Outline of academic disciplines
An academic discipline or field of study is a branch of study, taught and researched as part of higher education. A scholar's discipline is commonly defined by the university faculties and learned societies to which they belong and the academic journals in which they publish research.
Disciplines vary between well-established ones in almost all universities with well-defined rosters of journals and conferences and nascent ones supported by only a few universities and publications. A discipline may have branches, which are often called sub-disciplines.
The following outline provides an overview of and topical guide to academic disciplines. In each case, an entry at the highest level of the hierarchy is a group of broadly similar disciplines; an entry at the next highest level is a discipline having some degree of autonomy and being the fundamental identity felt by its scholars. Lower levels of the hierarchy are sub-disciplines that do generally not have any role in the title of the university's governance. The proper criteria for organizing knowledge into disciplines is open to debate.
Humanities
Performing arts
- Music
- * Accompanying
- * Chamber music
- * Church music
- * Conducting
- ** Choral conducting
- ** Orchestral conducting
- ** Wind ensemble conducting
- * Early music
- * Jazz studies
- * Musical composition
- * Music education
- * Music genre
- * Music history
- * Musicology
- ** Historical musicology
- ** Systematic musicology
- ** Ethnomusicology
- * Music theory
- * Orchestral studies
- * Organology
- ** Organ and historical keyboards
- ** Piano
- ** Strings, harp, oud, and guitar
- ** Singing
- ** Woodwinds, brass, and percussion
- * Recording
- Dance
- * Choreography
- * Dance notation
- * Ethnochoreology
- * History of dance
- Television
- * Television studies
- Theatre
- * Acting
- * Directing
- * Dramaturgy
- * History of theatre
- * Musical theatre
- * Playwrighting
- * Puppetry
- * Scenography
- * Stage design
- * Ventriloquism
- Film
- * Animation
- * Film criticism
- * Filmmaking
- * Film theory
- * Film studies
- * Live action
- Oral literature
- * Public speaking
- * Performance poetry
- * Spoken word
- * Storytelling
- Electronic game
- * Arcade game
- * Audio game
- * Outline of video games
Visual arts
- Animation
- Applied arts
- Architecture
- * Interior architecture
- * Landscape architecture
- ** Landscape design
- ** Landscape planning
- * Architectural analytics
- * Historic preservation
- * Interior design
- * Technical drawing
- Art director
- Calligraphy
- Craft
- Fashion
- Fine arts
- * Graphic arts
- ** Drawing
- ** Painting
- ** Photography
- * Sculpture
- Textile arts
- Mixed media
- Printmaking
- Studio art
- Graphic design
- Culinary Arts
- * Acquired taste
- * Aftertaste
- * Appetite
- * Artisanal food
- * Cooking
- * Cuisine
- * Culinary arts
- * Culinary tourism
- * Delicacy
- * Diet
- * Flavor
- * Food choice
- * Food pairing
- * Food photography
- * Food preparation
- * Food presentation
- * Food safety
- * Food security
- * Food studies
- * Gastronomy
- * Gourmet
- * Palatability
- * Specialty foods
- * Traditional food
- * Outline of cuisines
- Decorative arts
- Digital art
History
- Prehistory
- Ancient history
- * Ancient Egypt
- * Carthage
- * Ancient Greek history
- * Ancient Roman history
- ** History of the Roman Republic
- ** History of the Roman Empire
- * Ancient Chinese history
- * Ancient Middle Eastern history
- *Assyrian Civilization
- *Bronze Age Civilizations
- * Biblical history
- * History of the Indus Valley Civilization
- * Preclassic Maya
- * History of Mesopotamia
- * The Stone Age
- * History of the Yangtze civilization
- * History of the Yellow River civilization
- Modern history
- Asian history
- * Chinese history
- * Japanese history
- * Korean history
- * Mongolian history
- * Indian history
- * Indonesian history
- * Turkish history
- * Iranian history
- * Vietnamese history
- * Philippine history
- Australian history
- European history
- * British history
- * French history
- * German history
- * Dutch history
- * Italian history
- * Spanish history
- * Portuguese history
- * Polish history
- * Balkan history
- * Scandinavian history
- ** Swedish history
- ** Norwegian history
- ** Danish history
- ** Finnish history
- ** Icelandic history
- * Russian history
- African history
- * South African history
- * Egyptian history
- * East and Central African history
- * Nigerian history
- Pre-Columbian era history
- Pan-American history
- * North American history
- ** American history
- ** Canadian history
- ** Mexican history
- ** Cuban history
- * South American history
- ** History of [Latin America|Latin American history]
- ** Brazilian history
- ** Colombian history
- ** Venezuelan history
- ** Peruvian history
- ** Argentine history
- * Pre-Columbian era
- ** Mayan history
- ** Aztec history
- ** Inca history
- ** Mississippian culture* Art History
- Latin American history
- Jewish history
- Cultural history
- Ecclesiastical history of the Catholic Church
- Economic history
- Environmental history
- Intellectual history
- Philosophical history
- * Ancient philosophy
- * Contemporary philosophy
- * Medieval philosophy
- ** Humanism
- ** Scholasticism
- * Modern philosophy
- Political history
- * History of political thought
- Public history
- Scientific history
- Technological history
- World history
Languages and literature
- Comics studies
- Classics
- Comparative literature
- Creative writing
- * Poetry
- * Prose
- * Non-fiction
- * Fiction
- * Creative nonfiction
- * Literary journalism
- * Screenwriting
- * Playwrighting
- English studies
- English literature
- History of literature
- * Ancient literature
- * Medieval literature
- * Post-colonial literature
- * Post-modern literature
- Literary genre
- Literary theory
- * Critical theory
- * Literary criticism
- * Poetics
- * Rhetoric
- Languages
- * Business English
- * Classical language
- * Modern language
- * Standard English
- * World Englishes
- World literature
- * American literature
- ** African-American literature
- ** Southern literature
- * British literature
- * Canadian literature
- * Indian English literature
- * Irish literature
- * New Zealand literature
- * Scottish literature
- * South African literature
- * Welsh literature
Law
- Legal management
- * Corporate law
- * Mercantile law
- * Business law
- Administrative law
- Canon law
- Comparative law
- Constitutional law
- Competition law
- Criminal law
- * Criminal procedure
- * Criminal justice
- ** Police science
- ** Forensic science
- Islamic law
- Jewish law
- Jurisprudence
- Civil law
- * Admiralty law
- * Animal law/Animal rights
- * Common law
- * Corporations
- * Civil procedure
