Phd Definition and 1000 Threads

A Doctor of Philosophy (PhD, Ph.D., or DPhil; Latin philosophiae doctor or doctor philosophiae) is the most common degree at the highest academic level awarded following a course of study. PhDs are awarded for programs across the whole breadth of academic fields. Because it is an earned research degree, those studying for a PhD are required to produce original research that expands the boundaries of knowledge, normally in the form of a thesis or dissertation, and defend their work against experts in the field. The completion of a PhD is often a requirement for employment as a university professor, researcher, or scientist in many fields. Individuals who have earned a Doctor of Philosophy degree may, in many jurisdictions, use the title Doctor (often abbreviated "Dr" or "Dr.") with their name, although the proper etiquette associated with this usage may also be subject to the professional ethics of their own scholarly field, culture, or society. Those who teach at universities or work in academic, educational, or research fields are usually addressed by this title "professionally and socially in a salutation or conversation." Alternatively, holders may use post-nominal letters such as "Ph.D.", "PhD", or "DPhil" (depending on the awarding institution). It is, however, considered incorrect to use both the title and post-nominals at the same time.The specific requirements to earn a PhD degree vary considerably according to the country, institution, and time period, from entry-level research degrees to higher doctorates. During the studies that lead to the degree, the student is called a doctoral student or PhD student; a student who has completed all their coursework and comprehensive examinations and is working on their thesis/dissertation is sometimes known as a doctoral candidate or PhD candidate (see: all but dissertation). A student attaining this level may be granted a Candidate of Philosophy degree at some institutions or may be granted a master's degree en route to the doctoral degree. Sometimes this status is also colloquially known as "PhD ABD," meaning "All But Dissertation."A PhD candidate must submit a project, thesis, or dissertation often consisting of a body of original academic research, which is in principle worthy of publication in a peer-reviewed journal. In many countries, a candidate must defend this work before a panel of expert examiners appointed by the university. Universities sometimes award other types of doctorate besides the PhD, such as the Doctor of Musical Arts (D.M.A.) for music performers and the Doctor of Education (Ed.D.) for studies in education. In 2005 the European Universities Association defined the "Salzburg Principles," 10 basic principles for third-cycle degrees (doctorates) within the Bologna Process. These were followed in 2016 by the "Florence Principles," seven basic principles for doctorates in the arts laid out by the European League of Institutes of the Arts, which have been endorsed by the European Association of Conservatoires, the International Association of Film and Television Schools, the International Association of Universities and Colleges of Art, Design and Media, and the Society for Artistic Research.In some countries like China and Japan, a recipient of doctorate in disciplines such as engineering and pharmacy where professional degrees (for example, EngD and PharmD) are usually awarded in the western countries, is called a PhD regardless. It is not uncommon that the person's title or diploma be translated into English as PhD in (that discipline). In these countries, the distinction between professional doctorates and PhDs is less significant.In the context of the Doctor of Philosophy and other similarly titled degrees, the term "philosophy" does not refer to the field or academic discipline of philosophy, but is used in a broader sense in accordance with its original Greek meaning, which is "love of wisdom." In most of Europe, all fields (history, philosophy, social sciences, mathematics, and natural philosophy/sciences) other than theology, law, and medicine (the so-called professional, vocational, or technical curriculum) were traditionally known as philosophy, and in Germany and elsewhere in Europe the basic faculty of liberal arts was known as the "faculty of philosophy."

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  1. E

    How to explain serious extenuating circumstances in PhD apps

    Hello! I am planning on applying to physics PhD programs in the fall. My first two years of undergrad I averaged Bs in my lower division classes. Last two years I got a majority of As and A-s in my upper division courses. Those first two years I had some extremely personal extenuating...
  2. dark photon

    PhD: UChicago vs UZH: Ranking Impact for Future Prospects

    I was about to start my PhD in physics at UZH (Universität Zürich, not to be confused with ETH Zürich, Swiss Federal Institute of Technology) in April when the Coronavirus lock down trapped me in my country (not Switzerland nor USA) a few days before my plane was supposed to lift of. So now...
  3. S

    Moving from Computer Science to a PhD in Computational Astrophysics

    Hi I am planning to do phd in computational astrophysics or planetary science or scientific computing simulation (least preferred in case i am not allowed to the other two). Right now I have bachelors in computer science and planning to do masters in the same. My query is should i join...
  4. F

    From software development to physics PhD

    Hi there, Last June 2019 I graduated with a First class honors in Theoretical physics from one of the Top Unis in the UK. Then I started working for a company (of good prestige) as a software engineer full time. However, a few months in, I decided to apply for Masters and start a side project...
  5. P

    Other How to develop independence as a PhD student?

