what is the other meaning of phd

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.

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.

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.

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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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More than 54,000 students earned doctoral degrees in 2016, the latest year for which figures are available, a 30 percent increase since 2000, according to the  National Science Foundation . A Ph.D., also called a doctorate, is a "Doctor of Philosophy" degree, which is a misleading moniker because most Ph.D. holders are not philosophers. The term for this increasingly popular degree derives from the original meaning of the word "philosophy," which comes from the ancient Greek word  philosophia , meaning "love of wisdom."

What Is a Ph.D.?

In that sense, the term "Ph.D." is accurate, because the degree has historically been a license to teach, but it also signifies that the holder is an "authority, in full command of (a given) subject right up to the boundaries of current knowledge, and able to extend them," says  FindAPhD , an online Ph.D. database. Earning a Ph.D. requires a hefty financial and time commitment— $35,000 to $60,000  and two to eight years—as well as research, creating a thesis or dissertation, and possibly some teaching duties.

Deciding to pursue a Ph.D. can represent a major life choice. Doctoral candidates require additional schooling after completing a master's program to earn their Ph.D.: They must complete additional coursework, pass comprehensive exams , and complete an independent dissertation in their field. Once completed, though, a doctoral degree—often called a "terminal degree"—can open doors for the Ph.D.holder, especially in academia but also in business.

Core Courses and Electives

To obtain a Ph.D., you need to take a group of core courses as well as electives, totaling about 60 to 62 "hours," which are roughly the equivalent of units at the bachelor's degree level. For example, Washington State University offers a  Ph.D. in crop science . Core courses, which make up about 18 hours, include such subjects as introduction to population genetics, plant transmission genetics, and plant breeding.

Additionally, the student must make up the remaining required hours through electives. The  Harvard T.H. Chan School of Public Health  offers a doctoral degree in Biological Sciences in Public Health. After core courses such as laboratory rotations, biological sciences seminars, and core principles of biostatistics and epidemiology, the Ph.D. candidate is required to take electives in related fields such as advanced respiratory physiology, advanced respiratory physiology, and ecological and epidemiological control of parasitic diseases. Degree-granting institutions across the board want to ensure that those who earn Ph.D.s have broad knowledge in their chosen field.

Thesis or Dissertation and Research

A Ph.D. also requires students to complete a large scholarly project known as a  dissertation , a research report—usually 60-plus pages—which signifies that they are able to make significant independent contributions to their chosen field of study. Students take on the project, also known as a  doctoral thesis , after completing the core and elective coursework and passing a  comprehensive examination . Through the dissertation, the student is expected to make a new and creative contribution to a field of study and to demonstrate her expertise.

According to the Association of American Medical Colleges, for example, a strong medical dissertation relies heavily on the creation of a specific hypothesis that can be either disproved or supported by data collected through independent student research. Further, it must also contain several key elements starting with an introduction to the problem statement, conceptual framework, and research question as well as references to literature already published on the topic. Students must show that the  dissertation  is relevant, provides new insight into the chosen field, and is a topic that they can research independently.

Financial Aid and Teaching

There are several ways to pay for a doctoral degree: scholarships, grants, fellowships, and government loans, as well as teaching.  GoGrad , a graduate school information website, provides such examples as the:

• Science, Mathematics, and Research for Transformation (SMART) Scholarship for Service Program, which provides full tuition and an annual stipend of $25,000 to $38,000.
• National Defense Science and Engineering Graduate Fellowship, a three-year graduate fellowship that is designed to support doctoral students across 15 engineering disciplines
• National Science Foundation Graduate Research Fellowship Program, a three-year program that provides an annual stipend of $34,000 and a $12,000 cost-of-education allowance for tuition and fees

As it does for bachelor's and master's degrees, the federal government also offers several  loan programs  to help students finance their Ph.D. studies. You generally apply for these loans by filling out the free application for federal student aid ( FAFSA ). Students planning to go into teaching after obtaining their doctoral degrees often also supplement their income by teaching undergraduate classes at the schools where they are studying. The University of California, Riverside, for example, offers a "teaching award"—essentially a stipend applied toward tuition costs—for Ph.D. candidates in English who teach undergraduate, beginning-level, English courses

Jobs and Opportunities for Ph.D. Holders

Education accounts for a large percentage doctoral awards, with elementary education, curriculum and instruction, educational leadership and administration, special education, and counselor education/ school counseling topping the list. Most universities in the United States require a Ph.D. for candidates who seek teaching positions, regardless of the department.

Many Ph.D. candidates seek the degree, however, to boost their current salaries. For example, a health, sports, and fitness educator at a community college would realize a bump in annual pay for obtaining a Ph.D. The same holds for educational administrators. Most such positions require only a master's degree, but obtaining a Ph.D. generally leads to an annual stipend that school districts add to the annual salary. That same health and fitness instructor at a community college could also move on from a teaching position and become a dean at a community college—a position that requires a Ph.D.—boosting his pay to  $120,000 to $160,000  a year or more.

So, the opportunities for a doctoral degree holder are wide and varied, but the cost and commitment required are significant. Most experts say you should know your future career plans before you make the commitment. If you know what you want to get out of the degree, then the years of required study and sleepless nights may well be worth the investment.

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What Does Ph.D. Stand For?

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Ever wondered why someone with the title “Doctor of Philosophy” isn’t necessarily pondering the mysteries of existence like Descartes or Nietzsche? That’s because the term encompasses many disciplines beyond its traditional confines. Whether it’s exploring the mysteries of the cosmos, deciphering intricate economic systems or unraveling the complexities of human behavior, a Ph.D. can be earned in any field ranging from science and economics to humanities and beyond. 

In this article, we’ll explore the multifaceted world of Ph.D. studies, beginning with the fundamental question: What does Ph.D. stand for? 

Beyond merely defining the acronym, we provide crucial information to assist you in determining whether pursuing this advanced degree aligns with your goals, aspirations and intellectual passions.

Meaning of Ph.D.

A Ph.D., short for Doctor of Philosophy, is an esteemed academic degree marking the pinnacle of in-depth study and innovative research in a specific area of expertise. Attaining a Ph.D. involves not just a broad mastery of the field at large but also acquiring specialized knowledge and insights into a distinct facet of that discipline.

For instance, pursuing a Ph.D. in literature involves acquiring a thorough understanding of literary theory and criticism while also focusing deeply on a particular literary period or genre, such as Victorian literature, postcolonial literature, or contemporary poetry. This process ensures that Ph.D. candidates achieve a comprehensive grasp of their broader discipline while also cultivating an expert-level specialization.

Education Requirements for a Ph.D.

In order to pursue a Ph.D. program, you must first fulfill some education prerequisites. Both a bachelor’s degree and often a master’s degree serve as essential stepping stones toward this advanced academic pursuit.

Bachelor’s degree

A bachelor’s degree is a fundamental requirement for individuals who aspire to pursue higher education, including Ph.D. studies. Although having a major directly related to the intended Ph.D. field is not mandatory, it can undoubtedly provide a beneficial foundation for handling advanced coursework. Therefore, aligning undergraduate studies with future graduate pursuits can significantly ease the transition into more advanced academic pursuits, ensuring a smoother progression through graduate coursework.