- * Contract law
- * Environmental law
- * Family law
- * Federal law
- * International law
- ** Public international law
- ** Supranational law
- * Labor law
- * Paralegal studies
- * Property law
- * Tax law
- * Tort law
- Law enforcement
- Procedural law
- Substantive law
Philosophy
- Aesthetics / Philosophy of art
- Applied philosophy
- * Philosophy of economics
- * Philosophy of education
- * Philosophy of engineering
- * Philosophy of history
- * Philosophy of language
- * Philosophy of law
- * Philosophy of mathematics
- * Philosophy of music
- * Philosophy of psychology
- * Philosophy of religion
- * Philosophy of physical sciences
- ** Philosophy of biology
- ** Philosophy of chemistry
- ** Philosophy of physics
- * Philosophy of social science
- * Philosophy of technology
- * Systems philosophy
- * Political philosophy and Social philosophy
- ** Anarchism
- ** Feminist philosophy
- ** Manosphere Schools of Gender Dynamics
- ** Libertarianism
- ** Marxism
- Epistemology
- * Justification
- * Reasoning errors
- Ethics
- * Applied ethics
- ** Animal rights
- ** Bioethics
- ** Environmental ethics
- * Meta-ethics
- * Moral psychology, Descriptive ethics, Value theory
- * Normative ethics
- ** Virtue ethics
- Logic
- * Mathematical logic
- * Philosophical logic
- Meta-philosophy
- Metaphysics
- * Philosophy of Action
- * Determinism and Free will
- * Ontology
- * Philosophy of mind
- ** Philosophy of pain
- ** Philosophy of artificial intelligence
- ** Philosophy of perception
- * Philosophy of space and time
- * Teleology
- * Theism and Atheism
- Philosophical traditions and schools
- * African philosophy
- * Analytic philosophy
- * Aristotelianism
- * Continental philosophy
- * Eastern philosophy
- * Feminist philosophy
- * Islamic philosophy
- * Platonism
- History of philosophy
- * Ancient philosophy
- * Medieval philosophy
- ** Scholasticism
- ** Humanism
- * Modern philosophy
- * Contemporary philosophy
Religious studies
- History of Religion
- Anthropology of Religion
- Sociology of Religion
- Psychology of Religion
- Phenomenology of Religion
- Philosophy of Religion
- Comparative religion
- Mythology and Folklore
- Theism
- Irreligion
Divinity
- Canon law
- Church history
- Field ministry
- * Pastoral counseling
- * Pastoral theology
- * Religious education techniques
- * Homiletics
- * Liturgy
- * Sacred music
- * Missiology
- Hermeneutics
- Scriptural study and languages
- * Avestan
- * Biblical Hebrew
- * Biblical studies/Sacred Scripture
- * Classical Arabic
- * Classical Armenian
- * Coptic
- * Ge'ez
- * Koine Greek
- * Latin
- * Old Church Slavonic
- * Old Georgian
- * Pali
- * Syriac
- * Vedic Sanskrit
- Theology
- * Dogmatic theology
- * Ecclesiology
- * Sacramental theology
- * Systematic theology
- * Christian ethics
- *Hindu ethics
- * Moral theology
- * Historical theology
Theology
- Biblical studies
- * Biblical Hebrew, Koine Greek, Aramaic
- Buddhist theology
- * Pali Studies
- Christian theology
- * Anglican theology
- * Baptist theology
- * Catholic theology
- * Eastern Orthodox theology
- * Protestant theology
- Hindu theology
- * Sanskrit Studies
- *Dravidian Studies
- Jewish theology
- Muslim theology
- * Arabic Studies
- Buddhist studies
Religion
- Abrahamic religions
- * Christianity
- ** Christian theology
- * Islam / Islamic studies
- * Judaism / Jewish studies
- Apologetics
- Indian religions
- * Buddhism / Buddhist studies
- * Hinduism
- * Jainism
- * Sikhism
- East Asian religions
- * Chinese folk religion
- * Confucianism
- * Shinto
- * Daoism
- * I-Kuan Tao
- * Caodaism
- * Chondogyo
- * Tenrikyo
- * Oomoto
- Other religions
- * African religions
- * Ancient Egyptian religion
- * Native American religions
- * Gnosticism
- * Occult
- * Esotericism |Esotericism]
- * Mysticism
- * Spirituality
- * New religious movements
- * Sumerian religion
- * Zoroastrianism
- Comparative religion
- Mythology and Folklore
- Theism
- Irreligion
- * Agnosticism
- * Atheism and religious humanism
- * Nontheism
Social science
Anthropology
- Archaeology
- * Biocultural anthropology
- * Feminist archaeology
- * Maritime archaeology
- Anthropological criminology
- Anthropological linguistics
- * Synchronic linguistics
- * Diachronic linguistics
- * Ethnolinguistics
- * Semiotic anthropology
- * Sociolinguistics
- Anthrozoology
- Biological anthropology
- * Gene-culture coevolution
- * Evolutionary anthropology
- * Forensic anthropology
- * Human behavioral ecology
- * Human evolution
- * Medical anthropology
- * Molecular anthropology
- * Neuroanthropology
- * Nutritional anthropology
- * Paleoanthropology
- * Population genetics
- * Primatology
- Biocultural anthropology
- Cultural anthropology
- * Anthropology of development
- * Anthropology of religion
- * Applied anthropology
- * Cognitive anthropology
- * Cyborg anthropology
- * Digital anthropology
- * Digital culture
- * Ecological anthropology
- * Economic anthropology
- * Environmental anthropology
- * Ethnobiology
- * Ethnobotany
- * Ethnography
- * Ethnohistory
- * Ethnology
- * Ethnomuseology
- * Ethnomusicology
- * Feminist anthropology
- * Folklore
- * Kinship
- * Legal anthropology
- * Mythology
- * Missiology
- * Political anthropology
- * Political economic anthropology
- * Psychological anthropology
- * Public anthropology
- * Symbolic anthropology
- * Transpersonal anthropology
- * Urban anthropology
- Linguistic anthropology
- Social anthropology
- * Anthropology of art
- * Anthropology of institutions
- * Anthropology of media
- * Visual anthropology
- Sociocultural anthropology
Archaeology
- Aerial archaeology
- Aviation archaeology
- Anthracology
- Archaeo-optics
- Archaeoacoustics
- Archaeoastronomy
- Archaeogeography
- Archaeological culture
- Archaeological theory
- * Great ages archaeology
- * Functionalism
- * Processualism
- * Post-processualism
- * Cognitive archaeology
- * Gender archaeology
- * Feminist archaeology
- Archaeometry
- * Archaeogenetics
- * Bioarchaeology
- * Computational archaeology
- * Dendrochronology
- * Geoarchaeology
- * Isotope analysis
- * Palynology
- * Radiocarbon dating
- * Zooarchaeology
- Archaeology of religion and ritual
- Archaeology of trade
- Archaeomythology
- Architectural analytics
- Battlefield archaeology
- Calceology
- Conflict archaeology
- Data archaeology
- Digital archaeology
- Experimental archaeology
- Environmental archaeology
- Ethnoarchaeology
- Forensic archaeology
- Glyptology
- History of archaeology
- Household archaeology
- Landscape archaeology and Landscape history
- Manuscriptology
- Maritime archaeology
- Media archaeology
- Modern archaeology
- * Settlement archaeology
- Music archaeology
- Osteology
- Palaeoarchaeology
- Paleoanthropology
- Paleoethnobotany
- Paleopathology
