantships: Graduate assistantships include a range of roles, from research and teaching to administrative support. These positions often come with stipends and sometimes include tuition benefits.

External grants and fellowships: PhD candidates can apply for grants and fellowships from external organisations and foundations that support research careers in specific fields. Examples include the National Science Foundation (NSF) and the Fulbright Programme.

Employer sponsorship: In some cases, employers might sponsor employees to pursue PhDs, especially if the research aligns with the company’s interests.

You can read about the current available scholarships for international students of all education levels on our website .

What does a PhD Involve?

How does a PhD work?

A PhD includes thorough academic research and significant contributions to your chosen field of study. The timeline for completing a PhD can significantly vary based on the country, college or university you attend and the specific subject you study.

The duration of a PhD programme can vary based on factors such as the institution’s requirements and the academic discipline you’re pursuing. For instance, the timeline for a PhD in a science-related field might differ from that of a humanities discipline.

UK PhD timeline example

Looking at a typical PhD degree in a London higher education institution, we can consider this example timeline.

In the initial year of your PhD, you’ll collaborate closely with your designated academic supervisor. This collaboration involves refining and solidifying your research proposal, which lays the foundation for your entire doctoral journey.

This is also the time to establish a comprehensive plan, complete with well-defined milestones and deadlines. A crucial aspect of this year is conducting an extensive literature review, immersing yourself in existing academic works to understand the landscape of your chosen research area. It’s important to make sure that your research idea is original and distinct from prior studies.

As you begin the second year, you’ll actively collect data and gather information related to your research topic. Simultaneously, you’ll initiate the process of crafting your thesis. This involves combining your research findings and analysis into sections of your thesis document.

This is also the phase where you might have opportunities to share your research insights at academic meetings, conferences or workshops. Depending on the programme, you might even engage in teaching activities. Some PhD candidates also begin contributing to academic journals or books, showcasing their findings to a broader audience.

The third year of a PhD programme often marks the final stage of your research efforts. This is when you dedicate substantial time to writing and finalising your complete thesis. Once your thesis is completed to the highest standard, you’ll submit it for thorough evaluation.

A significant milestone in the third year is the viva voce, an oral examination where you’ll defend your thesis before a panel of experts in your field. The viva voce is an opportunity to showcase your deep understanding of your research and defend your findings.

Why should you do a PhD?

For many people, acquiring a doctorate degree is the pinnacle of academic achievement, the culmination of years of commitment to higher education.

However, the act of pursuing a PhD can be a complex, frustrating, expensive and time-consuming exercise. But with the right preparation, some sound advice and a thorough understanding of the task at hand, your years as a doctoral student can be some of the most rewarding of your life. 

People choose to work towards a doctorate for many reasons. If you are looking to pursue an academic position, such as university lecturer or researcher, then a PhD is usually required.

Many people obtain a PhD as part of a partnership with an employer, particularly in scientific fields such as engineering, where their research can prove useful for companies.

In some cases, however, PhDs are simply down to an individual’s love of a subject and their desire to learn more about their field.

What are some benefits of studying a PhD?

Pursuing a PhD can have many benefits that extend beyond academic achievement, encompassing personal growth, professional advancement and meaningful contributions to knowledge.

One of the most notable benefits of a PhD is the potential for tenure in academia. Attaining tenure provides a level of job security that allows you to delve into long-term research projects and make enduring contributions to your field. It signifies a stage where you can explore innovative ideas and pursue in-depth research, fostering your academic legacy.

While not obligatory, the opportunity to collaborate on research projects with your supervisor is another valuable aspect of a PhD pursuit. These collaborations might even come with financial compensation, offering real-world experience, skill development and practical applications of your research. Engaging in such collaborations can enrich your research portfolio and refine your research methodologies.

A pivotal aspect of a PhD journey is the chance to publish your original research findings. By disseminating your work in academic journals or presenting it at conferences, you contribute to the expansion of knowledge within your field. These publications establish your expertise and reputation among peers and researchers worldwide, leaving a lasting impact.

The pursuit of a PhD can provide a unique platform to build a diverse network of colleagues, mentors and collaborators. Engaging with fellow researchers, attending conferences and participating in academic events offer opportunities to make valuable connections. This network can lead to collaborations, expose you to a spectrum of perspectives and pave the way for future research endeavours.

What is a PhD thesis? And what is a PhD viva?

A PhD thesis will be produced with help from an academic supervisor, usually one with expertise in your particular field of study. This thesis is the backbone of a PhD, and is the candidate’s opportunity to communicate their original research to others in their field (and a wider audience).  PhD students also have to explain their research project and defend their thesis in front of a panel of academics. This part of the process is often the most challenging, since writing a thesis is a major part of many undergraduate or master’s degrees, but having to defend it from criticism in real time is arguably more daunting.  This questioning is known as a “viva”, and examiners will pay particular attention to a PhD’s weaknesses either in terms of methodology or findings. Candidates will be expected to have a strong understanding of their subject areas and be able to justify specific elements of their research quickly and succinctly.

In rare cases, students going for a PhD may instead be awarded an MPhil if the academic standard of their work is not considered fully up to par but still strong enough to be deserving of a qualification.

Can you do a PhD part time? 

Many PhD and MPhil candidates choose to pursue their qualification part time, in order to allow time to work and earn while studying. This is especially true of older students, who might be returning to academia after working for a few years. 

When applying, you should always speak to the admissions team at your university to ensure this is possible and then continue to work with your supervisor to balance all your commitments. 