    Hello everyone! So, just out of curiosity, how does one learn to come up with their own questions to answer and come up with ideas for new experiment/science as a graduate student? I ask because in my experience, graduate students get assigned a project from their professor (which hopefully the...
  6. C

    Admissions What to do after PhD Physics application rejection?

    What to do after PhD Physics application rejection? ====================================================== Thanks for your response to my threads. My son will be graduating in May 2020 with Physics Major & astronomy minor from Maryland . My son applied for PhD program...
  7. J

    Studying PhD funding for non-EU students at Cambridge

    I heard that it is hard for non-EU students to apply for PhD fundings so self-funding is needed. Does anyone know how hard is it to get full funding for a non-EU student?
  8. P

    Programs What should my focus be during my PhD?

    Hello everyone! So I recently finalized attending UIUC for my PhD in Astronomy. Before beginning my undergraduate studies, after learning about what I needed to do in order to get into a successful PhD program, I made the following and laser focused on them: -Maintaining a 4.0 cumulative GPA...
  9. J

    Schools Quantum Computing Phd: UNM vs LSU vs WashU

    Hello I am trying to choose a school and am interested in quantum computing theory in the physics department. I haven't decided whether or not I want to stay in academia so I would like the option to go into industry maybe at Google, IBM or a startup. Ideally I'd like the reputation/research to...
  10. E

    Programs Masters then PhD in theoretical physics: Cambridge vs EU?

    Hello, this is my first post. So sorry for the long read in advance. I will graduate from Part II mathematical tripos this year, and I'm currently having a hard time deciding where to go for my Master: For now, I'm definite that I want to do theoretical physics PhD (gravity, cosmology, or...
  11. A

    Job Skills Attending a Physics PhD interview when you might not go?

    Hi everyone, I have an interview with a potential PhD supervisor scheduled for Friday, but I am not sure I will attend the college even if I get in. However, I want to attend the interview for the sake of experience (because I believe it'll help me identify the areas I need to improve myself in...
  12. Q

    What's the timeline for theoretical physics PhD admissions in the UK?

    If I haven't heard back as of yet, does that mean that I haven't been shortlisted? When are interviews usually held and when do people usually find out? My feeling is that if I haven't heard back from the universities as of yet, I haven't been shortlisted but I'm hoping someone more...
  13. J

    Other How hard is it to get into a CS PhD compared to physics?

    Hello guys (and girls), I'm from Europe and I was wondering whether any of you know how hard it is to get into the top US CS PhD programs as compared to getting into physics. I think I've once read on Quora that getting into engineering is way harder since this area of research does not receive...
  14. W

    Can a dosimetrist with an M.S. become a medical physicist PhD?

    Hi, I am new here and I am pursuing a BS in radiation therapy and I am planning on becoming a Dosimetrist hopefully sometime in the future and I am wondering if a dosimetrist can become a medical physicist? has it been done before and how would the process look like? hard/easy? any alternative...
  15. sunrah

    Job Skills Astro MRes after PhD in another field?

    How would you respond to postdoc applicants if they hold a PhD in another field (physical oceanography) and then complete an MRes in astrophysics? Just interested because I don't qualify for funding for any of the astronomy and cosmology PhD positions I'v found in the UK (even though I am...
  16. I

    Career advise: theoretical physics PhD?

    When I was studying the bachelor in physics, I was happy and got good marks (not the best, but good). I always liked the more theoretical and mathematical subjects. Then I did a masters in Theoretical Physics in Spain. At the beginning I was happy: all subjects were hard but interesting. I spent...
  17. sleepinginsomnia

    Physics Considering a Physics PhD and my future

    Hi all. I'm having some trouble formulating my thoughts and what I should consider for my future going forwards. I'm a Mphys graduate and my masters project was in Astrophysics.(FYI I am in the uk and can't leave Leeds for a few years because of family issues) So I graduated from uni back in...
  18. P

    Admissions How to prepare for a PhD interview?

    Hello everyone! I recently got an interview request from OSU's Astronomy Ph.D program and was wondering how I should prepare for it. Thanks
  19. binbagsss

    Physics A post doc in an area that differs from my PhD?

    Does this happen? How much can it vary by? for example, I have a PhD offer in a pretty boring application of fluid dynamics, in the future woild I be able to take my research into a direction perhaps applying this to astrophysics or something? Also I very much enjoyed general relativity at...
  20. T

    Physics Prospects for an experimental AMO PhD

    Hi everyone. I've been working as a full time research assistant in an AMO lab for a couple of months and I've found it interesting so far. I'm considering pursuing a PhD in experimental AMO in about a year's time. However, I'm concerned about the non-academia career prospects for AMO PhDs. Is...
  21. binbagsss

    Is an engineering PhD generally easier to get than maths / physics?

