Outline of academic disciplines
An academic discipline or field of study is a branch of knowledge, 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 that exist in almost all universities and have well-defined rosters of journals and conferences, and nascent ones supported by only a few universities and publications. A discipline may have branches, and these are often called sub-disciplines.
The following outline is provided as 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 basic identity felt by its scholars; and lower levels of the hierarchy are sub-disciplines not normally having any role in the structure of the university's governance.
Humanities
Arts">The arts">Arts
[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 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
- * Musical theatre
- * Playwrighting
- * Puppetry
- * Scenography
- * Stage design
- * Ventriloquism
- Film
- * Animation
- * Film criticism
- * Filmmaking
- * Film theory
- * Live action
[Visual arts]
- Fine arts
- * Graphic arts
- ** Drawing
- ** Painting
- ** Photography
- * Sculpture
- Applied arts
- * Animation
- * Calligraphy
- * Decorative arts
- * Mixed media
- * Printmaking
- * Studio art
- * Architecture
- ** Interior architecture
- ** Landscape architecture
- *** Landscape design
- *** Landscape planning
- ** Architectural analytics
- ** Historic preservation
- ** Interior design
- ** Technical drawing
- Fashion
[History]
- African history
- American history
- Ancient history
- * Ancient Egypt
- * Carthage
- * Ancient Greek history
- * Ancient Roman 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 civillization
- Asian history
- * Chinese history
- * Indian history
- * Indonesian history
- * Iranian history
- Australian history
- Ecclesiastical history of the Catholic Church
- Economic history
- Environmental history
- European history
- Intellectual history
- Jewish history
- Latin American history
- Modern history
- History of philosophy
- * Ancient philosophy
- * Contemporary philosophy
- * Medieval philosophy
- ** Humanism
- ** Scholasticism
- * Modern philosophy
- Political history
- Pre-Columbian era
- Russian history
- History of culture
- Scientific history
- Technological history
- World history
- Public history
[Home economics]
- Cooking
- Cleaning
- Clothing
- Family studies
- Finance
- Gardening
- Health
- Nutrition
[Languages] and [literature]
- Linguistics
- * Applied linguistics
- * Composition studies
- * Computational linguistics
- * Discourse analysis
- * English studies
- * Etymology
- * Grammar
- * Historical linguistics
- * History of linguistics
- * Interlinguistics
- * Lexicology
- * Linguistic typology
- * Morphology
- * Natural language processing
- * Philology
- * Phonetics
- * Phonology
- * Pragmatics
- * Psycholinguistics
- * Rhetoric
- * Semantics
- * Semiotics
- * Sociolinguistics
- * Syntax
- * Usage
- * Word usage
- Comparative literature
- Creative writing
- * Fiction
- * Non-fiction
- English literature
- History of literature
- * Medieval literature
- * Post-colonial literature
- * Post-modern literature
- Literary theory
- * Critical theory
- * Literary criticism
- * Poetics
- Poetry
- World literature
- * African-American literature
- * American literature
- * British literature
[Law]
- Administrative law
- Canon law
- Civil law
- * Admiralty law
- * Animal law/Animal rights
- * Civil procedure
- * Common law
- * Contract law
- * Corporations
- * Environmental law
- * Family law
- * Federal law
- * International law
- ** Public international law
- ** Supranational law
- * Labor law
- * Property law
- * Tax law
- * Tort law
- Comparative law
- Competition law
- Constitutional law
- Criminal law
- * Criminal justice
- * Criminal procedure
- ** Forensic science
- ** Police science
- Islamic law
- Jewish law
- Jurisprudence
- Legal management
- * Commercial law
- * Corporate law
- Procedural law
- Substantive law
[Philosophy]
- Aesthetics
- 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