- Paleoradiology
- Taphonomy
- Urban archaeology
- Historical archaeology
- * Prehistoric archaeology
- * protohistoric archaeology
- * Biblical archaeology
- * Classical archaeology
- * Egyptology
- * Assyriology
- * Etruscology
- * Near Eastern archaeology
- * Medieval archaeology
- * Post-medieval archaeology
- * Industrial archaeology
- * Contemporary archaeology
Business
- Accounting
- * Accounting research
- * Accounting scholarship
- Business administration
- Business analysis
- Business ethics
- Business law
- Business management
- E-Business
- Entrepreneurship
- Finance
- Industrial and labor relations
- * Collective bargaining
- * Human resources
- * Organizational studies
- * Labor economics
- * Labor history
- Information systems
- * Management information systems
- * Health informatics
- Information technology
- International trade
- Management
- Marketing
- Operations management
- Purchasing
- Risk management and insurance
- Systems science
Economics
- Agricultural economics
- Anarchist economics
- Applied economics
- Behavioural economics
- Bioeconomics
- Business
- Complexity economics
- Computational economics
- Consumer economics
- Development economics
- Digital economy
- Ecological economics
- Econometrics
- Economic geography
- Economic history
- Economic sector
- Economic sociology
- Economic systems
- Economic value
- Education economics
- Energy economics
- Entrepreneurial economics
- Environmental economics
- Evolutionary economics
- Experimental economics
- Feminist economics
- Family economics
- Financial economics
- Financial econometrics
- Green economics
- Growth economics
- Human development theory
- Industrial organization
- Information economics
- Institutional economics
- International economics
- Islamic economics
- JEL classification codes in searching for articles by fields in economics journals
- Knowledge economy
- Labor economics
- Health economics
- Law and economics
- Macroeconomics
- Managerial economics
- Market economy
- Marxian economics
- Mathematical economics
- Microeconomics
- Monetary economics
- Neuroeconomics
- Participatory economics
- Political economy
- Public economics
- Public choice
- Public finance
- Real estate economics
- Resource economics
- Social choice theory
- Socialist economics
- Socioeconomics
- Transport economics
- Welfare economics
Futurology
Main articles: Outline of futures studies and Futures studies
- Cashless society
- Climate
Geography
- Physical geography
- * Atmology
- * Biogeography
- * Climatology
- ** Palaeoclimatology
- * Coastal geography
- * Emergency management
- * Environmental geography
- * Geobiology
- * Geochemistry
- * Geographic information systems
- * Geology
- * Geomatics
- * Geomorphology
- * Geodesy
- * Geophysics
- * Glaciology
- * Hydrology/Hydrography
- ** Glaciology
- ** Limnology
- ** Biogeochemistry
- ** Oceanography
- * Landscape ecology
- * Lithology
- * Meteorology
- * Mineralogy
- * Oceanography
- * Palaeogeography
- * Palaeontology
- * Petrology
- * Quaternary science
- * Soil geography
- Human geography
- * Behavioural geography
- * Cognitive geography
- * Cultural geography
- ** Feminist geography
- * Development geography
- * Economic geography
- * Health geography
- * Historical geography
- * Language geography
- * Mathematical geography
- * Marketing geography
- * Military geography
- * Political geography & Geopolitics
- * Population geography
- * Religion geography
- * Social geography
- * Children's geographies
- * Strategic geography
- * Time geography
- * Tourism geography
- * Transport geography
- * Urban geography
- Integrated geography
- Cartography
- * Celestial cartography
- * Planetary cartography
- * Topography
- Navigation
- Regional geography
- Remote sensing
Linguistics
- Applied linguistics
- Composition studies
- Computational linguistics
- Discourse analysis
- English studies
- Etymology
- Grammar
- Grammatology
- Historical linguistics
- History of linguistics
- Interlinguistics
- Lexicology
- Linguistic typology
- Morphology
- Natural language processing
- Philosophy of language
- Philosophy of linguistics
- Linguistic philosophy
- Philology
- Phonetics
- Phonology
- Pragmatics
- Psycholinguistics
- Rhetoric
- Semantics
- Semiotics
- Sociolinguistics
- Syntax
- Terminology science
- Usage
- Word usage
Political science
- American politics
- Canadian politics
- Civics
- Health politics
- Biopolitics
- Comparative politics
- European studies
- Geopolitics
- Indian politics
- International relations
- International organizations
- Nationalism studies
- Peace and conflict studies
- Policy studies
- Political behavior
- Political culture
- Political economy
- Political history
- Political philosophy
- Public administration
- * Nonprofit administration
- * Non-governmental organization administration
- Public law
- Public policy
- Psephology
- Social choice theory
- Singapore politics
Psychology
- Abnormal psychology
- Applied psychology
- Biological psychology
- Clinical neuropsychology
- Clinical psychology
- Cognitive psychology
- Community psychology
- Comparative psychology
- Conservation psychology
- Consumer psychology
- Counseling psychology
- Criminal psychology
- Cultural psychology
- * Asian psychology
- * Black psychology
- Developmental psychology
- Differential psychology
- Ecological psychology
- Educational psychology
- Environmental psychology
- Evolutionary psychology
- Experimental psychology
- Group psychology
- Family psychology
- Feminine psychology
- Forensic developmental psychology
- Forensic psychology
- Health psychology
- Humanistic psychology
- Indigenous psychology
- Legal psychology
- Mathematical psychology
- Media psychology
- Medical psychology
- Military psychology
- Moral psychology and Descriptive ethics
- Music psychology
- Neuropsychology
- Occupational health psychology
- Occupational psychology
- Organizational psychology
- Parapsychology
- Pediatric psychology
- Pedology
- Personality psychology
- Phenomenology
- Political psychology
- Positive psychology
- Problem solving
- Psychoanalysis
- Psychobiology
- Psychology of religion
- Psychometrics
- Psychopathology
- * Child psychopathology
- Psychophysics
- Quantitative psychology
- Rehabilitation psychology
- School psychology
- Social psychology
- Sport psychology
- Traffic psychology
- Transpersonal psychology
- Travel psychology
Sociology
- Analytical sociology
- Applied sociology
- * Leisure studies
- * Political sociology
- * Public sociology
- * Social [engineering |Social engineering]
- Architectural sociology
- Area studies
- * African studies
- * American studies
- ** Appalachian studies
- ** Canadian studies
- ** Latin American studies
- * Asian studies
- ** Central Asian studies