Master’s degree

To be eligible for Ph.D. programs, candidates typically need to have completed a master’s degree. The duration of a master’s degree program can vary depending on whether a student is enrolled part-time or full-time, but typically it lasts between one and three years. 

Maintaining a high GPA during master’s studies can improve your chances of getting into a Ph.D. program. Generally, a GPA of 3.0 or higher is seen as favorable. However, this can vary based on factors like your field of study and the program’s competitiveness.

How Long Does a Ph.D. Take?

The typical duration of a Ph.D. program ranges from five to six years, yet this timeframe can vary significantly depending on the academic field and individual circumstances.

Several factors play a pivotal role in determining the length of Ph.D. studies. Firstly, the depth and breadth of the research project can significantly influence the timeline. The dissertation phase, which involves original research, data analysis, and presenting your findings, often requires a considerable amount of time. Secondly, the availability of funding and resources is crucial. Access to financial support and adequate research facilities can either speed up the process or cause delays.

Moreover, specific program or institutional requirements, such as compulsory coursework, teaching commitments, or comprehensive exams, may affect the overall timeline. These obligations can increase the academic workload, potentially prolonging the time necessary to fulfill all degree requirements.

The Process of Obtaining a Ph.D.

The process of obtaining a Ph.D. is a journey that involves passing through various milestones and academic achievements, each contributing to the culmination of advanced scholarly expertise. Let’s go through some of the steps below: 

Completing coursework

Coursework is a foundational step in the Ph.D. process, helping students cultivate profound subject-matter expertise and establish essential knowledge within the field. These courses equip students with the requisite theoretical framework and shape potential dissertation research topics.

Completing one or more doctoral residency experiences

Doctoral residencies provide a structured platform for refining research skills, receiving guidance, and engaging in scholarly discourse. Often conducted virtually, these experiences allow students to focus on specific study and dissertation preparation activities while fostering connections with faculty and peers for invaluable mentorship and collaboration.

Passing a comprehensive assessment or exam

The purpose of the comprehensive examination process is to comprehensively evaluate the student’s depth of knowledge in their area of specialization and their familiarity with the published research within the field. Additionally, the examination verifies whether the student possesses the critical thinking and analytical skills required for dissertation research.

Developing and completing an independent research project

The dissertation is a comprehensive written document that typically consists of five chapters and addresses a unique question or problem within the field. Faculty experts and the ethical review board play integral roles in assessing the rigor and ethical aspects of the research project, ensuring scholarly integrity and adherence to ethical guidelines.

Seeking approval of your completed dissertation manuscript

The approval process entails evaluation by a faculty committee and the school dean, culminating in a final defense where students defend their research, analysis, and conclusions. Meeting specific professional standards, as applicable to the field, is often a requirement before the publication of the approved dissertation, marking the culmination of the Ph.D. journey.

Career Opportunities for Ph.D. Holders

Ph.D. holders are equipped with a wealth of specialized knowledge and advanced skills, opening doors to many career opportunities that vary depending on their field of study. The roles they can pursue encompass a wide range of leadership, managerial, research, academic, and consulting positions, such as:

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5 Reasons to Get a Ph.D.

The decision to pursue a Ph.D. is a significant one that holds the potential to shape both your career trajectory and personal growth. Here are five compelling reasons why pursuing a Ph.D. may be worth considering:

Become an expert in the field

One of the primary motivations for pursuing a Ph.D. is the opportunity to become an expert in a specific field. Obtaining expert-level knowledge allows you to contribute significantly to your chosen field while providing you with a sense of fulfillment and accomplishment. 

You can make a difference through research

The true value of a Ph.D. lies in the potential to make a positive impact through research. Across various fields, impactful research has the power to drive innovation, solve pressing societal challenges, and advance human knowledge. Whether it’s discovering new treatments for diseases, developing sustainable technologies, or understanding complex social phenomena, Ph.D. research has the potential to change the world for the better.

Broaden your job opportunities

In today’s competitive job market, a Ph.D. can set you apart from the crowd. While it’s highly relevant for academic careers, a Ph.D. also opens doors to diverse opportunities in industries ranging from technology and healthcare to finance and government. Employers value the advanced research, analytical, and critical thinking skills that Ph.D. holders bring to the table, making them highly sought after in various professional settings.

Increase your salary potential

Earning a Ph.D. can lead to significant financial benefits in the long run. According to the Bureau of Labor Statistics , Ph.D. holders typically command higher salaries and have lower unemployment rates. While the journey toward a Ph.D. may require dedication and perseverance, the potential for increased earning potential is a compelling incentive for many aspiring scholars.

You can reach your full potential

Perhaps the most rewarding aspect of pursuing a Ph.D. is the opportunity for personal growth and development. Along the way, you’ll acquire valuable skills, including resilience, problem-solving, and effective communication, that will serve you well professionally and personally. By pushing yourself to tackle complex problems and overcome obstacles, you’ll reach your full potential not only as a scholar but also as an individual ready to leave their mark and make a meaningful difference in the world.

Final Thoughts

Ultimately, Ph.D. programs are indispensable components of the academic journey for individuals seeking to enhance their expertise, enrich scholarly knowledge, and pursue fulfilling careers in academia, industry, and beyond. 

As you reflect on your academic and professional aspirations, consider the transformative potential of pursuing a Ph.D. program tailored to your passions and ambitions. So, dare to delve deeper, embrace the challenge, and pursue this path of intellectual discovery and personal growth.

Frequently Asked Questions 

Is a ph.d. harder than a master’s degree.

While both degrees require significant dedication and effort, a Ph.D. typically involves more extensive research and independent study, making it a more demanding academic pursuit than a master’s degree.

Which is higher: Ph.D. or doctorate?

A Ph.D. lies within the category of doctorate degrees, so one is not inherently higher than the other.

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Definition of PhD noun from the Oxford Advanced Learner's Dictionary

• to do/have/be a PhD
• Anne Thomas, PhD
• acquire/​get/​lack (an) education/​training/ (British English) (some) qualifications
• receive/​provide somebody with training/​tuition
• develop/​design/​plan a curriculum/ (especially British English) course/ (North American English) program/​syllabus
• give/​go to/​attend a class/​lesson/​lecture/​seminar
• hold/​run/​conduct a class/​seminar/​workshop
• sign up for/​take a course/​classes/​lessons
• go to/​start preschool/​kindergarten/​nursery school
• be in (North American English) the first, second, etc. grade/ (British English) year 1, 2. etc. (at school)
• study/​take/​drop history/​chemistry/​German, etc.
• (British English) leave/​finish/​drop out of/ (North American English) quit school
• (North American English) graduate high school/​college
• be the victim/​target of bullying
• (British English) play truant from/ (both British English, informal) bunk off/​skive off school (= not go to school when you should)
• (both especially North American English) skip/​cut class/​school
• (British English) cheat in/ (North American English) cheat on an exam/​a test
• get/​be given a detention (for doing something)
• be expelled from/​be suspended from school
• do your homework/ (British English) revision/​a project on something
• work on/​write/​do/​submit an essay/​a dissertation/​a thesis/​an assignment/ (North American English) a paper
• finish/​complete your dissertation/​thesis/​studies/​coursework
• hand in/ (North American English) turn in your homework/​essay/​assignment/​paper
• study/​prepare/ (British English) revise/ (North American English) review/ (North American English, informal) cram for a test/​an exam
• take/ (both British English) do/​sit a test/​an exam
• (especially British English) mark/ (especially North American English) grade homework/​a test
• (British English) do well in/ (North American English) do well on/ (especially North American English, informal) ace a test/​an exam
• pass/​fail/ (especially North American English, informal) flunk a test/​an exam/​a class/​a course/​a subject
• apply to/​get into/​go to/​start college/ (British English) university
• leave/​graduate from law school/​college/ (British English) university (with a degree in computer science)
• study for/​take/ (British English) do/​complete a law degree/​a degree in physics
• (both North American English) major/​minor in biology/​philosophy
• earn/​receive/​be awarded/​get/​have/​hold a master’s degree/​a bachelor’s degree/​a PhD in economics
• dissertation