- 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
- * Platonism
- Social philosophy and political philosophy
- * Anarchism
- * Feminist philosophy
- * Libertarianism
- * Marxism
[Theology]
- Biblical studies
- Religious studies
- Biblical Hebrew, Biblical Greek, Aramaic
- Buddhist theology
- Christian theology
- * Anglican theology
- * Baptist theology
- * Catholic theology
- * Eastern Orthodox theology
- * Protestant theology
- Hindu theology
- Jewish theology
- Muslim theology
Social Sciences
[Anthropology]
- Biological anthropology
- Linguistic anthropology
- Cultural anthropology
- Social anthropology
[Archaeology]
[Economics]
- Agricultural economics
- Anarchist economics
- Applied economics
- Behavioural economics
- Bioeconomics
- Complexity economics
- Computational economics
- Consumer economics
- Development economics
- Ecological economics
- Econometrics
- Economic geography
- Economic sociology
- Economic systems
- Education economics
- Energy economics
- Entrepreneurial economics
- Environmental economics
- Evolutionary economics
- Experimental economics
- Feminist economics
- Financial econometrics
- Financial economics
- Green economics
- Growth economics
- Human development theory
- Industrial organization
- Information economics
- Institutional economics
- International economics
- Islamic economics
- Labor economics
- Law and economics
- Macroeconomics
- Managerial economics
- Marxian economics
- Mathematical economics
- Microeconomics
- Monetary economics
- Neuroeconomics
- Participatory economics
- Political economy
- Public economics
- Public finance
- Real estate economics
- Resource economics
- Social choice theory
- Socialist economics
- Socioeconomics
- Transport economics
- Welfare economics
[Geography]
- Physical geography
- * Atmology
- * Biogeography
- * Climatology
- * Coastal geography
- * Emergency management
- * Environmental geography
- * Geobiology
- * Geochemistry
- * Geology
- * Geomatics
- * Geomorphology
- * Geophysics
- * Glaciology
- * Hydrology
- * Landscape ecology
- * Lithology
- * Meteorology
- * Mineralogy
- * Oceanography
- * Palaeogeography
- * Palaeontology
- * Petrology
- * Quaternary science
- * Soil geography
- Human geography
- * Behavioural geography
- * Cognitive geography
- * Cultural geography
- * Development geography
- * Economic geography
- * Health geography
- * Historical geography
- * Language geography
- * Marketing geography
- * Military geography
- * Political geography
- * Population geography
- * Religion geography
- * Social geography
- * Strategic geography
- * Time geography
- * Tourism geography
- * Transport geography
- * Urban geography
- Integrated geography
- Cartography
- * Celestial cartography
- * Planetary cartography
- * Topography
[Political science]
- American politics
- Canadian politics
- Civics
- Comparative politics
- European studies
- Geopolitics
- International relations
- International organizations
- Nationalism studies
- Peace and conflict studies
- Policy studies
- Political behavior
- Political culture
- Political economy
- Political history
- Political philosophy
- Public administration
- Public law
- Psephology
- Social choice theory
[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
- Psychoanalysis
- Psychobiology
- Psychology of religion
- Psychometrics
- Psychopathology
- * Child psychopathology
- Psychophysics
- Quantitative psychology
- Rehabilitation psychology
- School psychology
- Social psychology
- Sport psychology
- Traffic psychology
- Transpersonal psychology
[Sociology]
- Analytical sociology
- Applied sociology
- * Leisure studies
- * Political sociology
- * Public sociology
- * 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
- ** Indology
- ** Iranian studies
- ** Japanese studies
- ** Korean studies
- ** Pakistan studies
- ** Sindhology
- ** Sinology
- ** 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
- Collective behavior
- * Social movements