Can I do a PhD through distance learning?

This is something else that you will need to check with your university. Some institutions offer this option, depending on the nature of your research. 

You will need to be clear how many times you will need to travel to your university to meet with your supervisor throughout your PhD. 

Your PhD supervisor

Choosing the right PhD supervisor is essential if you want to get the most out of your PhD. Do your research into the faculty at the institution and ensure that you meet with your proposed supervisor (either virtually or in person) before fully committing. 

You need to know that not only do they have the right expertise and understanding of your research but also that your personalities won’t clash throughout your PhD. 

Remember, to complete your PhD, you will need a strong support network in place, and your supervisor is a key part of that network. 

Coping with PhD stress

If you do decide to embark on a doctorate, you may well encounter stress and anxiety. The work involved is often carried out alone, the hours can be long and many students can suffer from the pressure they feel is on their shoulders.

Ensuring that you check in regularly with your emotions and your workload is crucial to avoid burnout. If you have other commitments, such as a job or a family, then learning to balance these can feel overwhelming at times. 

Give yourself regular breaks, speak to your supervisor and ensure that you know what university resources and support systems are available to you in case you need to access them. 

Post-doctorate: what happens after you finish your PhD?

Many PhD graduates pursue a career in academia, while others will work in industry. Some might take time out, if they can afford to, to recover from the efforts of PhD study.

Whatever you choose to do, undertaking a PhD is a huge task that can open up a range of doors professionally. Just remember to take some time out to celebrate your achievement. 

How does a PhD affect salary and earning potential?

How much does a professor with a PhD make a year?

Professors with PhDs can earn different amounts depending on where they work and their experience. In the UK, a professor might make around £50,000 to £100,000 or more each year. In the US, it's between about $60,000 and $200,000 or even higher. The exact salary depends on things like the place they work, if they have tenure, and what they teach.

How much does a PhD add to salary?

Having a PhD can make your salary higher than if you had a lower degree. But exactly how much more you earn can change. On average, people with PhDs earn more than those with bachelor’s or master’s degrees. The increase in salary is influenced by many things, such as the job you do, where you work and what field you’re in.

In fields such as research, healthcare, technology and finance, your knowledge and skills from your PhD can potentially help you secure a higher salary position.

In the end, having a PhD can boost your earning potential and open doors to well-paying jobs, including professorships and special roles in different areas. But the exact effect on your salary is influenced by many things, so ensure you weigh the cost against the benefit.

How to choose a PhD programme?

Choosing a PhD programme involves defining your research interest, researching supervisors and programme reputation, evaluating funding options, reviewing programme structure, considering available resources, assessing networking opportunities, factoring in location and career outcomes, visiting the campus if possible and trusting your instincts.

How can I find available PhD programmes?

You can find available PhD programmes by visiting university websites, using online directories such as “FindAPhD”, checking professional associations, networking with professors and students, following universities on social media, attending career fairs and conferences, contacting universities directly and exploring research institutes’ websites.

How to apply for a PhD programme?

To apply for a PhD programme:

Research and select universities aligned with your interests.

Contact potential supervisors, sharing your proposal, CV and references.

Prepare application materials: research proposal, CV, recommendation letters and a writing sample.

Ensure you meet academic and language-proficiency requirements.

Complete an online application through the university’s portal.

Pay any required application fees.

Write a statement of purpose explaining your motivations.

Provide official transcripts of your academic records.

Submit standardised test scores if needed.

Some programmes may require an interview.

The admissions committee reviews applications and decides.

Apply for scholarships or assistantships.

Upon acceptance, review and respond to the offer letter.

Plan travel, accommodation and logistics accordingly.

Remember to research and follow each university’s specific application guidelines and deadlines.

How to apply for a PhD as an international student?

Many stages of the PhD application process are the same for international students as domestic students. However, there are sometimes some additional steps:

International students should apply for a student visa.

Take language proficiency tests such as TOEFL or IELTS if required.

Provide certificates if needed to validate your previous degrees.

Show evidence of sufficient funds for tuition and living expenses.

Check if you need health insurance for your chosen destination.

Translate and authenticate academic transcripts if necessary.

Attend orientation sessions for cultural adaptation.

Apply for university housing or explore off-campus options.

Familiarise yourself with international student support services.

Ben Osborne, the postgraduate student recruitment manager at the University of Sussex explains in detail how to apply for a PhD in the UK .

Giulia Evolvi, a lecturer in media and communication at Erasmus University, Rotterdam explains how to apply for a PhD in the US .

Finally, Samiul Hossain explores the question Is it possible to do a three-year PhD as an international student?

Q. What is a PhD? A. A PhD is the highest level of academic degree awarded by universities, involving in-depth research and a substantial thesis.

Q. What does “PhD” mean? A. “PhD” stands for doctor of philosophy, recognising expertise in a field.

Q. What is a professional doctorate? A. A professional doctorate emphasises practical application in fields such as education or healthcare.

Q. How long does it take to study a PhD? A. It takes between three and six years to study a full-time PhD programme.

Q. How long is a PhD in the UK? A. It takes around three to four years to study a full-time UK PhD.

Q. How long is a PhD in the US? A. It takes approximately five to six years to complete a full-time US PhD.

Q. Why does it take longer to study a PhD in the US? A. US programmes often include more course work and broader training.

Q. What qualifications do you need for a PhD? A. You usually need an undergraduate degree as a minimum requirement, although a master’s might be preferred.