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Although PhDs take far longer to complete, students often receive a living stipend in exchange for being a teaching or research assistant. Master’s degrees are shorter but less likely to be funded.

Both master’s degrees and PhDs lead to increased salaries upon graduation. While PhDs usually earn a bit more than those with a master’s degree, in some fields, the wages are identical, meaning that no financial benefit is gained from going on to a PhD.

Cost of a master’s

The upfront cost of a master’s degree is usually higher than a doctoral degree due to the lower amount of financial aid available. However, increased salaries also arrive faster than with a doctoral degree, because people graduate much earlier from a master’s program.

Some master’s students do receive stipends for their degrees, usually as compensation for being a teaching or research assistant. In addition, many people complete master’s degrees part time while working full-time, which allows them to fund their living costs as well as tuition.

The cost varies significantly by school and program. Public schools are usually cheaper than private ones. Some master’s degrees, such as MBAs, are notoriously expensive, but also result in much higher wages afterwards that make up for the high cost.

The master’s wage premium , or the extra amount that someone with a master’s degree makes than someone with just a high school diploma, is 23% on average. Many universities provide detailed statistics on the career and salary outcomes of their students. If they do not have this online, you should feel free to contact an administrator of the program and ask.

Cost of a PhD

PhDs, particularly outside the humanities, are usually (though not always) funded, meaning that tuition fees are fully waived and students receive a small living stipend. During the last 3–5 years of a PhD, after finishing their coursework (and sometimes before), students are usually expected to work as graduate instructors or research assistants in exchange for the stipend.

Sometimes students can apply for a fellowship (such as the National Science Foundation Graduate Research Program in the United States) that relieves them of any obligations to be a teaching or research assistant. Doctoral programs in the US tend to be better funded than in the rest of the world.

Sometimes, PhD degrees can be completed part-time, but this is rare. Students are usually expected to devote at least 40 hours a week to their research and work as teaching or research assistants.

The main cost of doctoral programs comes in the form of opportunity cost—all the years that students could be working a regular, full-time job, which usually pays much better than a graduate school stipend.

The average wage premium for PhDs is 26%, which is not much higher than the master’s degree premium.

In the US, the application process is similar for master’s and PhD programs. Both will generally ask for:

• At least one application essay, often called a personal statement or statement of purpose .
• Letters of recommendation .
• A resume or CV .
• Transcripts.
• Writing samples.

Applications for both types of programs also often require a standardized test. PhDs usually require the Graduate Record Examination (GRE), which tries to measure verbal reasoning, quantitative, critical thinking , and analytical writing skills. Many master’s programs require this test as well.

Applying for a master’s

Master’s degrees programs will often ask you to respond to specific essay prompts that may ask you to reflect upon not just your academic background, but also your personal character and future career ambitions.

Northwestern University’s Kellogg Business School requires Master’s of Business Administration (MBA) applicants write two essays, one about a recent time they demonstrated leadership and the second about their personal values.

Who you should ask for your letters of recommendation varies by program. If you are applying to a research-intensive master’s program, then you should choose former professors or research supervisors. For other programs, particularly business school, current work supervisors may be a better choice.

Some professional master’s programs require a specific test. For example, to apply to law school, you must take the Law School Admissions Test, or LSAT. For business school, you must take either the GRE or the Graduate Management Admissions Test (GMAT).

Applying for a PhD

When applying for a PhD, your resume should focus more on your research background—you should especially emphasize any publications you’ve authored or presentations that you’ve given.

Similarly, your statement of purpose should discuss research that you’ve participated in, whether as an assistant or the lead author. You should detail what exactly you did in projects you’ve contributed to, whether that’s conducting a literature review, coding regressions, or writing an entire article.

Your letters of recommendations should be from former professors or supervisors who can speak to your abilities and potential as a researcher. A good rule of thumb is to avoid asking for recommendations from anyone who does not themselves have a PhD.

If you want to know more about college essays , academic writing , and AI tools , make sure to check out some of our other language articles with explanations, examples, and quizzes.

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A master’s is a 1- or 2-year graduate degree that can prepare you for a variety of careers.

All master’s involve graduate-level coursework. Some are research-intensive and intend to prepare students for further study in a PhD; these usually require their students to write a master’s thesis . Others focus on professional training for a specific career.

A PhD, which is short for philosophiae doctor (doctor of philosophy in Latin), is the highest university degree that can be obtained. In a PhD, students spend 3–5 years writing a dissertation , which aims to make a significant, original contribution to current knowledge.

A PhD is intended to prepare students for a career as a researcher, whether that be in academia, the public sector, or the private sector.

This depends on the country. In the United States, you can generally go directly to a PhD  with only a bachelor’s degree, as a master’s program is included as part of the doctoral program.

Elsewhere, you generally need to graduate from a research-intensive master’s degree before continuing to the PhD.

This varies by country. In the United States, PhDs usually take between 5–7 years: 2 years of coursework followed by 3–5 years of independent research work to produce a dissertation.

In the rest of the world, students normally have a master’s degree before beginning the PhD, so they proceed directly to the research stage and complete a PhD in 3–5 years.

A master’s degree usually has a higher upfront cost, but it also allows you to start earning a higher salary more quickly. The exact cost depends on the country and the school: private universities usually cost more than public ones, and European degrees usually cost less than North American ones. There are limited possibilities for financial aid.

PhDs often waive tuition fees and offer a living stipend in exchange for a teaching or research assistantship. However, they take many years to complete, during which time you earn very little.

In the US, the graduate school application process is similar whether you’re applying for a master’s or a PhD . Both require letters of recommendation , a statement of purpose or personal statement , a resume or CV , and transcripts. Programs in the US and Canada usually also require a certain type of standardized test—often the GRE.

Outside the US, PhD programs usually also require applicants to write a research proposal , because students are expected to begin dissertation research in the first year of their PhD.

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• PhD Types - Understanding Different Doctoral Degrees

Types of PhD

When is a 'PhD' not a PhD? When it's a DPhil, DBA, EdD or other type of doctorate degree.