- ** East Asian studies
- ** Filipinology
- ** Iranian studies
- ** Japanese studies
- ** Korean studies
- ** Sinology
- ** Indology
- *** Bengal studies
- *** Dravidian studies
- *** Tamilology
- *** Pakistan studies
- *** Sindhology
- ** Southeast Asian studies
- ** Thai studies
- * Australian studies
- * European studies
- ** Celtic studies
- ** German studies
- ** Sociology in Poland
- ** Scandinavian studies
- ** Slavic studies
- * Middle Eastern studies
- ** Arab studies
- ** Assyriology
- ** Egyptology
- ** Jewish studies
- Behavioral sociology
- Chinese sociology
- Collective behavior
- * Social movements
- * Activism
- Social phenomenon
- Community informatics
- * Social network analysis
- Comparative sociology
- Conflict theory
- Criminology/Criminal justice
- Critical management studies
- Critical sociology
- Cultural sociology
- Cultural studies/ethnic studies
- * Africana studies
- * Cross-cultural studies
- * Culturology
- * Deaf studies
- * Ethnology
- * Utopian studies
- * Whiteness studies
- Demography/Population
- Digital sociology
- Dramaturgical sociology
- Economic sociology
- Educational sociology
- Empirical sociology
- Environmental sociology
- Evolutionary sociology
- Feminist sociology
- Figurational sociology
- Futures studies
- Gender studies
- * Men's studies
- * Women's studies
- * Queer studies
- Historical sociology
- Human ecology
- Humanistic sociology
- Industrial sociology
- Interactionism
- Interpretive sociology
- * Ethnomethodology
- * Phenomenology
- * Social constructionism
- * Symbolic interactionism
- Jealousy sociology
- Macrosociology
- Marxist sociology
- Mathematical sociology
- Medical sociology
- Mesosociology
- Microsociology
- Military sociology
- Natural resource sociology
- Organizational theory
- * Organizational studies
- Phenomenological sociology
- Policy sociology
- Postcolonialism
- Psychoanalytic sociology
- Science studies/Science and technology studies
- Sexology
- * Heterosexism
- * Human sexual behavior
- * Human sexuality
- * Queer studies/Queer theory
- * Sex education
- Social capital
- Social change
- Social conflict theory
- Social control
- * Pure sociology
- Social economy
- Social philosophy
- Social policy
- Social psychology
- Social stratification
- Social theory
- Social research
- Social transformation
- * Computational sociology
- * Economic sociology/Socioeconomics
- ** Economic development
- ** Social development
- ** Social development
- Sociobiology
- Sociocybernetics
- Sociolinguistics
- Sociology of aging
- Sociology of agriculture
- Sociology of art
- Sociology of autism
- Sociology of childhood
- Sociology of conflict
- Sociology of culture
- Sociology of cyberspace
- Sociology of development
- Sociology of deviance
- Sociology of disaster
- Sociology of education
- Sociology of emotions
- Sociology of fatherhood
- Sociology of film
- Sociology of finance
- Sociology of food
- Sociology of gender
- Sociology of generations
- Sociology of globalization
- Sociology of government
- Sociology of health and illness
- Sociology of human consciousness
- Sociology of immigration
- Sociology of knowledge
- Sociology of language
- Sociology of law
- Sociology of leisure
- Sociology of literature
- Sociology of markets
- Sociology of marriage
- Sociology of motherhood
- Sociology of music
- Sociology of natural resources
- Sociology of organizations
- Sociology of peace, war, and social conflict
- Sociology of punishment
- Sociology of race and ethnic relations
- Sociology of religion
- Sociology of risk
- Sociology of science
- Sociology of scientific knowledge
- Sociology of social change
- Sociology of social movements
- Sociology of space
- Sociology of sport
- Sociology of technology
- Sociology of terrorism
- Sociology of the body
- Sociology of the family
- Sociology of the history of science
- Sociology of the Internet
- Sociology of work
- Sociomusicology
- Structural sociology
- Theoretical sociology
- Urban studies or Urban sociology/Rural sociology
- Victimology
- Visual sociology
- Social theory
- Social stratification
- Sociological theory
- Sociobiology
- Sociocybernetics
- Sociolinguistics
Interdisciplinary studies
Area studies
- African studies
- American studies
- * Appalachian studies
- * Canadian studies
- * Latin American studies
- Asian studies
- * Central Asian studies
- * East Asian studies
- * Iranian studies
- * Japanology
- * Korean studies
- * Sinology
- * Indology
- ** Bengal studies
- ** Dravidian studies
- *** Tamilology
- ** Pakistan studies
- ** Sindhology
- * Southeast Asian studies
- European studies
- * Celtic studies
- * German studies
- * Indo-European studies
- * Scandinavian studies
- * Slavic studies
- Australian studies
- Pacific studies
- Middle East studies
- * Turkology
- Russian and Eastern European studies
Ethnic and cultural studies
- Cultural studies
- Ethnic studies
- Ethnology
- Culturology
- Cross-cultural studies
Organizational studies
- Business economics
- Business ethics
- Business studies
- Decision science
- Entrepreneurship
- Human resources management
- Industrial organization
- Management
- Organizational behavior
- Organization theory
- Project management
- Quality control
- Strategy
Natural science
Physical Science
Space sciences
- Aerospace engineering
- * Aerospace architecture
- * Aerospace physiology
- * Aerospace manufacturing
- * Astronautics
- ** Space architecture
- ** Space colonization
- ** Space commercialization
- *** Space-based economy
- *** Space industry
- *** Space manufacturing
- *** Space tourism
- ** Space environment
- ** Space logistics
- ** Space food
- ** Space medicine
- *** Neuroscience in space
- ** Space religion
- ** Space sex
- ** Space survival
- ** Space warfare
- ** Space writing
- * Aeronautics
- * Control engineering
- * Human spaceflight
- * Robotic spacecraft
- * Space corrosion
- Space technology
- * Space telescopes
- * Space-based radar
- * Space-based solar power
- * Spacecraft design
- * Spacecraft propulsion
- Asteroid-impact avoidance
- Astrobiology
- Astrobotany
- Astrochemistry
- * Theoretical astronomy
- Cosmochemistry
- Cosmology
- * Physical cosmology
- Micro-g environment research
- Remote sensing
- Space archaeology
- Space exploration
- Space law
- Space nuclear power
Astronomy
- Astronomy
- * Archaeoastronomy
- * Astrometry
- * Amateur astronomy
- * Forensic astronomy
- * Extragalactic astronomy
- * Galactic astronomy
- * High-energy astronomy
- * Observational astronomy
- ** Radio astronomy
- ** Timeline of [cosmic microwave background astronomy|Microwave astronomy]
- ** Submillimetre astronomy
- ** Infrared astronomy
- ** Optical astronomy
- ** UV astronomy
- ** X-ray astronomy
- ** Gamma-ray astronomy
- ** Cosmic-ray astronomy