Q. Do you need a master’s degree to get into a PhD programme? A. Master’s degrees are preferred but not always required.

Q. Are PhD entry requirements similar in other countries? A. Entry requirements are similar in many countries, but there may be additional requirements. Make sure to check the university website for specific details.

Q. How much does it cost to study a PhD? A. The cost of PhD programmes vary by country and university.

Q. What funding options are available for PhD candidates? A. Scholarships, assistantships, fellowships, grants, stipends are all funding options for PhD candidates.

Q. What does a PhD involve? A. PhDs involve research, seminars, thesis, literature review, data analysis and a PhD viva.

Q. Why should you do a PhD? A. There are many reasons to study a PhD including personal growth, research skills, contributions to academia and professional development.

Q. What are some benefits of studying a PhD? A. Benefits of graduating with a PhD include achieving tenure, collaborations with colleagues, publication of your work, and networking opportunities.

Q. What is a PhD thesis? A. A PhD thesis is a comprehensive document that showcases the original research conducted by a PhD candidate.

Q. What is a PhD viva? A. A PhD viva, also known as a viva voce or oral examination, is the final evaluation of a PhD candidate’s research and thesis where the panel asks questions, engages in discussions and assesses the depth of the candidate’s understanding and expertise.

Q. Can you do a PhD part-time? A. Yes, part-time options are available for PhDs.

Q. Can I do a PhD through distance learning? A. Some universities offer online PhDs; you can find out more on their websites.

Q. How to choose a PhD programme? A. You can find PhD programmes through research, by contacting faculty, checking resources and considering location.

Q. How can I find available PhD programme? A. You can find available PhD programmes on university sites, through directories and by networking.

Q. How to apply for a PhD programme A. To apply for a PhD programme, research suitable universities and programmes, get in touch with potential supervisors, gather required documents like transcripts and reference letters, complete the online application, pay any necessary fees and submit a statement of purpose and research proposal. If needed, meet language-proficiency criteria and attend interviews. After acceptance, explore funding choices, confirm your spot and get ready for the programme’s start.

Q. How to apply for a PhD as an international student A. To apply for a PhD as an international student, follow similar steps to domestic students, but you need to include securing a student visa and passing language requirements.

Q. What is a PhD dropout rate? A. The dropout rate from PhDs varies but is approximately 30-40 per cent.

Q. How does a PhD affect salary and earning potential? A. A PhD can boost earning potential, especially in research, technology, healthcare and academia. Impact varies by job, industry and location. Experience, skills and demand also influence salary.

Q. How to address a person with a PhD? A. When addressing someone with a PhD, it’s respectful to use “Dr”, followed by their last name, whether they have a PhD in an academic field or a professional doctorate. For instance, “Dr. Smith”.

Q. Is there a difference between a PhD and a doctorate? A. The terms “PhD” and “doctorate” are often used interchangeably, though a PhD is a specific type of doctorate focused on original research. A doctorate can refer more broadly to any doctoral-level degree, including professional doctorates with practical applications.

Q. What is the difference between a PhD and an MD? A. A PhD is a doctor of philosophy, awarded for academic research, while an MD is a doctor of medicine, focusing on medical practice. They lead to different career paths and involve distinct areas of study.

Q. What is the difference between a PhD and a professional doctorate? A. A PhD is an academic research-focused degree, while a professional doctorate emphasises applying research to practical fields such as education or business. PhDs often involve original research, while professional doctorates focus on real-world application.

Q. What is the difference between UK and US PhDs? A. The difference between UK and US PhDs lies mainly in structure and duration. UK PhDs often have shorter durations and a stronger emphasis on independent research from an early stage. US PhDs typically include more initial coursework and broader foundational training before full-time research begins.

Q. What is the difference between a PhD student and a candidate? A. A PhD student is actively studying and researching in a doctoral programme, while a PhD candidate has completed programme requirements except for the dissertation and is close to completion.

Q. What’s the difference between a PhD and an EdD? A. A PhD and an EdD (doctor of education) differ in focus. A PhD emphasises research and academic contributions, while an EdD focuses on applying research to practical educational issues.

Q. What’s the difference between a PhD and a DBA? A. A PhD and a DBA (doctor of business administration) differ in purpose. A PhD emphasises theoretical research and academia, while a DBA is practice-oriented, aimed at solving real business problems.

Q. What’s the difference between a PhD and a PsyD? A. A PhD and a PsyD (doctor of psychology) differ in emphasis. A PhD focuses on research and academia, while a PsyD emphasises clinical practice and applying psychological knowledge.

Q. What’s the difference between a PhD and an LLD? A. A PhD and an LLD (doctor of laws or Legum doctor) are distinct. A PhD is awarded in various disciplines, while an LLD is usually an honorary degree for significant contributions to law.

Q. What’s the difference between a PhD and an MD-PhD? A. A PhD and an MD-PhD differ. An MD-PhD is a dual degree combining medical training (MD) with research training (PhD).

Q. What is the Cambridge PhD? A. A Cambridge PhD involves original research guided by a supervisor, resulting in a thesis. It’s offered at the University of Cambridge .

Q. What is the Oxford DPhil? A. An Oxford DPhil is equivalent to a PhD and involves independent research leading to a thesis. The term “DPhil” is unique to the University of Oxford .

Q. What is the PhD programme acceptance rate? A. PhD acceptance rates vary by university, field and competition. Prestigious universities and competitive fields often have lower acceptance rates.