The traditional PhD (or 'Doctor of Philosophy') is the best-known advanced research qualification, but several other types of doctoral degree exist. Some of these are academic qualifications in specific subject areas. Others are professional doctorates with a slightly different format.

The way in which candidates study for a PhD is also becoming more varied, with the opportunity to research part time or even pursue a joint doctorate degree , awarded by more than one university.

But there's no need to be confused. This page explains and compares the options available to you.

Not sure where to start? Read our step by step guide to finding the right PhD .

Designed for experienced managers and business leaders, the DBA is a prestigious and highly-specialised professional doctoral degree.

Ideal for senior teachers and policy makers, an Education Doctorate combines advanced training with original research.

Joint PhD programmes involve collaboration between two (or more) different universities. So how does that work? Who can apply? And what are the advantages (and disadvantages) of researching in this way?

The PhD is the most common variety of doctorate, but others are awarded in specific disciplines or sometimes particular countries.

Integrated PhD programmes consist of a one-year Masters followed by three years of PhD research. Find out more about what it's like to study an integrated PhD, how to apply and the funding options available.

Thinking of applying for the Doctor of Engineering (EngD)? Our guide covers everything you need to know about the qualification, including costs, applications, programme content, and how it differs from a PhD.

Comparing PhD types

Wondering which type of doctorate degree is right for you? The following table offers a quick overview of the most common types of PhD and other doctorates:

Please note that this table doesn't include every type of doctorate. Many other subjects (and countries ) award their own specific qualifications, but we've covered some of the most popular here.

You can more about some of these degree types in our guide to different varieties of doctorate .

Understanding this table

The doctorates in the above table are divided into different types, as follows:

• Academic doctorates (such as the standard PhD) are usually awarded for original research and scholarship in traditional academic subjects. They can prepare a student for various careers, but their main focus is on broadening theoretical understanding of a subject, rather than improving professional practice.
• Professional doctorates are awarded for work that contributes directly to knowledge or practice in a specific vocational field. They still involve original research and analysis, but also incorporate more practical training and instruction. Candidates may require appropriate experience.
• Higher doctorates are usually awarded later in a person's career, as a means of recognising esteemed researchers or practitioners. Students do not normally enrol for these doctorates as traditional university degrees.
• Honorary doctorates are awarded to celebrate an individual's achievements. They do not require any specific track record of academic or professional work and can be granted at the discretion of a university. Students do not enrol for these doctorates.

As a prospective postgraduate student, you only really need to concern yourself with academic or professional research degrees.

We've included higher and honorary doctorates here in order to try and prevent them being confused with more 'conventional' PhDs (and to give you some inspiration for later in your career!).

DPhil vs PhD

Many people believe that the DPhil and PhD are different degrees. This is not true. ‘DPhil’ is an abbreviation of ‘Doctor of Philosophy’. Essentially, ‘DPhil’ and ‘PhD’ are two different ways of referring to the same doctoral degree.

‘DPhil’ is traditionally a British term and so only a few universities (most notably, the University of Oxford) still use it. Most universities around the world use the term ‘PhD’. While you might have to explain to a foreign employer what a DPhil is, you can be safe in the knowledge that both degrees are the same prestigious Doctor of Philosophy award.

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abbreviation for

• Doctor of Philosophy AlsoDPhil

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Example sentences.

He also bragged about earning a PhD, a point Smerconish did not question.

Even his nametag played up his dweeby nature, labeling him “Mr. Gruber, PhD.”

Throughout her life, she faced public ridicule, legal persecution and, eventually, redemption through a PhD in clinical sexology.

“It is impossible by elections to choose normal people,” argues Yoram Gat, an Israeli software engineer with a PhD in statistics.

The son of Taiwanese immigrants, he grew up in California and earned his PhD in neuroscience at Stanford.

Damn few of them got it from me, I'm happy to say, and those that did, knew more about the subject than most PhD's.

It was a great diversion from the late nights working on my PhD.

Look up a word, learn it forever.

/pieɪtʃˈdi/.

Other forms: PhDs

A PhD is a university degree that a student gets after several years of advanced study in a subject. Once you have a PhD , you can be called "Dr. So-and-so."

The abbreviation PhD stands for "Doctor of Philosophy," and it's also called a Doctorate. Students who attend graduate school and continue their studies beyond a Master's Degree eventually receive a PhD. Most college professors have a PhD. The name of the degree comes from the Latin phrase philosophiae doctor , and the "philosophy" part of the name comes from the Greek word philosophia , "love of wisdom."

• noun a doctorate usually based on at least 3 years graduate study and a dissertation; the highest degree awarded graduate study synonyms: Ph.D. see more see less type of: Doctor of Philosophy a doctorate awarded for original contributions to knowledge

Vocabulary lists containing PhD

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What is a PhD and Why Should YOU do one?

In the UK, a PhD stands for ‘Doctor of Philosophy’, sometimes referred to as a ‘doctorate’. It is the highest level of degree that a student can achieve. At some institutions, including Oxford University, a Doctor of Philosophy is known as a DPhil. It is distinct from professional doctorates such as an Engineering Doctorate (EngD).

Entry requirements

An undergraduate degree is a minimum requirement and many will also require a master’s degree (such as an MA, MSc or MRes). Some scholarships will be on a 1+3 basis, which is one year of a master’s plus three years of PhD funding.

How to apply for a PhD

Prospective students are usually expected to submit a research proposal to the department they wish to undertake their study in. Some departments will encourage students to discuss their ideas with an academic working in that field first. The proposal will outline what they intend their research to investigate, how it relates to other research in their field and what methods they intend to use to carry out their research. Some PhD’s however, particularly in the sciences, are advertised as studentships where the research aims are more prescriptive.

How long is the course?

A PhD usually lasts three years (four for a New Route PhD – see below), or rather, any available funding usually lasts for that time. Students may be able to take extra time in order to complete their thesis but this will usually be at their own expense. For part-time, self-funded students, it can take up to seven years.

What’s involved

A PhD usually culminates in a dissertation of around 80,000-100,000 words , based on research carried out over the course of their study. The research must be original and aim to create new knowledge or theories in their specialist area, or build on existing knowledge or theories. Many departments initially accept students on an MPhil basis and then upgrade them to PhD status after the first year or two, subject to satisfactory progress. Students who are not considered to be doing work appropriate for the level can instead submit a shorter thesis and gain an MPhil.

There is little taught element, students are expected to work independently, supported by their department and a supervisor. There may be seminars to attend and/or lab work to complete, depending on the subject. During their study, students will try and get academic papers published and present their work at conferences, which will allow them to get feedback on their ideas for their dissertation.

New Route PhD

Introduced in 2001, the New Route PhD is a four-year programme that combines taught elements, including professional and transferable skills, with the student’s research. There are now hundreds of doctoral students studying a variety of subjects at a consortium of universities across the UK.

Career prospects for PhD Students

PhD graduates who go on to work in academia usually start off by undertaking postdoctoral research and then a fellowship or lectureship. Other career options will depend on what the PhD was in – commercial research is an option for some, and many are able to use their specialist knowledge and research skills in areas of business and finance.   