    As a maths & Physics graduate. This seems to be the pattern I tend to be spotting but maybe it's just a coincident? Many thanks
  22. Faisal Moshiur

    Admissions Recommendations for an institution for a PhD in Medical Physics

    Excuse me guys. I have been in some stress while choosing to pursue a career in Medical Physics. I would like to enroll for PhD course in Medical Physics concentrating on Radiology/ Oncology. However, I found it hard to choose between CAMPEP accredited institutions. I have a BSc in Physics with...
  23. P

    Schools To include or not include the Physics GRE scores?

    Hello everyone! I am an international student at a US university applying for PhD programs in Physics and Astronomy. I recently got my PGRE results back and I have an 800/990 (which put my at a 70 percentile). I have a perfect 4.0 GPA as a Physics and Math major, have 1 publication and 4 on the...
  24. C

    Engineering ChemE PhD w/ a Supply Chain Engineer job offer

    Hi, I'm graduating with a PhD in ChemE. I'm interested in a position in industry that is not purely technical and that will have some exposure to the business/leadership side. I have an offer at a F500 company to be a supply chain engineer. The job will entail working with Asian suppliers and...
  25. eternalserv

    My Chances for these Physics PhD schools

    Greetings, guys! I'm trying to decide which PhD school I should apply so that my chances of acceptance will be higher. I just received my PGRE score - 910 (85th percentile). However, since I'm an international applicant, I don't know if that is a good score or not. I have a Bachelor's degree in...
  26. F

    Physics Phd Teaching Engineering

    Hello, Does anyone know if a Phd in physics can teach engineering courses at a university? Or do you need to have an engineering degree? Thanks you!
  27. R

    PhD Students: What Else Can You Learn From Your PhD?

    I mean apart from the obvious that they'll select some research topic and learn about that.
  28. Antarres

    Physics How Can I Find a Suitable PhD Program in Europe?

    Hello everyone, I am currently working on finding a PhD in Europe. I have nothing against America or Canada, but due to some personal life choices I also have to make along with this PhD, I prefer to move into a country close to my own(Serbia), which means anywhere in Europe. I have recently...
  29. Dopplershift

    Other Entering a PhD Physics Program While Teaching High School?

    Hello, I am currently a high school physics teacher in Chicago. I am thinking about going back to school to get a PHD in Physics. I currently have a B.S. in Applied Physics and a secondary education license. I would like to find a way to go back and get a PHD. I cannot afford to quit my job...
  30. R

    Admissions Is Changing My PhD Program After One Month a Wise Career Move?

    I started my Ph.D program this year in material science and engineering at a reputed school in the US. After a month I realized that I am more interested in how electrical engineers approach nanotechnology/microelectronics. I liked the idea of applying science to optimize devices and make...
  31. A

    Admissions Following Up with Potential PhD advisor after Applying?

    Hi everyone, I recently finished applying to a university for grad school. Previously, I had contacted a professor with whom I wanted to work with, and it seemed they were also interested in taking me as a PhD student. Ideally, would one follow up (by email) with the professor once they've...
  32. S

    Thinking of a PhD based on undergrad research experience

    Hi everyone, I am a final-year undergraduate in Physics. I actually created this account purely to ask for some advice. I have been considering pursuing a physics PhD ever since my first year, but my current experience in my final-year project (FYP) has been difficult and I'm wondering if this...
  33. Gjmdp

    Admissions Can I apply to a US PhD program with an UK Bachelor degree?

    In many british universities, like the University of Cambridge, the UK bachelor (1st class), with a duration of 3 years, is the minimum accepted requirement to apply for a PhD. This is, some PhD students only hold a UK bachelor, without a Master's degree. I was wondering if a british bachelor...
  34. B

    From MSc Nuclear Physics to PhD medical physics is it possible?

    Hi I need help. I have my masters in Nuclear physics from Ahmadu Bello University Zaria Nigeria but am passionate about studying for medical physics in my PhD specializing in either Nuclear medicine or radiotherapy. Please any University that will admit on fully funded scholarship am open to...
  35. M

    Programs Doing a PhD in both computational and experimental condensed matter physics?

    I am torn between computational and experimental condensed matter physics for my PhD. My focus is on low dimensional systems (e.g. electron correlation/transport, broken symmetry at the boundaries). I'm currently in the process of applying for graduate schools, and so far, I've chosen all my...
  36. P

    Physics How risky is doing a PhD in theoretical Physics?