- ** Neutrino astronomy
- ** Gravitational wave astronomy
- * Photometry
- * Spectroscopy
- * Stellar astronomy
- ** Solar astronomy
- Astrophysics
- * Celestial mechanics
- * Compact objects
- * Computational astrophysics
- * Gravitational astronomy
- ** Black holes
- * Interstellar medium
- * Numerical simulations
- ** Astrophysical plasma
- ** Galaxy formation and evolution
- ** High-energy astrophysics
- ** Hydrodynamics
- ** Magnetohydrodynamics
- ** Star formation
- * Orbital mechanics
- * Physical cosmology
- * Relativistic astrophysics
- * Stellar astrophysics
- ** Helioseismology
- ** Solar physics
- ** Stellar evolution
- ** Stellar nucleosynthesis
- * Space plasma physics
- Planetary science
- * Atmospheric science
- * Exoplanetology
- * Planetary formation
- * Planetary rings
- * Magnetospheres
- * Planetary geology
- * Planetary surfaces
- * Small Solar System bodies
Physics
- Acoustics
- * Quantum acoustics
- Agrophysics
- Aerodynamics
- Applied physics
- * Accelerator physics
- * Communication physics
- Astrophysics
- Atmospheric physics
- Atomic, molecular, and optical physics
- Atomic physics
- Biophysics
- * Neurophysics
- Chemical physics
- Classical physics
- Computational physics
- Condensed matter physics
- Cryogenics
- Digital physics
- Dynamics
- * Analytical dynamics
- * Astrodynamics
- * Brownian dynamics
- * File dynamics
- * Flight dynamics
- * Fluid dynamics
- ** Aerodynamics
- ** Hydrodynamics
- * Fractional dynamics
- * Geodynamics
- * Molecular dynamics
- * Newtonian dynamics
- * Langevin dynamics
- * Quantum chromodynamics
- * Quantum electrodynamics
- * Relativistic dynamics
- * Stellar dynamics
- * System dynamics
- * Thermodynamics
- * Vehicle dynamics
- Econophysics
- Electricity
- Electromagnetism
- Electrostatic
- Magnetism
- Engineering physics
- Elementary particle physics
- Experimental physics
- Fluid dynamics
- Geophysics
- * Biogeophysics
- * Geomagnetism
- Kinematics
- * Fluid kinematics
- * Relativistic kinematics
- Kinetics
- * Electrokinetics
- * Homeokinetics
- Laser physics
- Materials physics
- Mathematical physics
- Mechanics
- * Analytical mechanics
- * Applied mechanics
- * Ballistics
- * Biomechanics
- * Celestial mechanics
- * Classical mechanics
- * Continuum mechanics
- * Fluid mechanics
- * Fracture mechanics
- * Hamiltonian mechanics
- * Hydraulics
- * Lagrangian mechanics
- * Matrix mechanics
- * Molecular mechanics
- * Optomechanics
- * Particle mechanics
- * Quantum mechanics
- * Relativistic mechanics
- * Relativistic quantum mechanics
- * Soil mechanics
- * Solid mechanics
- * Statistical mechanics
- ** Quantum statistical mechanics
- Mineral physics
- Medical physics
- Molecular physics
- Newtonian dynamics
- Nuclear physics
- Optics
- * Geometrical optics
- * Physical optics
- * Quantum optics
- Particle physics
- Petrophysics
- Photonics
- Physical chemistry
- Polymer physics
- Plasma physics
- Quantum physics
- * Quantum technology
- Radiophysics
- Relativity
- * General relativity
- * Special relativity
- Solid mechanics
- Solid state physics
- Statistical mechanics
- Theoretical physics
- Thermal physics
- Thermodynamics
- Social physics
- Soil physics
- Solid state physics
- Spintronics
- Statics
- * Fluid statics
- Statistical physics
- Surface physics
Chemistry
- Agrochemistry
- Analytical chemistry
- Astrochemistry
- Atmospheric chemistry
- Biochemistry
- Catalysts
- Chemical biology
- Chemical engineering
- Chemical physics
- Cheminformatics
- Computational chemistry
- Cosmochemistry
- Electrochemistry
- Environmental chemistry
- Femtochemistry
- Flavor
- Flow chemistry
- Forensic chemistry
- Geochemistry
- Green chemistry
- Histochemistry
- Hydrogenation
- Immunochemistry
- Inorganic chemistry
- Marine chemistry
- Mathematical chemistry
- Mechanochemistry
- Medicinal chemistry
- Molecular biology
- Molecular mechanics
- Nanotechnology
- Natural product chemistry
- Neurochemistry
- Nuclear chemistry
- Oenology
- Organic chemistry
- Organometallic chemistry
- Petrochemistry
- Pharmacology
- Photochemistry
- Physical chemistry
- Physical organic chemistry
- Phytochemistry
- Polymer chemistry
- Quantum chemistry
- Radiochemistry
- Soil chemistry
- Solid-state chemistry
- Sonochemistry
- Supramolecular chemistry
- Surface chemistry
- Synthetic chemistry
- Systems chemistry
- Theoretical chemistry
- Thermochemistry
Earth science
- Chronology
- Edaphology
- Environmental chemistry
- Environmental science
- Gemology
- Geochemistry
- Geodesy
- Physical geography
- * Atmospheric science / Meteorology
- * Biogeography / Phytogeography
- * Climatology / Paleoclimatology / Palaeogeography
- * Coastal geography / Oceanography
- * Edaphology / Pedology or Soil science
- * Geobiology
- * Geology
- * Geostatistics
- * Glaciology
- * Hydrology / Limnology / Hydrogeology
- * Landscape ecology
- * Quaternary science
- Geophysics
- Paleontology
- * Paleobiology
- * Paleoecology
- Ecology
- Forensic geology
- Geophysics
- Planetary science
- Seismology
Life science
Biology
- Aerobiology
- Anatomy
- * Comparative anatomy
- * Human anatomy
- Biochemistry
- Bioinformatics
- Biophysics
- Biotechnology
- Botany
- * Ethnobotany
- * Phycology
- Cell biology
- Chronobiology
- Cognitive biology
- Computational biology
- Conservation biology
- Cryobiology
- Developmental biology
- * Embryology
- * Gerontology
- * Teratology
- Ecology
- * Agroecology
- * Ethnoecology
- * Human ecology
- * Landscape ecology
- Endocrinology
- Epigenetics
- Ethnobiology
- * Anthrozoology
- Evolutionary biology
- Evolution
- * Systematics
- * Taxonomy
- Forensic biology
- Genetics
- * Behavioural genetics
- * Molecular genetics
- * Population genetics
- Geobiology
- Histology
- Human biology
- Immunology
- Limnology
- Linnaean taxonomy
- Marine biology
- Mathematical biology
- Microbiology
- * Bacteriology
- * Protistology
- Molecular biology
- Mycology
- Neuroscience
- * Behavioral neuroscience
- * Neurophysics
- * Computational Neuroscience
- Nutrition
- Paleobiology
- * Paleontology
- Parasitology
- Pathology
- * Anatomical pathology
- * Clinical pathology
- * Dermatopathology
- * Forensic pathology
- * Hematopathology
- * Histopathology
- * Molecular pathology
- * Surgical pathology
- * Phytopathology
- Physiology
- * Human physiology
- ** Exercise physiology
- Structural Biology
- Systematics
- Population biology
- Quantum biology
- Sociobiology
- Theoretical biology
- Toxicology
- Systems biology
- Virology
- * Molecular virology
- Xenobiology
- Zoology
- * Animal communications
- * Apiology
- * Arachnology
- * Arthropodology
- * Batrachology
- * Bryozoology
- * Carcinology
- * Cetology
- * Cnidariology
- * Entomology
- ** Forensic entomology
- * Ethnozoology
- * Ethology
- * Helminthology
- * Herpetology