For a real insight into what it’s like to study at PhD level, see our vlog series ,  where we have invited students at various stages of their PhD and locations to film themselves over a month and share their videos with you.

Why do a PhD?

If you are considering doing one make sure that you do it with a purpose. Do one because you want to and know why you want to do it and have a clear idea of what  it could lead to .  How is doing a PhD going to help you achieve what you want to in your future?

Reasons to do a PhD.

• It’ll be good for your career. No one expects you to have your whole career plan mapped out when you start a PhD, but having some ideas of where you want to get to can be useful. Be aware though that you may not get the career benefits of a PhD straight away.
• You want to be an expert in a particular area of your subject. If you complete a PhD you will be. No-one, not your supervisor, not your external examiner at the end of your PhD, no-one, will know more about the subject you researched than you do.
• You want to achieve something. You want to work hard and demonstrate a passion for your subject and show how much time and effort you put in and how motivated you are.
• Showing your ability to motivate yourself is one of many skills you’ll be able to demonstrate to employers after doing a PhD, which is  handy for entering a competitive job market .

Reasons not to do a PhD.

• Don’t do it just because your degree research project supervisor asked you if you wanted to do one with them. If you wanted to do one and it’s in an area that interests you then great, go for it. If you hadn’t thought about doing one before they asked, and you’re not sure why you want to do one, make sure you work that out before saying yes to them.
• Don’t do it because you don’t know what else to do. Many people do a PhD because they don’t know what else to do and think it will give them time to work that out. Doing a PhD is a huge commitment, at least 3-4 years of your life, and hard work, so before you take one on, make sure you understand why.
• And do it because YOU want to, not because your family, or others expect it of you, or because your family or friends are doing one, or have done one. Make it your decision, not someone else’s.

Why Should YOU Do A PhD?

It is your decision to commit to a significant period of time and work and it needs to be something you approach positively and with enthusiasm but also with realism about the pros and cons of undertaking original research.

Who does a PhD?

The idea of the “perpetual student”, i.e. someone who stays on after an undergraduate and/or masters degree, to do a PhD, is perhaps a traditional view of PhDs. Some of you reading this will fall into the category of those who work through the tiers of higher education in this sequential fashion (it does not necessarily make you a “perpetual student” though!). The PhD population today is very diverse and not made up entirely of 21 to 25-year-olds who have stayed in educational settings for the majority of their lives. Others may be considering a return to education in order to change your career or as part of your professional development within an existing career. Some of you may be considering coming to study in the UK independently or with support from an organisation in your home country. Whatever your situation it is very important that you take time to recognise and understand why you are making this commitment and what it entails.

Let us move to the positives of why YOU should do a Ph.D. Broadly, the positive reasons can be classified into:

You WANT to or You NEED to

Some academic colleagues were asked to give reasons why someone should do a PhD and all came back with statements that had the word “passion” in them. This is having a real passion for your subject and an area of it that you want to investigate further. My colleagues also offered some interesting comments on the reality of making a decision to do a PhD even when you have this passion. Some commented on the need to consider doing the right PhD for you and not just any PhD, and I think it is important that you take this seriously as it can be dangerous to compromise too far and embark on research that you are not interested in just because it will lead to a PhD.

Academic colleagues also wanted you to look ahead and consider where your PhD may take you. Do you want to continue in an academic career or apply for jobs in industry or other organisations where a PhD is a requirement or will help you to work at a different level? Interestingly, research on the career intentions of students, undertaken by Vitae revealed that less than one-third had firm career ideas even in the latter stages of their Ph.D. This statistic is concerning as it may mean that PhD students miss opportunities to add to their range of experience. You don’t need to have an exact career plan in place at the start of your Ph.D., but doing research on where it may take you is valuable. For those already in a career and undertaking a PhD as part of their professional development, or those who are viewing a PhD as part of a career change into academia, they should also look ahead and ensure that plans for the future are realistic and achievable.

A decision to undertake a PhD involves the same steps as any other career decision, you need to find out as much as possible about what a Ph.D. really involves. Alongside considering where your passions lie and where they might lead to, you need to research such things as:

• The working environment and how you will adapt to any differences with your current situation
• Working with a supervisor
• What funding is available and what it covers, i.e. fees only or fees and living costs?
• Most importantly what behaviours, skills and experiences YOU have that will make you a successful and productive researcher

These points and others are covered in more detail in 7 Ph.D Application Tips .

Find your PhD here

For further PhD tips see:

What Can You Do With a PhD?

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20th August 2020 at 12:31 am

Excellent article. I am know more motivate to get a scholorship for my PHD program. I have to enhance my all effort because it’s not easy to get a fully funded, require more effort and time taken.

10th March 2022 at 9:58 am

Good morning,

Hope are well? I am thinking of gong for PHD. In any UK universities. Hope to hear from you soonest.

10th March 2022 at 1:08 pm

Cool, thanks for your advice. It’s an inspiration to let my “passion” be abroad. Best for you.

9th November 2022 at 8:33 pm

This article is timely and so educative. I’m now better informed on how to make a decision on going for my PhD. Thanks a lot.

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EdD vs. PhD in Education: What’s the Difference?

Industry Advice Education

If you’re interested in pursuing a doctoral degree in education, one of the first questions you’ll face is: Should I apply for a Doctor of Education (EdD) or a Doctor of Philosophy (PhD) in Education?

The decision between these two culminating degrees can be career-defining as each serves a very different purpose despite being equivalent in level. In order to ensure you choose the path that best aligns with your future goals and career path, it’s important to take the time to first understand the differences in program curriculum and future career opportunities that relate to each degree.

Read on to learn about the defining qualities and key differences of an EdD and a PhD in Education to determine which program is the right fit for you.

EdD vs. PhD in Education

A Doctor of Education (EdD) is a professional degree designed for practitioners pursuing educational leadership roles. A PhD in education , on the other hand, is designed to prepare graduates for research and teaching roles.

“With a PhD, [students are] reviewing the research, seeing a gap in the literature, and generating new knowledge based on a theory or hypothesis,” Joseph McNabb , a professor of practice in Northeastern’s Graduate School of Education , explains. “Conversely, an EdD student starts with a problem of practice and [works to learn] the skills it will take to resolve that complex problem of practice.”

What is an EdD Degree?

An EdD, or Doctor of Education , is a professional doctorate best suited for experienced educators and mid- to senior-level working professionals who want to lead and implement change within their organization.

EdD candidates work in a broad range of fields ranging from K-12 and higher education to nonprofits, government, healthcare, and the military. What each share is a desire to transform their everyday environment and apply the lessons learned through their doctorate to a complex, critical issue facing their workplace. 

The EdD is practice-based. Students in an EdD program don’t want to just research their area of interest, but leverage that research in ways that could positively influence their community or organization’s decision-making process.

Learn More: 5 Tips for Choosing Your EdD Concentration

Those who pursue an EdD focus on qualitative, exploratory research. Students collect data and conduct individual interviews, observations, or focus groups to construct hypotheses and develop strategies that can help solve or clarify a specific problem of practice, such as how to support student veterans transitioning to civilian life or how to foster more female leaders in higher education—two dissertation topics recently explored through Northeastern’s EdD program .