Q. What is a PhD supervisor? A. A PhD supervisor guides and supports a student’s research journey, providing expertise and feedback.

Q. What is a PhD panel? A. A PhD panel evaluates a candidate’s research, thesis and oral defence. It consists of experts in the field.

Q. What is a PhD stipend? A. A PhD stipend is a regular payment supporting living expenses during research, often tied to teaching or research assistant roles.

Q. What is a PhD progression assessment? A. A PhD progression assessment evaluates a student’s progress, often confirming their continuation in the programme.

Q. What is a PhD defence? A. A PhD defence, or viva, is the final oral examination where a candidate presents and defends their research findings and thesis before experts.

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Academic Degree

Table of Contents

What does PhD stands for?

PhD stands for Doctor of Philosophy . PhD, Ph.D., DPhil or phd (p.h.d, p.h.d., p h d, p.hd, ph.d ) are the abbreviations and have the same definition.

What is the meaning of P.h.D degree?

The meaning of p.h.d degree is research doctorate degree .

We remind you that a phd degre is a Ph.D. degree is the highest academic degree awarded by colleges and universities.

What is P.H.D degree?

A P.H.D degree is a postgraduate doctoral degree that is provided to students who complete an original thesis that broadens and deepens the subject matter of the research, in addition to having to defend it before experts in the same field.

Some professional degrees use p.h.d degree in the title but that does not mean that these students have carried out an investigation or doctoral thesis, simply by culture, by roots in the society or by the studied academic field they are called Dr., Dr. or Doctor, a clear example of it are: Juris Doctor (JD) and Doctor of Medicine (MD).

What’s the difference between a P.H.D. degree vs. professional degree?

A professional degree is thought to acquire the knowledge to obtain a license or a specialized knowledge for a concrete work but it does not need a thesis to its completion whereas a PHD degree needs an original investigation to obtain the title.

What are the requirements for a P.h.D. degree?

The requirements for admission to a P.h.D. degree are different depending on the school, country or the duration of the course.

But generally all universities or colleges share the completion of a doctoral thesis to obtain the research doctorate degree .

How many credits needed for PhD program degree?

Usually, a PhD program need from 90 to 120 semester credits of study or 30 to 40 college courses . Most PhD’s degree need an original research thesis and its subsequent defense before a committee of experts in the subject matter.

How many years is a PhD degree?

Usually, A PhD degree is 3 or 4 years . Although it depends on the previous academic level of the student (Bachelor or Master).

What are the most common programs studies of PhD degrees?

List of the programs studies of P.h.D degree :

– Life sciences: Agricultural sciences/natural resources. Biological/biomedical sciences. Health sciences. – Engineering. – Computer and information sciences. – Mathematics. – Physical sciences: Astronomy. Atmospheric science and meteorology. Chemistry. Geological and Earth sciences. Physics. Ocean/marine sciences. – Psychology. – Social sciences. – Humanities: History. Letters. Foreign languages and literature. Other humanities. – Education: Research and administration. Teacher education. Teaching fields. Other education. – Business management/administration. – Communication.

What are the best P.h.D degree?

List of the best and most demanded PhDs degree .

  • phd degree in education.
  • phd degree in law.
  • p.h.d degree in business.
  • phd degree in computer science.
  • p.h.d degree in social work
  • p h d degree psychology.
  • phd degree in business administration.
  • p h d degree in economics.
  • p.h.d degree in history.
  • phd degree in engineering.
  • p h d degree in chemistry.

Undergraduate Degree

B.b.a. degree, postgraduate degree, doctorate degree, professional degree, bachelors degree, masters degree, associates degree, specialists degree.

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  • What is a PhD?

Written by Mark Bennett

A PhD is a doctoral research degree and the highest level of academic qualification you can achieve. The degree normally takes between three and four years of full-time work towards a thesis offering an original contribution to your subject.

This page explains what a PhD is, what it involves and what you need to know if you’re considering applying for a PhD research project , or enrolling on a doctoral programme .

On this page

The meaning of a phd.

The PhD can take on something of a mythic status. Are they only for geniuses? Do you have to discover something incredible? Does the qualification make you an academic? And are higher research degrees just for people who want to be academics?

Even the full title, ‘Doctor of Philosophy’, has a somewhat mysterious ring to it. Do you become a doctor? Yes, but not that kind of doctor. Do you have to study Philosophy? No (not unless you want to) .

So, before going any further, let's explain what the term 'PhD' actually means and what defines a doctorate.

What does PhD stand for?

PhD stands for Doctor of Philosophy. This is one of the highest level academic degrees that can be awarded. PhD is an abbreviation of the Latin term (Ph)ilosophiae (D)octor. Traditionally the term ‘philosophy’ does not refer to the subject but its original Greek meaning which roughly translates to ‘lover of wisdom’.

What is a doctorate?

A doctorate is any qualification that awards a doctoral degree. In order to qualify for one you need to produce advanced work that makes a significant new contribution to knowledge in your field. Doing so earns you the title 'Doctor' – hence the name.

So, is a PhD different to a doctorate? No. A PhD is a type of doctorate .

The PhD is the most common type of doctorate and is awarded in almost all subjects at universities around the world. Other doctorates tend to be more specialised or for more practical and professional projects.

Essentially, all PhDs are doctorates, but not all doctorates are PhDs.

Do you need a Masters to get a PhD?