- * Ichthyology
- * Invertebrate zoology
- * Mammalogy
- ** Cynology
- ** Felinology
- * Malacology
- ** Conchology
- ** Limacology
- ** Teuthology
- * Myriapodology
- * Myrmecology
- * Nematology
- * Neuroethology
- * Oology
- * Ornithology
- * Planktology
- * Primatology
- * Zootomy
- * Zoosemiotics
Formal science
Computer science
Also a branch of electrical engineering- Logic in computer science
- * Formal methods
- * Logic programming
- * Multi-valued logic
- ** Fuzzy logic
- * Programming language semantics
- * Type theory
- Operating systems
- Algorithms
- * Computational geometry
- * Distributed algorithms
- * Parallel algorithms
- * Randomized algorithms
- Artificial intelligence
- * Cognitive science
- ** Automated reasoning
- ** Computer vision
- ** Machine learning
- *** Artificial neural networks
- *** Support vector machine
- ** Natural language processing
- ** Computer vision
- * Expert systems
- * Robotics
- Database
- Data science
- Data structures
- Computer architecture
- Computer graphics
- * Image processing
- * Scientific visualization
- Computer communications
- * Cloud computing
- * Information theory
- * Internet, World Wide Web
- * Ubiquitous computing
- * Wireless computing
- Computer security and reliability
- * Cryptanalysis
- * Cryptography
- * Fault-tolerant computing
- Computing in mathematics, natural sciences, engineering, and medicine
- * Algebraic computation
- * Computational biology
- * Computational chemistry
- * Computational mathematics
- * Computational neuroscience
- * Computational number theory
- * Computational physics
- * Computer-aided engineering
- ** Computational fluid dynamics
- ** Finite element analysis
- * Numerical analysis
- * Algebraic computation
- * Scientific computing
- Computing in social sciences, arts, humanities, and professions
- * Community informatics
- * Computational economics
- * Computational finance
- * Computational sociology
- * Digital humanities
- * History of computer hardware
- * History of computer science
- * Humanistic informatics
- * Databases
- ** Distributed databases
- ** Object databases
- ** Relational databases
- * Data management
- * Data mining
- * Information science
- * Information architecture
- * Information management
- * Information retrieval
- * Information system
- * Information technology
- * Knowledge management
- * Multimedia, hypermedia
- ** Sound and music computing
- Distributed computing
- * Grid computing
- Human-computer interaction
- Operating systems
- Parallel computing
- * High-performance computing
- Computer program
- Computer programming
- Programming languages
- * Compilers
- * Programming paradigms
- ** Concurrent programming
- ** Functional programming
- ** Imperative programming
- ** Logic programming
- ** Object-oriented programming
- * Program semantics
- * Type theory
- Quantum computing
- * Quantum information
- Software engineering
- * Formal methods
- Theoretical computer science
- Theory of computation
- * Automata theory
- * Computability theory
- * Computational complexity theory
- * Concurrency theory
- VLSI design
Logic
- Mathematical logic
- * Set theory
- * Proof theory
- * Model theory
- * Recursion theory
- * Modal logic
- * Intuitionistic logic
- Philosophical logic
- * Logical reasoning
- * Modal logic
- ** Deontic logic
- ** Doxastic logic
- Logic in computer science
- * Programming language semantics
- * Formal methods
- * Type theory
- * Logic programming
- * Multi-valued logic
- ** Fuzzy logic
Mathematics
Pure mathematics
- Mathematical logic and Foundations of mathematics
- * Intuitionistic logic
- * Modal logic
- * Model theory
- * Proof theory
- * Recursion theory
- * Set theory
- Arithmetic
- Algebra
- * Associative algebra
- * Category theory
- ** Topos theory
- * Differential algebra
- * Field theory
- * Group theory
- ** Group representation
- * Homological algebra
- * K-theory
- * Lattice theory
- * Lie algebra
- * Linear algebra
- * Multilinear algebra
- * Non-associative algebra
- * Representation theory
- * Ring theory
- ** Commutative algebra
- ** Noncommutative algebra
- * Universal algebra
- Analysis
- * Complex analysis
- * Functional analysis
- ** Operator theory
- * Harmonic analysis
- ** Fourier analysis
- * Non-standard analysis
- * Ordinary differential equations
- * p-adic analysis
- * Partial differential equations
- * Real analysis
- ** Calculus
- Probability theory
- * Ergodic theory
- * Measure theory
- ** Integral geometry
- * Stochastic process
- Geometry and Topology
- * Affine geometry
- * Algebraic geometry
- * Algebraic topology
- * Convex geometry
- * Differential topology
- * Discrete geometry
- * Finite geometry
- * Galois geometry
- * General topology
- * Geometric topology
- * Integral geometry
- * Noncommutative geometry
- * Non-Euclidean geometry
- * Projective geometry
- * Euclidean geometry
- * Solid geometry
- * Trigonometry
- Number theory
- * Algebraic number theory
- * Analytic number theory
- * Arithmetic combinatorics
- * Arithmetic
- * Geometric number theory
Applied mathematics
- Approximation theory
- Combinatorics
- * Coding theory
- Cryptography
- Dynamical systems
- * Chaos theory
- * Fractal geometry
- Game theory
- Graph theory
- Information theory
- Mathematical physics
- * Quantum field theory
- * Quantum gravity
- ** String theory
- * Quantum mechanics
- * Statistical mechanics
- Numerical analysis
- Operations research
- * Assignment problem
- * Decision analysis
- * Dynamic programming
- * Inventory theory
- * Linear programming
- * Mathematical optimization
- * Optimal maintenance
- * Real options analysis
- * Scheduling
- * Stochastic processes
- * Systems analysis
- Statistics
- * Actuarial science
- * Demography
- * Econometrics
- * Mathematical statistics
- * Data visualization
- Computational mathematics
- Theory of computation
- * Computational complexity theory
- Information theory
- Cryptography
- Steganography
- Mathematical game
- Mathematical puzzle
Statistics
- Mathematical statistics
- Econometrics
- Actuarial science
- Demography
- Computational statistics
- * Data mining
- * Regression
- * Simulation
- ** Bootstrap
- Design of experiments
- * Block design and Analysis of variance
- * Response surface methodology
- Sample Survey
- * Sampling theory
- Statistical modelling
- * Biostatistics
- ** Epidemiology
- * Multivariate analysis
- ** Structural equation model
- ** Time series
- * Reliability theory
- * Quality control
- Statistical theory
- * Decision theory
- * Mathematical statistics
- ** Probability
- * Survey methodology
Applied science
Agriculture
- Aeroponics
- * Fogponics
- Agroecology
- Agrology
- Agronomy
- Animal husbandry
- * Beekeeping
- Anthroponics
- Agricultural economics
- Agricultural engineering
