Postgraduate academic degree awarded by most universities worldwide
"PhD" redirects here. For other uses, see PHD (disambiguation).
Doctor of Philosophy
Type
Postgraduate education
Duration
3 to 8 years
Prerequisites / eligibility criteria
Bachelor's degree Master's degree (varied by country and institution)
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 and research. The degree is abbreviated PhD and sometimes, especially in the U.S., as Ph.D. It is derived from the Latin Philosophiae Doctor, pronounced as three separate letters (/piːeɪtʃˈdiː/, PEE-aych-DEE).[1][2][3]
The abbreviation DPhil, from the English "Doctor of Philosophy",[4] is used by a small number of Commonwealth universities,[5] including the University of Oxford and formerly the University of York and University of Sussex in the United Kingdom.[6]
PhDs are awarded for programs across the whole breadth of academic fields. Since 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 dissertation, and defend their work before a panel of other experts in the field. The completion of a PhD is typically required for employment as a university professor, researcher, or scientist in many fields.[7]
^"PhD". Oxford Living Dictionaries – British and World English. Oxford University Press. Archived from the original on 7 May 2019. Retrieved 27 January 2017.
^"Ph.D." Oxford Living Dictionaries – North American English. Oxford University Press. Archived from the original on 11 October 2017. Retrieved 27 January 2017.
^"PhD". Merriam-Webster. Archived from the original on 2 February 2017. Retrieved 27 January 2017.
^Robert Currie (1994). "The Arts and Social Studies, 1914–1939". In Brian Harrison (ed.). The History of the University of Oxford: The twentieth century. Clarendon Press. p. 125. ISBN 9780198229742. Very few persons had received even an honorary DLitt by 1916 when the Reverend E. M. Walker, Senior Tutor of Queen's, proposed, as the Oxford Magazine put it, that the University 'should divert the stream' of American aspirants to the German universities' degree of philosophiae doctor by opening the DLitt to persons offering a suitable dissertation nine terms after graduation. Apart from a successful move led by Sidney Ball, philosophy tutor at chapter-url=https://books.google.com/books?id=OP5ePl7i5EIC&pg=PA125 |St John's, to distinguish the proposed arrangement from both the DLitt and the German PhD by adopting the English title "doctor of philosophy" (DPhil), the scheme meet with little opposition
^"What is a DPhil?". University of Oxford. Archived from the original on 17 October 2015. Retrieved 14 January 2014. A DPhil is the Oxford term for a PhD.
^"MPhil/DPhil in Life History Research". UK: Centre for Life History and Life Writing Research, University of Sussex. 2020. Archived from the original on 3 August 2020. Retrieved 26 April 2020.
^"The disposable academic". The Economist. 16 December 2010. Archived from the original on 7 January 2021. Retrieved 17 December 2018.
and 29 Related for: Doctor of Philosophy information
A DoctorofPhilosophy (PhD, Ph.D., or DPhil; Latin: philosophiae doctor or doctor philosophiae) is the most common degree at the highest academic level...
awarded in recognition of a substantial and sustained contribution to scientific knowledge beyond that required for a DoctorofPhilosophy (PhD). In Algeria...
a specific profession. There are a number of doctoral degrees; the most common is the DoctorofPhilosophy (PhD), awarded in many different fields, ranging...
title) Doctorof Ministry Doctorof Divinity (Courtesy church title) Doctorof Nursing Practice Doctorof Pharmacy DoctorofPhilosophy The Doctor (nickname)...
master's degrees, not special "higher" degrees (cf. Licentiate and DoctorofPhilosophy). In the past, filosofian maisteri signified that the degree was...
ecclesiastical Doctorof Sacred Theology, is an advanced research degree equivalent to the DoctorofPhilosophy. In the academic study of theology, often...
A Juris Doctor, Doctorof Jurisprudence, or Doctorof Law (JD) is a graduate-entry professional degree that primarily prepares individuals to practice...
first DoctorofPhilosophy (PhD) degree in the field of education was granted at Teachers College, Columbia University in 1893. The first Doctorof Education...
A DoctorofPhilosophy by publication (also known as a Ph.D. by Published Work, PhD by portfolio or Ph.D. under Special Regulation; also a thesis by publication...
Science Foundation recognize the DBA as equivalent to the DoctorofPhilosophy (PhD) degree. Doctorof Business Administration programs have a dual purpose:...
awarded an honorary fourth-class degree. In the United States, the DoctorofPhilosophy (Ph.D.) degree was first conferred as an honorary degree, at Bucknell...
distinct from the DoctorofPhilosophy in its aim. Some institutions offer Doctorof Ministry programs which are more akin to the Doctorof Theology, requiring...
Doctorof Medicine (abbreviated M.D., from the Latin Medicinae Doctor) is a medical degree, the meaning of which varies between different jurisdictions...
Language Teaching Bachelors of Education Bachelors of Science in English Masters ofPhilosophy in Education Masters ofPhilosophy in English Ph.D. in Education...
more clinical work as opposed to the research focus of a doctorofphilosophy in psychology. Doctorof Psychology programs take four to seven years to complete...
the doctoral degree in law as a "Doctorof Law" (Dr. iur.) instead of a PhD, which literally means "DoctorofPhilosophy" (Dr. phil.), and is traditionally...
British degree abbreviations Doctorof Business Administration Doctorof Education DoctorofPhilosophyDoctorof Science Doctorof Technology, an academic...
threatened the established order.[clarification needed] Burgos was a DoctorofPhilosophy and Arts[citation needed] whose prominence extended even to Spain...
Studies DoctorofPhilosophy in Sustainability Science DoctorofPhilosophy in Sustainable Development Doctorof Environmental Management (DEM) Doctorof Environmental...
research-based DoctorofPhilosophy (Ph.D.) and the education-based Doctorof Education (Ed.D.). Like other doctorates, the D.A. is an academic degree of the highest...
designated '.... ofPhilosophy'. Examples are the BPhil (Bachelor ofPhilosophy), MPhil (Master ofPhilosophy) and PhD or DPhil (DoctorofPhilosophy). Most recipients...
"Master ofPhilosophy". Columbia Business School. New York: Columbia University. Retrieved 26 August 2017. "DoctorofPhilosophy Program". Yale School of Architecture...
from the DoctorofPhilosophy (PhD) degree in music, which is awarded in areas such as music history, music theory, and musicology. The Doctorof Music degree...
Supply Chain Management and a DoctorofPhilosophy in Business Management whose validity have been refuted. For a period of time, she worked at Mission...
ISCED level 8, "doctoral or equivalent." It may be recognized as a DoctorofPhilosophy, usually in natural sciences, by scientific institutions in other...