Not necessarily. It's common for students in Arts and the Humanities to complete an MA (Master of Arts) before starting a PhD in order to acquire research experience and techniques. Students in Science, Technology, Engineering and Mathematics (STEM) don't always need an MS/MSc (Master of Science) to do a PhD as you'll gain training in lab techniques and other skills during your undergraduate degree.

Whether a Masters is a requirement for a PhD also varies by country. Australian PhDs may require a Masters as the equivalent of their own 'honours year' (where students work on research). US PhD programmes often include a Masters.

We have a whole guide dedicated to helping you decide whether a PhD without a Masters is the right route for you.

The origin of the PhD

Despite its name, the PhD isn't actually an Ancient Greek degree. Instead it's a much more recent development. The PhD as we know it was developed in nineteenth-century Germany, alongside the modern research university.

Higher education had traditionally focussed on mastery of an existing body of scholarship and the highest academic rank available was, appropriately enough, a Masters degree.

As the focus shifted more onto the production of new knowledge and ideas, the PhD degree was brought in to recognise those who demonstrated the necessary skills and expertise.

The PhD process – what's required to get a PhD?

The typical length of a PhD is three to four years full-time, or five to six years part-time.

Unlike most Masters courses (or all undergraduate programmes), a PhD is a pure research degree. But that doesn’t mean you’ll just spend years locked away in a library or laboratory. In fact, the modern PhD is a diverse and varied qualification with many different components.

Whereas the second or third year of a taught degree look quite a lot like the first (with more modules and coursework at a higher level) a PhD moves through a series of stages.

A typical PhD normally involves:

  • Carrying out a literature review (a survey of current scholarship in your field).
  • Conducting original research and collecting your results .
  • Producing a thesis that presents your conclusions.
  • Writing up your thesis and submitting it as a dissertation .
  • Defending your thesis in an oral viva voce exam.

These stages vary a little between subjects and universities, but they tend to fall into the same sequence over the three years of a typical full-time PhD.

The first year of a PhD

The beginning of a PhD is all about finding your feet as a researcher and getting a solid grounding in the current scholarship that relates to your topic.

You’ll have initial meetings with your supervisor and discuss a plan of action based on your research proposal.

The first step in this will almost certainly be carrying out your literature review . With the guidance of your supervisor you’ll begin surveying and evaluating existing scholarship. This will help situate your research and ensure your work is original.

Your literature review will provide a logical jumping off point for the beginning of your own research and the gathering of results . This could involve designing and implementing experiments, or getting stuck into a pile of primary sources.

The year may end with an MPhil upgrade . This occurs when PhD students are initially registered for an MPhil degree and then ‘upgraded’ to PhD candidates upon making sufficient progress. You’ll submit material from your literature review, or a draft of your research findings and discuss these with members of your department in an upgrade exam . All being well, you’ll then continue with your research as a PhD student.

PhDs in other countries

The information on the page is based on the UK. Most countries follow a similar format, but there are some differences. In the USA , for example, PhD students complete reading assignments and examinations before beginning their research. You can find out more in our guides to PhD study around the world .

The second year of a PhD

Your second year will probably be when you do most of your core research. The process for this will vary depending on your field, but your main focus will be on gathering results from experiments, archival research, surveys or other means.

As your research develops, so will the thesis (or argument) you base upon it. You may even begin writing up chapters or other pieces that will eventually form part of your dissertation .

You’ll still be having regular meetings with your supervisor. They’ll check your progress, provide feedback on your ideas and probably read any drafts your produce.

The second year is also an important stage for your development as a scholar. You’ll be well versed in current research and have begun to collect some important data or develop insights of your own. But you won’t yet be faced with the demanding and time-intensive task of finalising your dissertation.

So, this part of your PhD is a perfect time to think about presenting your work at academic conferences , gaining teaching experience or perhaps even selecting some material for publication in an academic journal. You can read more about these kinds of activities below.

The third year of a PhD

The third year of a PhD is sometimes referred to as the writing up phase.

Traditionally, this is the final part of your doctorate, during which your main task will be pulling together your results and honing your thesis into a dissertation .

In reality, it’s not always as simple as that.

It’s not uncommon for final year PhD students to still be fine-tuning experiments, collecting results or chasing up a few extra sources. This is particularly likely if you spend part of your second year focussing on professional development.

In fact, some students actually take all or part of a fourth year to finalise their dissertation. Whether you are able to do this will depend on the terms of your enrolment – and perhaps your PhD funding .

Eventually though, you are going to be faced with writing up your thesis and submitting your dissertation.

Your supervisor will be very involved in this process. They’ll read through your final draft and let you know when they think your PhD is ready for submission.

All that’s left then is your final viva voce oral exam. This is a formal discussion and defence of your thesis involving at least one internal and external examiner. It’s normally the only assessment procedure for a PhD. Once you’ve passed, you’ve done it!

Looking for more information about the stages of a PhD?

How do you go about completing a literature review? What's it like to do PhD research? And what actually happens at an MPhil upgrade? You can find out more in our detailed guide to the PhD journey .

Doing a PhD – what's it actually like?

You can think of the ‘stages’ outlined above as the basic ‘roadmap’ for a PhD, but the actual ‘journey’ you’ll take as a research student involves a lot of other sights, a few optional destinations and at least one very important fellow passenger.

Carrying out research

Unsurprisingly, you’ll spend most of your time as a PhD researcher… researching your PhD. But this can involve a surprisingly wide range of activities.