Download Our Free Guide to Earning Your EdD

Learn how an EdD can give you the skills to enact organizational change in any industry.

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What Can You Do with an EdD Degree?

While an EdD can be applied to a variety of industries and career options—such as K-12, higher education, the nonprofit sector, or civic service—there are several job titles you’ll likely come across within your cohort of classmates. They include:

• Postsecondary Education Administrators: Postsecondary education administrators work in colleges or universities, and typically oversee faculty research, academics, admissions, or student affairs. Some job titles that fall under this category include president, vice president, provost, and dean. The average annual salary for a postsecondary education administrator rings in at $99,940 .
• Elementary and Secondary School Education Administrators: Superintendents, who are the top executives of a school district, fall under this category. They manage academic programs, spending, and the staffing of all educational facilities within their district, and typically earn an average of $106,850 per year .
• Top Executives : In education, a top executive could be a “chief learning officer” or “chief academic officer”—senior-level professionals who drive and develop strategies that help their organization meet critical business goals. Top executives make an average of approximately $100,090 per year .
• Instructional Coordinators : Instructional coordinators create and manage school curricula and other educational materials. They help teachers implement effective classroom learning strategies and measure the effectiveness of what’s being taught and how. The average annual salary for instructional coordinators is roughly $66,490 .

These are just a few of the many career opportunities available to EdD graduates.

Learn More: Top Careers with a Doctorate in Education

What is a PhD in Education?

A PhD in Education is a terminal degree best suited for individuals who want to pursue a career in academia or research at the university level.

Students in PhD or doctoral programs take a more theoretical, study-based approach to learning. In most cases, their goal is to master a specific subject or add their unique findings to a body of existing literature. PhD candidates conduct original research in the hopes of driving change in their field or inspiring others to make change based on their work.

A PhD is the degree most popular amongst those who aspire to become a professor or obtain a tenure position. Through these programs, students tend to focus on getting published in well-respected journals, presenting at national conferences, and learning how to teach future educators.

What Can You Do with a PhD in Education?

While some of the above roles can also be earned through a PhD program, the most common job titles for PhD-holders include:

• Postsecondary Teachers: Postsecondary teachers instruct students at a college or university. When they’re not in the classroom, they’re often focused on conducting research, attending conferences, and publishing scholarly papers and books. Postsecondary teachers earn an average $80,840 per year .
• Academic Researcher : Researchers often have the opportunity to create their own centers or institutes, hire staff to help carry out their work, and secure funding for that work. Salaries often vary by subject area, but a general academic researcher typically earns an average $83,971 per year .

EdD or PhD: Which is Better For You?

Once you’ve explored the differences between an EdD and PhD in Education, the most relevant question to consider will be: What’s the next step I want to take in my career, and which degree can help me achieve my professional goals? The answer to this question will determine which degree program you ultimately pursue.

Earning your doctorate can pay off no matter which path you choose. Professionals with a doctoral degree earn an average $98,000 a year —nearly $20,000 more a year than master’s degree holders. Similarly, doctoral degree holders see an unemployment rate of only one percent compared to the national unemployment rate of two percent.

Regardless of which degree you ultimately pursue, there is enormous potential for you to advance your career in the field of education. Evaluating your needs and values will help you understand whether an EdD or PhD in Education is best suited to your personal and professional goals.

This article was originally published in July 2017. It has since been updated for accuracy and relevance.

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About scott w. o'connor, related articles.

What is Learning Analytics & How Can it Be Used?

Reasons To Enroll in a Doctor of Education Program

Why I Chose to Pursue Learning Analytics

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The median annual salary for professional degree holders is $97,000. (BLS, 2020)

Doctor of Education

The degree that connects advanced research to real-world problem solving.

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Meaning of PhD in English

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• associate's degree
• baccalaureate
• bachelor's degree
• do a degree
• Doctor of Medicine
• doctorate in something
• Master of Arts
• Master of Science
• Master's degree
• postgraduate
• Postgraduate Certificate in Education
• second degree
• summa cum laude

Ph.D. | Intermediate English

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Constructivism Learning Theory & Philosophy of Education

Saul Mcleod, PhD

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Constructivism is a learning theory that emphasizes the active role of learners in building their own understanding. Rather than passively receiving information, learners reflect on their experiences, create mental representations , and incorporate new knowledge into their schemas . This promotes deeper learning and understanding.

Constructivism is ‘an approach to learning that holds that people actively construct or make their own knowledge and that reality is determined by the experiences of the learner’ (Elliott et al., 2000, p. 256).

In elaborating on constructivists’ ideas, Arends (1998) states that constructivism believes in the personal construction of meaning by the learner through experience and that meaning is influenced by the interaction of prior knowledge and new events.

Constructivism Philosophy

Knowledge is constructed rather than innate, or passively absorbed.

Constructivism’s central idea is that human learning is constructed, that learners build new knowledge upon the foundation of previous learning.

This prior knowledge influences what new or modified knowledge an individual will construct from new learning experiences (Phillips, 1995).

Learning is an active process.

The second notion is that learning is an active rather than a passive process.

The passive view of teaching views the learner as ‘an empty vessel’ to be filled with knowledge, whereas constructivism states that learners construct meaning only through active engagement with the world (such as experiments or real-world problem-solving).

Information may be passively received, but understanding cannot be, for it must come from making meaningful connections between prior knowledge, new knowledge, and the processes involved in learning.

John Dewey valued real-life contexts and problems as an educational experience. He believed that if students only passively perceive a problem and do not experience its consequences in a meaningful, emotional, and reflective way, they are unlikely to adapt and revise their habits or construct new habits, or will only do so superficially.

All knowledge is socially constructed.

Learning is a social activity – it is something we do together, in interaction with each other, rather than an abstract concept (Dewey, 1938).

For example, Vygotsky (1978) believed that community plays a central role in the process of “making meaning.” For Vygotsky, the environment in which children grow up will influence how they think and what they think about.

Thus, all teaching and learning is a matter of sharing and negotiating socially constituted knowledge.

For example, Vygotsky (1978) states cognitive development stems from social interactions from guided learning within the zone of proximal development as children and their partners co-construct knowledge.

All knowledge is personal.

Each individual learner has a distinctive point of view, based on existing knowledge and values.

This means that same lesson, teaching or activity may result in different learning by each pupil, as their subjective interpretations differ.

This principle appears to contradict the view the knowledge is socially constructed.

Fox (2001, p. 30) argues:

• Although individuals have their own personal history of learning, nevertheless they can share in common knowledge, and
• Although education is a social process powerfully influenced by cultural factors, cultures are made up of sub-cultures, even to the point of being composed of sub-cultures of one.
• Cultures and their knowledge base are constantly in a process of change and the knowledge stored by individuals is not a rigid copy of some socially constructed template. In learning a culture, each child changes that culture.

Learning exists in the mind.

The constructivist theory posits that knowledge can only exist within the human mind, and that it does not have to match any real-world reality (Driscoll, 2000).

Learners will be constantly trying to develop their own individual mental model of the real world from their perceptions of that world.