- * Biological systems engineering
- * Food engineering
- Aquaculture
- Aquaponics
- Enology
- Entomology
- Food science
- * Culinary arts
- Forestry
- Horticulture
- Hydrology
- Hydroponics
- Pedology
- Plant science
- * Pomology
- Pest control
- Purification
- Urban agriculture
- Viticulture
Architecture and design
- Architecture
- * Interior architecture
- * Landscape architecture
- Architectural analytics
- Historic preservation
- Interior design
- Landscape architecture
- Landscape design
- Urban planning
- Visual communication
- * Graphic design
- ** Type design
- * Technical drawing
- Industrial design
- * Ergonomics
- * Toy and amusement design
- User experience design
- * Interaction design
- * Information architecture
- * User interface design
- * User experience evaluation
- Decorative arts
- Fashion design
- Textile design
- Food design
Education
- Comparative education
- Critical pedagogy
- Curriculum and instruction
- * Alternative education
- * Early childhood education
- * Elementary education
- * Secondary education
- * Higher education
- * Mastery learning
- * Cooperative learning
- * Agricultural education
- * Art education
- * Bilingual education
- * Chemistry education
- * Counselor education
- * Language education
- * Legal education
- * Mathematics education
- * Medical education
- * Military education and training
- * Music education
- * Nursing education
- * Outdoor education
- * Peace education
- * Physical education/Sports coaching
- * Physics education
- * Reading education
- * Religious education
- * Science education
- * Special education
- * Sex education
- * Sociology of education
- * Technology education
- * Vocational education
- Educational leadership
- Educational philosophy
- Educational psychology
- Educational technology
- Distance education
Engineering and technology
Chemical engineering
- Biocatalysts
- Bioengineering
- * Biochemical engineering
- * Biomolecular engineering
- * Bionics
- Catalysis
- Materials engineering
- Molecular engineering
- Nanotechnology
- Polymer engineering
- Process design
- * Petroleum engineering
- * Nuclear engineering
- * Food engineering
- Process engineering
- Reaction engineering
- Thermodynamics
- Transport phenomena
Civil engineering
- Coastal engineering
- Earthquake engineering
- Ecological engineering
- Environmental engineering
- Geotechnical engineering
- * Engineering geology
- Hydraulic engineering
- Mining engineering
- Transportation engineering
- * Highway engineering
- Structural engineering
- * Architectural engineering
- Structural mechanics
- Surveying
- Agricultural engineering
- Construction
- Infrastructure
Educational technology
- Instructional design
- * Distance education
- * Instructional simulation
- Human performance technology
- Knowledge management
Electrical engineering
- Applied physics
- Computer engineering
- Computer science
- Control systems engineering
- * Control theory
- Electronic engineering
- * Electronics
- * Instrumentation engineering
- Engineering physics
- * Photonics
- Information theory
- Mechatronics
- Power engineering
- Quantum computing
- Robotics
- * Microbotics
- Semiconductors
- Telecommunications engineering
Materials science
- Biomaterials
- Ceramic engineering
- Crystallography
- Nanomaterials
- Photonics
- Physical Metallurgy
- Polymer engineering
- Polymer science
- Semiconductors
- Corrosion engineering
Mechanical engineering
- Aerospace engineering
- *Aeronautics
- *Astronautics
- Acoustical engineering
- Automotive engineering
- Biomedical engineering
- * Biomechanical engineering
- * Neural engineering
- Continuum mechanics
- Fluid mechanics
- Heat transfer
- Industrial engineering
- Manufacturing engineering
- Marine engineering
- Mass transfer
- Mechatronics
- Nanoengineering
- Ocean engineering
- Optical engineering
- Robotics
- Thermal engineering
- Thermodynamics
Systems science
- Chaos theory
- Complex systems
- Conceptual systems
- Control theory
- * Affect control theory
- * Control engineering
- * Control systems
- * Dynamical systems
- * Perceptual control theory
- Cybernetics
- * Biocybernetics
- * Engineering cybernetics
- * Management cybernetics
- * Medical cybernetics
- * New Cybernetics
- * Second-order cybernetics
- * Sociocybernetics
- Network science
- Operations research
- Systems biology
- * Computational systems biology
- * Synthetic biology
- * Systems immunology
- * Systems neuroscience
- System dynamics
- * Social dynamics
- Systems ecology
- * Ecosystem ecology
- Systems engineering
- * Biological systems engineering
- * Earth systems engineering and management
- * Enterprise systems engineering
- * Systems analysis
- Systems psychology
- * Ergonomics
- * Family systems theory
- * Systemic therapy
- Systems theory
- * Biochemical systems theory
- * Ecological systems theory
- * Developmental systems theory
- * General systems theory
- * Living systems theory
- * LTI system theory
- * Mathematical system theory
- * Sociotechnical systems theory
- * World-systems theory
- Systems theory in anthropology
Environmental studies and forestry
- Environmental management
- * Coastal management
- * Fisheries management
- * Land management
- * Natural resource management
- * Waste management
- * Wildlife management
- Environmental policy
- Wildlife observation
- Recreation ecology
- Silviculture
- Sustainability studies
- * Sustainable development
- Toxicology
- Ecology
Family and consumer science
- Consumer education
- Housing
- Interior design
- Nutrition
- * Foodservice management
- Textiles
Human physical performance and recreation
- Biomechanics / Sports biomechanics
- Sports coaching
- Escapology
- Ergonomics
- Physical fitness
- * Aerobics
- * Personal trainer / Personal fitness training
- Game design
- Exercise physiology
- Kinesiology / Exercise physiology / Performance science
- Leisure studies
- Navigation
- Outdoor activity
- Physical activity
- Physical education / Pedagogy
- Sociology of sport
- Sexology
- Sports / exercise
- Sports journalism / sportscasting
- Sport management
- * Athletic director
- Sport psychology
- Sports medicine
- * Athletic training
- Survival skills
- * Batoning
- * Bushcraft
- * Scoutcraft
- * Woodcraft
- Toy and amusement design
Journalism, media studies and communication
- Journalism
- * Broadcast journalism
- * Digital journalism
- * Literary journalism
- * New media journalism
- * Print journalism
- * Sports journalism / sportscasting
- Media studies
- * Newspaper
- * Magazine
- * Radio
- * Television
- ** Television studies
- * Film
- ** Film studies
- * Game studies
- * Fan studies
- Narratology
- * Internet
- Communication studies
- * Advertising
- * Animal communication
- * Communication design
- * Conspiracy theory