    Hello everyone! Apologies if this question has been asked and answered before, please feel free to direct me to that post and delete this one, if needed and if it has been asked before and this post is, hence, redundant. I looked up some of the earlier posts such as...
  37. Q

    Programs Phd in the US after completing an Msc

    I am currently offered to enroll for an Msc degree in my home university (Somewhere in asia). The program is not "SUPER", but they are promising me a research year in DESY (germany) alongside the degree. The degree will take me 2 years. I want to complete a Phd as well, but I am not planning...
  38. T

    Programs Changing supervisor before starting PHD (Europe)

    I am starting a PHD in Europe at a top institution very soon. In the time since I have accepted the offer I have developed the feeling that I am more interested in working with a different supervisor on a different research area. They are both in the same subfield, but the nature of the research...
  39. P

    Admissions Including multiple areas of interest in my SoP for PhD Applications

    I'm starting to write my statement of purpose for Physics and Astronomy graduate schools, but I'm not yet dead set on which field I want to specialize in. Considering this, is it ok for me to write something along the lines of, "I want to either do field 1 with professor I or do field 2 with...
  40. gerardofingurbe

    Programs Applying To a PhD program before finishing your master's degree

    Hello , So let me explain my situation and why I want to do this, I'm currently in a physics' master at CINVESTAV, Mexico , my bachelor's degree is in electronics engineering and I obtained it at URBE in Venezuela, I'm Venezuelan and when I decided to leave Venezuela I did it with the intention...
  41. M

    Mac vs PC: Which is Better for a PhD Student?

    Hi PF! I'm about to buy a new laptop, and am leaning towards a 15". I currently use a macbook pro 2013 for my main computer, though I also have a PC rebooted for Ubuntu (it's my lab's, not mine). The new macbooks are very expensive, but very durable. To me, they feel very secure and well...
  42. S

    Other Should I pursue a Master's or PhD from BS EE? Perception of this choice?

    After I finished my EE degree (Major/Cumul GPA: 3.6, mostly A's in math and physics) in December 2015, I began work as a programmer at an electric company for a couple of years. I saved up a good amount of money and established myself to the point where I have the free time to even think about...
  43. T

    Programs Experimental physics, applied math, or both?

    Hey all, So I'm about to be a senior at a US school, and likely want to do grad school. I'm posting here because my interests are really sort of disparate and don't really share a theme. I like dynamics, stat mech, doing stuff on computers, and doing stuff with my hands... Anyway, here's a...
  44. L

    PhD guidance for lower Masters grades

    First of all, some background: I am currently on the QFFF MSc at Imperial College, I received my preliminary exam results a few days ago and it doesn’t look good, I failed a few courses, though I am still currently at a pass level. At present I am working on a dissertation with a well...
  45. hagopbul

    Physics Work During PhD: Tips & Experiences from H.B.

    Hello all: I am asking for your personal experience , did you were able to work normally with your PhD studies ? What kind of work ? Is it easier with theoretical PhD or an experimental one ? Best H.B.
  46. R

    Failing in "Classical Dynamics": Seeking Advice for Pursuing a PhD

    Hello, PF members. This is my first post here. I got my undergrad result for final semester few days ago and to my surprise it showed that I have failed in 'classical dynamics'. This is not at all possible as I clearly remember it being easy and quite simple. What bothers me more is that I had...
  47. Q

    Job Skills Value of an engineering PhD versus a Masters ->Industry

    I need to decide if I want to continue onto a PhD in Electrical Engineering or exit with my MS. I'm not sure what to do, I think academics is kind of cool and I would like to learn more, on the otherhand I sort of want to start working on Real World projects that have some impact and making an...
  48. P

    Other Physics PhD Schools and Fellowships

    Hello! Fellowships: I'm going to be applying to grad schools by the end of this year and hope to start one beginning fall 2020. I've heard from people that having a fellowship prior to entering grad school not only is looked upon positively in your application, but also broadens the area in...
  49. E

    Engineering Thinking about switching my PhD program

    Hello everyone I've recently started a PhD program at a pretty respected university even though I wouldn't want to disclose the exact field. My background is in physics and electrical/electronic engineering (BSc in both, MSc in Electronic Engineering). After I graduated with my MSc I got hired...
  50. JD_PM

    Admissions Doing a PhD in the USA: Advice for the PF Community

    Hi PF community! Let me briefly expose you all my situation. I have a degree in Biotech but I've always been interested in Physics. Once I finished it I decided to start studying Physics and it has been the best decision I've ever taken in my life. I am currently in a 3 year programme which...
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