As they perceive each new experience, learners will continually update their own mental models to reflect the new information, and will, therefore, construct their own interpretation of reality.

Types of Constructivism

Typically, this continuum is divided into three broad categories: Cognitive constructivism, based on the work of Jean Piaget ; social constructivism, based on the work of Lev Vygotsky; and radical constructivism.

According to the GSI Teaching and Resource Center (2015, p.5):

Cognitive constructivism states knowledge is something that is actively constructed by learners based on their existing cognitive structures. Therefore, learning is relative to their stage of cognitive development.

Cognitivist teaching methods aim to assist students in assimilating new information to existing knowledge, and enabling them to make the appropriate modifications to their existing intellectual framework to accommodate that information.

According to social constructivism, learning is a collaborative process, and knowledge develops from individuals” interactions with their culture and society.

Social constructivism was developed by Lev Vygotsky (1978, p. 57), who suggested that:

Every function in the child’s cultural development appears twice: first, on the social level and, later on, on the individual level; first, between people (interpsychological) and then inside the child (intrapsychological).

The notion of radical constructivism was developed by Ernst von Glasersfeld (1974) and states that all knowledge is constructed rather than perceived through senses.

Learners construct new knowledge on the foundations of their existing knowledge. However, radical constructivism states that the knowledge individuals create tells us nothing about reality, and only helps us to function in your environment. Thus, knowledge is invented not discovered.

Radical constructivism also argues that there is no way to directly access an objective reality, and that knowledge can only be understood through the individual’s subjective interpretation of their experiences.

This theory asserts that individuals create their own understanding of reality, and that their knowledge is always incomplete and subjective.

The humanly constructed reality is all the time being modified and interacting to fit ontological reality, although it can never give a ‘true picture’ of it. (Ernest, 1994, p. 8)

Constructivism Teaching Philosophy

Constructivist learning theory underpins a variety of student-centered teaching methods and techniques which contrast with traditional education, whereby knowledge is simply passively transmitted by teachers to students.

What is the role of the teacher in a constructivist classroom?

Constructivism is a way of teaching where instead of just telling students what to believe, teachers encourage them to think for themselves. This means that teachers need to believe that students are capable of thinking and coming up with their own ideas. Unfortunately, not all teachers believe this yet in America.

The primary responsibility of the teacher is to create a collaborative problem-solving environment where students become active participants in their own learning.

From this perspective, a teacher acts as a facilitator of learning rather than an instructor.

The teacher makes sure he/she understands the students” preexisting conceptions, and guides the activity to address them and then build on them (Oliver, 2000).

Scaffolding is a key feature of effective teaching, where the adult continually adjusts the level of his or her help in response to the learner’s level of performance.

In the classroom, scaffolding can include modeling a skill, providing hints or cues, and adapting material or activity (Copple & Bredekamp, 2009).

What are the features of a constructivist classroom?

A constructivist classroom emphasizes active learning, collaboration, viewing a concept or problem from multiple perspectives, reflection, student-centeredness, and authentic assessment to promote meaningful learning and help students construct their own understanding of the world.

Tam (2000) lists the following four basic characteristics of constructivist learning environments, which must be considered when implementing constructivist teaching strategies:

1) Knowledge will be shared between teachers and students. 2) Teachers and students will share authority. 3) The teacher’s role is one of a facilitator or guide. 4) Learning groups will consist of small numbers of heterogeneous students.

What are the pedagogical (i.e., teaching) goals of constructivist classrooms?

Honebein (1996) summarizes the seven pedagogical goals of constructivist learning environments:

• To provide experience with the knowledge construction process (students determine how they will learn).
• To provide experience in and appreciation for multiple perspectives (evaluation of alternative solutions).
• To embed learning in realistic contexts (authentic tasks).
• To encourage ownership and a voice in the learning process (student-centered learning).
• To embed learning in social experience (collaboration).
• To encourage the use of multiple modes of representation, (video, audio text, etc.)
• To encourage awareness of the knowledge construction process (reflection, metacognition).

Brooks and Brooks (1993) list twelve descriptors of constructivist teaching behaviors:

• Encourage and accept student autonomy and initiative. (p. 103)
• Use raw data and primary sources, along with manipulative, interactive, and physical materials. (p. 104)
• When framing tasks, use cognitive terminology such as “classify,” analyze,” “predict,” and “create.” (p. 104)
• Allow student responses to drive lessons, shift instructional strategies, and alter content. (p. 105)
• Inquire about students’ understandings of the concepts before sharing [your] own understandings of those concepts. (p. 107)
• Encourage students to engage in dialogue, both with the teacher and with one another. (p. 108)
• Encourage student inquiry by asking thoughtful, open-ended questions and encouraging students to ask questions of each other. (p. 110)
• Seek elaboration of students’ initial responses. (p. 111)
• Engage students in experiences that might engender contradictions to their initial hypotheses and then encourage discussion. (p. 112)
• Allow wait time after posing questions. (p. 114)
• Provide time for students to construct relationships and create metaphors. (p. 115)
• Nurture students’ natural curiosity through frequent use of the learning cycle model. (p. 116)

Critical Evaluation

Constructivism promotes a sense of personal agency as students have ownership of their learning and assessment.

The biggest disadvantage is its lack of structure. Some students require highly structured learning environments to be able to reach their potential.

It also removes grading in the traditional way and instead places more value on students evaluating their own progress, which may lead to students falling behind, as without standardized grading teachers may not know which students are struggling.

Summary Tables

What is constructivism in the philosophy of education?

Constructivism in the philosophy of education is the belief that learners actively construct their own knowledge and understanding of the world through their experiences, interactions, and reflections.

It emphasizes the importance of learner-centered approaches, hands-on activities, and collaborative learning to facilitate meaningful and authentic learning experiences.

How would a constructivist teacher explain 1/3÷1/3?

They might engage students in hands-on activities, such as using manipulatives or visual representations, to explore the concept visually and tangibly.

The teacher would encourage discussions among students, allowing them to share their ideas and perspectives, and guide them toward discovering the relationship between dividing by a fraction and multiplying by its reciprocal.

Through guided questioning, the teacher would facilitate critical thinking and help students arrive at the understanding that dividing 1/3 by 1/3 is equivalent to multiplying by the reciprocal, resulting in a value of 1.

Arends, R. I. (1998). Resource handbook. Learning to teach (4th ed.). Boston, MA: McGraw-Hill.

Brooks, J., & Brooks, M. (1993). In search of understanding: the case for constructivist classrooms, ASCD. NDT Resource Center database .

Copple, C., & Bredekamp, S. (2009). Developmentally appropriate practice in early childhood programs . Washington, DC: National Association for the Education of Young Children.

Dewey, J. (1938) Experience and Education . New York: Collier Books.

Driscoll, M. (2000). Psychology of Learning for Instruction . Boston: Allyn& Bacon

Elliott, S.N., Kratochwill, T.R., Littlefield Cook, J. & Travers, J. (2000). Educational psychology: Effective teaching, effective learning (3rd ed.) . Boston, MA: McGraw-Hill College.

Ernest, P. (1994). Varieties of constructivism: Their metaphors, epistemologies and pedagogical implications. Hiroshima Journal of Mathematics Education, 2 (1994), 2.