- * Digital media
- * Electronic media
- * Environmental communication
- * Hoax
- * Information theory
- * Intercultural communication
- * Marketing
- * Mass communication
- * Nonverbal communication
- * Organizational communication
- * Popular culture studies
- * Propaganda
- * Public relations
- * Speech communication
- * Technical writing
- * Translation
Library and museum studies
- Archival science
- Archivist
- Bibliographic databases
- Bibliometrics
- Bookmobile
- Cataloging
- * Citation analysis
- Categorization
- Classification
- * Library classification
- * Taxonomic classification
- * Scientific classification
- * Statistical classification
- * Security classification
- * Film classification
- Collections care
- Collection management
- Collection [Management Policy]
- Conservation science
- Conservation and restoration of cultural heritage
- Curator
- Data storage
- Database management
- Data modeling
- Digital preservation
- Dissemination
- Film preservation
- Five laws of library science
- Historic preservation
- History of library science
- Human-computer interaction
- Indexer
- Informatics
- Information architecture
- Information broker
- Information literacy
- Information retrieval
- Information science
- Information systems and technology
- Integrated library system
- Interlibrary loan
- Knowledge engineering
- Knowledge management
- Library
- Library binding
- Library circulation
- Library instruction
- Library portal
- Library technical services
- Management
- Mass deacidification
- Museology
- Museum education
- * Museum administration
- Object conservation
- Preservation
- Prospect research
- Readers' advisory
- Records management
- Reference
- Reference desk
- Reference management software
- Registrar
- Research methods
- Slow fire
- Special library
- Statistics
Medicine and health
- Alternative medicine
- Audiology
- Clinical laboratory sciences/Clinical pathology/Laboratory medicine
- * Clinical biochemistry
- * Cytogenetics
- * Cytohematology
- * Cytology
- * Haemostasiology
- * Histology
- * Clinical immunology
- * Clinical microbiology
- * Molecular genetics
- * Parasitology
- Clinical physiology
- Dentistry
- * Dental hygiene and epidemiology
- * Dental surgery
- * Endodontics
- * Implantology
- * Oral and maxillofacial surgery
- * Orthodontics
- * Periodontics
- * Prosthodontics
- Dermatology
- Emergency medicine
- Epidemiology
- Geriatrics
- Gynaecology
- Health informatics/Clinical informatics
- Hematology
- Holistic medicine
- Infectious disease
- Intensive care medicine
- Internal medicine
- * Cardiology
- ** Cardiac electrophysiology
- * Endocrinology
- * Gastroenterology
- * Hepatology
- * Nephrology
- * Neurology
- * Oncology
- * Pulmonology
- * Rheumatology
- Medical toxicology
- Music therapy
- Nursing
- Nutrition and dietetics
- Obstetrics
- Occupational hygiene
- Occupational therapy
- Occupational toxicology
- Ophthalmology
- * Neuro-ophthalmology
- Optometry
- Otolaryngology
- Pathology
- Pediatrics
- Pharmaceutical sciences
- * Pharmaceutical chemistry
- * Pharmaceutical toxicology
- * Pharmaceutics
- * Pharmacocybernetics
- * Pharmacodynamics
- * Pharmacogenomics
- * Pharmacognosy
- * Pharmacokinetics
- * Pharmacology
- * Pharmacy
- Physical fitness
- * Group Fitness / aerobics
- * Kinesiology / Exercise physiology / Performance science
- * Personal fitness training
- Physical therapy
- Osteopathy
- Physiotherapy
- Podiatry
- Preventive medicine
- Primary care
- * General practice
- Psychiatry
- * Forensic psychiatry
- Psychosomatic
- Psychotherapy
- Psychology
- Therapy
- Public health
- Radiology
- Recreational therapy
- Physical [medicine and rehabilitation|Rehabilitation medicine]
- Respiratory therapy
- Sleep medicine
- Speech–language pathology
- Sports medicine
- Surgery
- * Bariatric surgery
- * Cardiothoracic surgery
- * Neurosurgery
- * Orthoptics
- * Orthopedic surgery
- * Plastic surgery
- * Trauma surgery
- * Traumatology
- * Anesthesiology
- Traditional medicine
- Urology
- * Andrology
- Veterinary medicine
- Cosmetology
- Cleaning
- Decontamination
- Sterilization
- Sports medicine
Military sciences
- Amphibious warfare
- Artillery
- Battlespace
- * Air
- * Information
- * Land
- * Sea
- * Space
- Campaigning
- Military engineering
- Doctrine
- Espionage
- Game theory
- Grand strategy
- * Containment
- *Limited war
- * Military science
- * Philosophy of war
- * Strategic studies
- * Chess
- * Total war
- * War
- Leadership
- Logistics
- * Materiel
- * Supply chain management
- Military operation
- Military history
- * Prehistoric
- * Ancient
- * Medieval
- * Early modern
- * Industrial
- * Modern
- * Fourth-generation warfare
- Military intelligence
- Military law
- Military medicine
- Naval science
- * Naval engineering
- * Naval tactics
- * Naval architecture
- Organization
- * Command and control
- * Doctrine
- * Education and training
- * Engineers
- * Intelligence
- * Ranks
- * Staff
- * Technology and equipment
- * Military exercises
- * Military simulation
- * Military sports
- Strategy
- * Attrition
- * Deception
- * Defensive
- * Offensive
- * Counter-offensive
- * Maneuver
- * Goal
- * Naval
- Tactics
- * Aerial
- * Battle
- * Cavalry
- * Charge
- * Counter-attack
- * Counter-insurgency
- * Counter-intelligence
- * Counter-terrorism
- * Foxhole
- * Endemic warfare
- * Guerrilla warfare
- * Infiltration
- * Irregular warfare
- * Morale
- * Naval tactics
- * Siege
- * Surgical strike
- * Tactical objective
- * Trench warfare
- Military weapons
- * Armor
- * Artillery
- * Biological
- * Cavalry
- * Conventional
- * Chemical
- * Cyber
- * Economic
- * Electronic
- * Infantry
- * Nuclear
- * Psychological
- * Unconventional
- Other Military
- * Arms control
- * Arms race
- * Assassination
- * Asymmetric warfare
- * Civil defense
- * Clandestine operation
- * Collateral damage
- * Cold war
- * Combat
- * Covert operation
- * Cyberwarfare
- * Defense industry
- * Disarmament
- * Intelligence agency
- * Laws of war
- * Mercenary
- * Military campaign
- * Military operation
- * Mock combat
- * Network-centric warfare
- * Paramilitary
- * Principles of war
- * Private defense agency
- * Private military company
- * Proxy war
- * Religious war
- * Security
- * Special forces
- * Special operations
- * Theater
- * Theft
- * Undercover
- * War crimes
- * Warrior
Public administration
- Civil service
- Corrections
- Conservation biology
- Criminal justice
- Disaster research
- Disaster response
- Emergency management
- Emergency services
- Fire safety
- Fire ecology
- Governmental affairs
- International affairs
- Law enforcement
- Peace and conflict studies
- Police science
- Policy studies
- * Policy analysis
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