The classic image of a student working away in the lab, or sitting with a pile of books in the library is true some of the time – particularly when you’re monitoring experiments or conducting your literature review.

Your PhD can take you much further afield though. You may find yourself visiting archives or facilities to examine their data or look at rare source materials. You could even have the opportunity to spend an extended period ‘in residence’ at a research centre or other institution beyond your university.

Research is also far from being a solitary activity. You’ll have regular discussions with your supervisor (see below) but you may also work with other students from time to time.

This is particularly likely if you’re part of a larger laboratory or workshop group studying the same broad area. But it’s also common to collaborate with students whose projects are more individual. You might work on shorter projects of joint interest, or be part of teams organising events and presentations.

Many universities also run regular internal presentation and discussion groups – a perfect way to get to know other PhD students in your department and offer feedback on each other’s work in progress.

Working with your supervisor

All PhD projects are completed with the guidance of at least one academic supervisor . They will be your main point of contact and support throughout the PhD.

Your supervisor will be an expert in your general area of research, but they won’t have researched on your exact topic before (if they had, your project wouldn’t be original enough for a PhD).

As such, it’s better to think of your supervisor as a mentor, rather than a teacher.

As a PhD student you’re now an independent and original scholar, pushing the boundaries of your field beyond what is currently known (and taught) about it. You’re doing all of this for the first time, of course. But your supervisor isn’t.

They’ll know what’s involved in managing an advanced research project over three years (or more). They’ll know how best to succeed, but they’ll also know what can go wrong and how to spot the warning signs before it does.

Perhaps most importantly, they’ll be someone with the time and expertise to listen to your ideas and help provide feedback and encouragement as you develop your thesis.

Exact supervision arrangements vary between universities and between projects:

  • In Science and Technology projects it’s common for a supervisor to be the lead investigator on a wider research project, with responsibility for a laboratory or workshop that includes several PhD students and other researchers.
  • In Arts and Humanities subjects, a supervisor’s research is more separate from their students’. They may supervise more than one PhD at a time, but each project is essentially separate.

It’s also becoming increasingly common for PhD students to have two (or more) supervisors. The first is usually responsible for guiding your academic research whilst the second is more concerned with the administration of your PhD – ensuring you complete any necessary training and stay on track with your project’s timetable.

However you’re supervised, you’ll have regular meetings to discuss work and check your progress. Your supervisor will also provide feedback on work during your PhD and will play an important role as you near completion: reading your final dissertation draft, helping you select an external examiner and (hopefully) taking you out for a celebratory drink afterwards!

Professional development, networking and communication

Traditionally, the PhD has been viewed as a training process, preparing students for careers in academic research.

As such, it often includes opportunities to pick up additional skills and experiences that are an important part of a scholarly CV. Academics don’t just do research after all. They also teach students, administrate departments – and supervise PhDs.

The modern PhD is also viewed as a more flexible qualification. Not all doctoral graduates end up working in higher education. Many follow alternative careers that are either related to their subject of specialism or draw upon the advanced research skills their PhD has developed.

PhD programmes have begun to reflect this. Many now emphasise transferrable skills or include specific training units designed to help students communicate and apply their research beyond the university.

What all of this means is that very few PhD experiences are just about researching and writing up a thesis.

The likelihood is that you’ll also do some (or all) of the following during your PhD:

The work is usually paid and is increasingly accompanied by formal training and evaluation.

Conference presentation

As a PhD student you’ll be at the cutting edge of your field, doing original research and producing new results. This means that your work will be interest to other scholars and that your results could be worth presenting at academic conferences .

Doing this is very worthwhile, whatever your career plans. You’ll develop transferrable skills in public speaking and presenting, gain feedback on your results and begin to be recognised as an expert in your area.

Conferences are also great places to network with other students and academics.

Publication

As well as presenting your research, you may also have the opportunity to publish work in academic journals, books, or other media. This can be a challenging process.

Your work will be judged according to the same high standards as any other scholar’s and will normally go through extensive peer review processes. But it’s also highly rewarding. Seeing your work ‘in print’ is an incredible validation of your PhD research and a definite boost to your academic CV.

Public engagement and communication

Academic work may be associated with the myth of the ‘ivory tower’ – an insular community of experts focussing on obscure topics of little interest outside the university. But this is far from the case. More and more emphasis is being placed on the ‘impact’ of research and its wider benefits to the public – with funding decisions being made accordingly.

Thankfully, there are plenty of opportunities to try your hand at public engagement as a PhD student. Universities are often involved in local events and initiatives to communicate the benefits of their research, ranging from workshops in local schools to public lectures and presentations.

Some PhD programmes include structured training in order to help students with activities such as the above. Your supervisor may also be able to help by identifying suitable conferences and public engagement opportunities, or by involving you in appropriate university events and public engagement initiatives.

These experiences will be an important part of your development as a researchers - and will enhance the value of your PhD regardless of your career plans.

What is a PhD for – and who should study one?

So, you know what a PhD actually is, what’s involved in completing one and what you might get up to whilst you do. That just leaves one final question: should you do a PhD?

Unfortunately, it’s not a question we can answer for you.

A PhD is difficult and uniquely challenging. It requires at least three years of hard work and dedication after you’ve already completed an undergraduate degree (and probably a Masters degree too).

You’ll need to support yourself during those years and, whilst you will be building up an impressive set of skills, you won’t be directly progressing in a career.