Fox, R. (2001). Constructivism examined . Oxford review of education, 27(1) , 23-35.

Honebein, P. C. (1996). Seven goals for the design of constructivist learning environments. Constructivist learning environments : Case studies in instructional design, 11-24.

Oliver, K. M. (2000). Methods for developing constructivism learning on the web. Educational Technology, 40 (6)

Phillips, D. C. (1995). The good, the bad, and the ugly: The many faces of constructivism . Educational researcher, 24 (7), 5-12.

Tam, M. (2000). Constructivism, Instructional Design, and Technology: Implications for Transforming Distance Learning. Educational Technology and Society, 3 (2).

Teaching Guide for GSIs. Learning: Theory and Research (2016). Retrieved from http://gsi.berkeley.edu/media/Learning.pdf

von Glasersfeld, E. V. (1974). Piaget and the radical constructivist epistemology . Epistemology and education , 1-24.

von Glasersfeld, E. (1994). A radical constructivist view of basic mathematical concepts. Constructing mathematical knowledge: Epistemology and mathematics education, 5-7.

Von Glasersfeld, E. (2013).  Radical constructivism  (Vol. 6). Routledge.

Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes . Cambridge, MA: Harvard University Press.

Further Reading

Constructivist Teaching Methods

Constructivism Learning Theory: A Paradigm for Teaching and Learning Strategies Which Can be Implemented by Teachers When Planning Constructivist Opportunities in the Classroom

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The Five Love Languages, Explained

Experts say knowing your love language can be the most important element of your relationship.

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However, love languages are not the be-all and end-all of a perfect relationship. “I look at the love languages as a starting point for couples,” says Angela Amias, couples therapist and cofounder of Alchemy of Love . “It all goes back to paying attention. Love languages can help couples explore how to express love in a way that the other person finds meaningful.”

Keep in mind, too, that you may connect with more than one love language. That’s normal. Amias says people tend to express love via a primary and a secondary love language—and potentially others that aren’t included in the original five. “There are more than just these love languages,” says Erika Evans , PhD, a marriage and family therapist based in Pennsylvania. “These are just the five overarching themes that came out of Chapman’s particular research.”

If you’re interested in trying love languages as a way to strengthen your relationship (or attract a new one), we’ve laid out everything you need to know below. Each love language is straightforward—the key is discovering which you and your partner respond to the most, then regularly putting them into practice.

What are the five love languages?

Words of affirmation.

These are verbal expressions of care and affection. Think: “Thanks for putting the kids to bed” or “You looked really nice today.” Typically, the less generic and more specific the words, the more meaningful they feel to the recipient. Conversely, insults can be particularly upsetting to people who favor words of affirmation.

Tangible and intangible items that make you feel appreciated or noticed. Going to your partner’s concert, for example, is as much a gift as flowers or the new wine decanter they want. To individuals who favor this love language, the absence of everyday gestures or a missed special occasion are particularly hurtful.

Acts of service

Doing something helpful or kind for your partner. Think: Waking up with the baby in the middle of the night even when it’s not your turn, or doing the dishes so your partner can relax. For someone who favors acts of service, ambivalence or a lack of support are more damaging than anything else.

Quality time

Quality time is a part of every relationship—but people who experience this as a love language will feel the benefits more keenly, and crave time where both people are present without distraction. Quality time constitutes engaging in an activity together, particularly one you both enjoy, like a walk after dinner or watching TV with a platter of nachos. If this is your love language, having a distracted or distant partner that makes you feel unseen or unheard is the biggest pitfall.

Physical touch

Physical expressions of love, whether sexual or more platonic—holding hands, a back scratch, a hug, a kiss, intercourse. The absence of such can leave these individuals feeling isolated in a relationship.

Identify your love language (and your partner’s)

It’s important to know both, because you’ll be better equipped to meet your partner’s emotional needs and recognize when they’re trying to show you love, as well as help them understand how to show you love. “Without this knowledge, you can miss that your partner is being loving and caring,” says Robin R. Milhausen, PhD, associate chair, department of family relations and applied nutrition at the University of Guelph. For example, your partner might think getting you flowers is a gesture of love, when in reality, all you want is a compliment about how nice you look.

Rather than letting this lack of communication lead to a vicious cycle of resentment, start thinking about how you like to give and receive love, says Milhausen. Ask yourself: When I want to show affection, how do I do it? Do you cook a really nice meal? Or maybe you send an appreciative text or buy concert tickets. Often, the way you express love can provide clues about what kind of love you most appreciate, says Milhausen.

Next, think about what makes you feel most loved and cared for. Do you feel closest to your partner when they do something helpful, or do you crave physical touch? Dig deep by thinking back to all your past relationships—both romantic and otherwise, says Milhausen.

You can also take this 10- to 15-minute quiz to help pinpoint your primary love language. Once you do, communicate your results to your partner to help them better understand what makes you feel appreciated. (Bonus points if they take the quiz, too.)

Practice each love language

Here are easy ways to make your love known to someone with a different primary love language than yours.

“Pay attention to the thoughts you have about the person and work on vocalizing them,” Amias says. Essentially, leave a paper trail of your love through handwritten notes, spontaneous texts, and meaningful, specific compliments.

What to get the expert gift giver? Amias recommends starting small. “These gifts don’t have to be extravagant. They’re little representations of feelings and show how much you know your partner and how you pay attention to what they like,” she says. Another alternative? You can’t go wrong with the usual flowers and chocolate.

Step one? Get into the mindset of wanting to show your partner love nonverbally. That will help reframe tasks that seem like chores, carpooling, and doing the dishes into expressions of love.

Work on being fully present with your partner. Amias says that the biggest barrier to quality time is the use of cellphones. “People whose love language is quality time will feel hurt if the partner is always checking their phone or half-listening while doing other things,” Amias says. Other tips include starting a shared passion or hobby together, or making long walks a staple in the routine.

Look for opportunities to physically connect with your loved one, whether that’s a hug as you’re crossing paths in the morning or a squeeze on the knee underneath a table during a dinner out with friends.

Grow beyond this “starting place”

Amias cautions against relying on the love languages to entirely guide your relationship: “It can become too transactional.” For example, you shouldn’t be thinking, If my love language is quality time and your love language is acts of service, if you spent 30 minutes talking to me, then I will rake the leaves.

Exchanges like this shift the focus away from what should be at the core of the relationship: presence and connection. Instead of becoming myopically focused on speaking your partner’s love language (and having them speak yours), think of the love languages as a starting point for tending to your relationship with a sense of generosity and goodwill.

Also, remember that the ways you give and want to receive love can shift over time (and on the other person). If your heart is saying you want quality time with someone but the love languages quiz told you your primary language is physical touch, don’t get too caught up on it. You—and your love—contain multitudes.

Brigitt is a writer, editor and craft stylist with nearly 15 years of experience. She specializes in lifestyle topics, including home, health, parenting, beauty, style, food, entertaining, travel and weddings. She has written for Glamour, People, Good Housekeeping, Women's Health, Real Simple, Martha Stewart, Apartment Therapy, The Spruce, and more.

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