But a PhD is also immensely rewarding. It’s your chance to make a genuine contribution to the sum of human knowledge and produce work that other researchers can (and will) build on in future. However obscure your topic feels, there’s really no such thing as a useless PhD.

A PhD is also something to be incredibly proud of. A proportionately tiny number of people go on to do academic work at this level. Whatever you end up doing after your doctorate you’ll have an impressive qualification – and a title to match. What’s more, non-academic careers and professions are increasingly recognising the unique skills and experience a PhD brings.

Other PhDs - do degree titles matter?

The PhD is the oldest and most common form of higher research degree, but a few alternatives are available. Some, such as the DPhil are essentially identical to a PhD. Others, such as the Professional Doctorate or DBA are slightly different. You can find out more in our guide to types of PhD .

Is a PhD for me?

There’s more advice on the value of a PhD – and good reasons for studying one – elsewhere in this section. But the following are some quick tips if you’re just beginning to consider a PhD.

Speak to your lecturers / tutors

The best people to ask about PhD study are people who’ve earned one. Ask staff at your current or previous university about their experience of doctoral research – what they enjoyed, what they didn’t and what their tips might be.

If you’re considering a PhD for an academic career, ask about that too. Are job prospects good in your field? And what’s it really like to work at a university?

Speak to current PhD students

Want to know what it’s like studying a PhD right now? Or what it’s like doing research at a particular university? Ask someone who knows.

Current PhD students were just like you a year or two ago and most will be happy to answer questions.

If you can’t get in touch with any students ‘face to face’, pop over to the Postgraduate Forum – you’ll find plenty of students there who are happy to chat about postgraduate research.

Take a look at advertised projects and programmes

This may seem like a strange suggestion. After all, you’re only going to study one PhD, so what’s the point of reading about lots of others?

Well, looking at the details of different PhD projects is a great way to get a general sense of what PhD research is like. You’ll see what different PhDs tend to have in common and what kinds of unique opportunity might be available to you.

And, with thousands of PhDs in our database , you’re already in a great place to start.

Read our other advice articles

Finally, you can also check out some of the other advice on the FindAPhD website. We’ve looked at some good (and bad) reasons for studying a PhD as well as the value of a doctorate to different career paths.

More generally, you can read our in-depth look at a typical PhD journey , or find out more about specific aspects of doctoral study such as working with a supervisor or writing your dissertation .

We add new articles all the time – the best way to stay up to date is by signing up for our free PhD opportunity newsletter .

Ready to find your PhD?

Head on over to our PhD search listings to learn what opportunities are on offer within your discipline.

Our postgrad newsletter shares courses, funding news, stories and advice

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  • abbreviation
  • word in meaning

Examples: NFL , NASA , PSP , HIPAA , random Word(s) in meaning: chat   "global warming" Postal codes: USA: 81657 , Canada: T5A 0A7

What does PHD stand for?

Phd stands for professional hair dresser.

  • Business, finance, etc.

See other definitions of PHD

  • MLA style: "PHD." Acronym Finder . 2024. AcronymFinder.com 20 Aug. 2024 https://www.acronymfinder.com/Professional-Hair-Dresser-(PHD).html
  • Chicago style: Acronym Finder . S.v. "PHD." Retrieved August 20 2024 from https://www.acronymfinder.com/Professional-Hair-Dresser-(PHD).html
  • APA style: PHD. (n.d.) Acronym Finder. (2024). Retrieved August 20 2024 from https://www.acronymfinder.com/Professional-Hair-Dresser-(PHD).html
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COMMENTS

  1. y'all know what PHD stands for right... (posted this on my tumblr a

    Right after this conversation, Candice gets a phone call that tells her that she's won a random contest to sing backup for Love Händel causing her to suspect that she has good luck. To test this, she falls backward and two pillows appear to catch her. She sees this as more proof of good luck and Lawrence tells her that he had just used his PHD ...

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  3. Doctor of Philosophy

    A Doctor of Philosophy (PhD or DPhil; Latin: philosophiae doctor or doctor philosophiae) is a terminal degree that usually denotes the highest level of academic achievement in a given discipline and is awarded following a course of graduate study and original research.The name of the degree is most often abbreviated PhD (or, at times, as Ph.D. in North America), pronounced as three separate ...

  4. PHD Hair Abbreviation Meaning

    Discover Hair Abbreviations: Dive deeper into a comprehensive list of top-voted Hair Acronyms and Abbreviations. Explore PhD Definitions: Discover the complete range of meanings for PhD, beyond just its connections to Hair. Contribute an Abbreviation: Have an abbreviation we haven't listed?Add your knowledge to our database and help expand our community's resource.

  5. PhD Definition & Meaning

    The meaning of PHD is the academic degree, title, or rank of doctor of philosophy; also : a person who has earned the academic degree of doctor of philosophy. How to use PhD in a sentence.

  6. PhD FAQs

    Yes you can. Though to avoid confusion with medical doctors, rarely will PhD-holders use the "Dr" title outside of their workplace. Sometimes PhD-holders will add the abbreviation PhD after their name if they want to make it clear they are a non-medical doctor, for example "Jeff Clark PhD".

  7. What is a Ph.D.?

    Getting a doctorate degree takes, in general, between six and ten years depending on the field of study. Upon acceptance into a program, students are called doctoral or Ph.D. students. The initial requirements include coursework and comprehensive examinations. Once the exams are completed, they are often referred to as a Ph.D. candidate.

  8. What Does 'PhD' Stand For?

    A PhD is a terminal academic degree students typically pursue when they're interested in an academic or research career. A PhD is the highest possible academic degree a student can obtain. PhD stands for "Doctor of Philosophy," which refers to the immense knowledge a student gains when earning the degree. While you can actually get a PhD in ...

  9. What Is a PhD?

    A Doctor of Philosophy, often known as a PhD, is a terminal degree —or the highest possible academic degree you can earn in a subject. While PhD programs (or doctorate programs) are often structured to take between four and five years, some graduate students may take longer as they balance the responsibilities of coursework, original research ...

  10. What is a PhD?

    Definition of a PhD - A Doctor of Philosophy (commonly abbreviated to PhD, Ph.D or a DPhil) is a university research degree awarded from across a broad range of academic disciplines; in most countries, it is a terminal degree, i.e. the highest academic degree possible. PhDs differ from undergraduate and master's degrees in that PhDs are ...

  11. What Is Hair pH? Why Is pH Important for My Hair?

    pH level—combined with protein and moisture—ultimately determine your hair's health, strength, length, shape, and color. Luckily for us and our hair, the entire Redken brand is grounded in science and rooted in effective formulas that are pH balancing. It's been a part of Redken's DNA since it was founded in the 1960s.

  12. What is a PhD and Why Should YOU do one?

    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.

  13. What is a PhD or Professional Doctorate Degree?

    What is a PhD? PhD stands for Doctor of Philosophy and is considered the highest postgraduate achievement you can earn. To complete a doctorate you must produce significant and original research. You'll develop critical knowledge and understanding of a particular research area. PhD. A PhD is a doctoral degree with an academic focus.

  14. What is a PhD?

    A PhD is an essential qualification for a career in academia or research. It is the first step to becoming a lecturer or professor or a scientist at a university or research institute. However, not all PhDs choose to continue on in academia. The advanced research skills you learn during a PhD are advantageous in a variety of diverse fields such ...

  15. What is a PhD?

    What is a PhD? A PhD is the highest postgraduate qualification level that can be awarded in academic study. This is usually completed over three to four years of full-time study, and involves research into an original contribution in your chosen field. PhD is an acronym that stands for Doctor of Philosophy. The name for PhD comes from the Latin ...

  16. Here's Why MLB Players Are Using Colorful Bats and Wearing Cartoon

    The last time MLB staged a Players' Weekend in 2019, it was monochromatic. It's back in 2024 and will be a stark contrast with a flood of color. Players' Weekend makes its return this season, and ...

  17. What is a PhD?

    PhD is short for Doctor of Philosophy. This is an academic or professional degree that, in most countries, qualifies the degree holder to teach their chosen subject at university level or to work in a specialized position in their chosen field. The word 'philosophy' comes from the Ancient Greek philosophia, literally translated as 'love ...

  18. PhD vs Doctorate: What's the Difference?

    Doctorate, or doctoral, is an umbrella term for many degrees — PhD among them — at the height of the academic ladder. Doctorate degrees fall under two categories, and here is where the confusion often lies. The first category, Research (also referred to as Academic) includes, among others: Doctor of Philosophy (PhD)**.

  19. What is a PhD? Advice for PhD students

    What is a PhD? A PhD, which stands for "doctor of philosophy", is the most advanced academic degree. It's earned through extensive research on a specific topic, demonstrating expertise and contributing new knowledge to the field. What does "PhD" mean? The term "PhD" is often used as a synonym for any doctoral-level qualification.

  20. PHD DEGREE

    PhD stands for Doctor of Philosophy. PhD, Ph.D., DPhil or phd (p.h.d, p.h.d., p h d, p.hd, ph.d ) are the abbreviations and have the same definition. What is the meaning of P.h.D degree? The meaning of p.h.d degree is research doctorate degree. We remind you that a phd degre is a Ph.D. degree is the highest academic degree awarded by colleges ...

  21. Explained: What Is a PhD Degree?

    PhD stands for Doctor of Philosophy. This is one of the highest level academic degrees that can be awarded. PhD is an abbreviation of the Latin term (Ph)ilosophiae (D)octor. Traditionally the term 'philosophy' does not refer to the subject but its original Greek meaning which roughly translates to 'lover of wisdom'.

  22. Ed.D. vs. Ph.D. vs. Ed.S.: What's the Difference?

    A Ph.D. program, in contrast, emphasizes research over practice. These programs incorporate more theory, research, and policy-focused courses. Students might take classes in educational research, educational psychology, and learning theory. Focus: An Ed.D. focuses on education practice, while a Ph.D. focuses on research.

  23. PHD

    PHD stands for Professional Hair Dresser. PHD is defined as Professional Hair Dresser very frequently. Printer friendly. Menu Search. New search features Acronym Blog Free tools "AcronymFinder.com. Abbreviation to define. ... What does PHD stand for? PHD stands for Professional Hair Dresser.

  24. What does PhD stand for? : r/PhD

    PhD: Piled higher and deeper. Apparently it stands for Doctorate of Philosophy, but more like Please Help, Death. Pretty Hard Degree. I've heard people in industry call them PhDuhs. Which, lol. Personal Hell Doom. I'm often asked what does PhD actually stand for. In these moments of pressure I cannot come back with anything witty and blurt ...

  25. DNC 2024 highlights: Biden passes torch to Harris in Democratic

    It is the lie that this increasingly diverse American electorate does not get to determine the future of the country, the lie and the logic of Jan. 6 is a sickness," Warnock said.