- 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
- 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 studies
- Phenomenological sociology
- Policy sociology
- 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 transformation
- * Computational sociology
- * Economic sociology/Socioeconomics
- ** Economic 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 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 Work]
- Clinical Social Work
- Community practice
- Mental health
- Psychosocial rehabilitation
- Person-centered therapy
- Family therapy
- Financial social work
Natural Sciences
[Biology]
- Aerobiology
- Anatomy
- * Comparative anatomy
- * Human anatomy
- Biochemistry
- Bioinformatics
- Biophysics
- Biotechnology
- Botany
- * Ethnobotany
- * Phycology
- Cell biology
- Chronobiology
- Computational biology
- Cryobiology
- Developmental biology
- * Embryology
- * Teratology
- Ecology
- * Agroecology
- * Ethnoecology
- * Human ecology
- * Landscape ecology
- Endocrinology
- Evolutionary biology
- Genetics
- * Behavioural genetics
- * Molecular genetics
- * Population genetics
- Histology
- Human biology
- Immunology
- Limnology
- Linnaean taxonomy
- Marine biology
- Mathematical biology
- Microbiology
- Molecular biology
- Mycology
- Neuroscience
- * Behavioral neuroscience
- Nutrition
- Paleobiology
- * Paleontology
- Parasitology
- Pathology
- * Anatomical pathology
- * Clinical pathology
- * Dermatopathology
- * Forensic pathology
- * Hematopathology
- * Histopathology
- * Molecular pathology
- * Surgical pathology
- Physiology
- * Human physiology
- ** Exercise physiology
- Structural Biology
- Systematics
- Systems biology
- Virology
- * Molecular virology
- Xenobiology
- Zoology
- * Animal communications
- * Apiology
- * Arachnology
- * Carcinology
- * Cetology
- * Entomology
- ** Forensic entomology
- * Ethnozoology
- * Ethology
- * Helminthology
- * Herpetology
- * Ichthyology
- * Mammalogy
- * Malacology
- ** Conchology
- * Myrmecology
- * Nematology
- * Neuroethology
- * Oology
- * Ornithology
- * Planktology
- * Primatology
- * Zootomy
- * Zoosemiotics
[Chemistry]
- Agrochemistry
- Analytical chemistry
- Astrochemistry
- Atmospheric chemistry
- Biochemistry
- Chemical biology
- Chemical engineering
- Cheminformatics
- Computational chemistry
- Cosmochemistry
- Electrochemistry
- Environmental chemistry
- Femtochemistry
- Flavor
- Flow 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
- Oenology
- Organic chemistry
- Organometallic chemistry
- Petrochemistry
- Pharmacology
- Photochemistry
- Physical chemistry
- Physical organic chemistry
- Phytochemistry
- Polymer chemistry
- Quantum chemistry
- Radiochemistry
- Solid-state chemistry
- Sonochemistry
- Supramolecular chemistry
- Surface chemistry
- Synthetic chemistry
- Theoretical chemistry
- Thermochemistry
[Earth science]
- 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
Space sciences
- Astrobiology
- Astronomy
- * Observational astronomy
- ** Gamma ray astronomy
- ** Infrared astronomy
- ** Microwave astronomy
- ** Optical astronomy
- ** Radio astronomy
- ** UV astronomy
- ** X-ray astronomy
- Astrophysics
- * Gravitational astronomy
- ** Black holes
- Interstellar medium
- Numerical simulations
- * Astrophysical plasma
- * Galaxy formation and evolution
- * High-energy astrophysics
- * Hydrodynamics
- * Magnetohydrodynamics
- * Star formation
- Physical cosmology
- Stellar astrophysics
- * Helioseismology
- * Stellar evolution
- * Stellar nucleosynthesis
- Planetary science
Physics
- Acoustics
- Aerodynamics
- Applied physics
- Astrophysics
- Atomic, molecular, and optical physics
- Biophysics
- Computational physics
- Condensed matter physics
- Cryogenics
- Electricity
- Electromagnetism
- Elementary particle physics
- Experimental physics
- Fluid dynamics
- Geophysics
- Mathematical physics
- Mechanics
- Medical physics
- Molecular physics
- Newtonian dynamics
- Nuclear physics
- Optics
- Plasma physics
- Quantum physics
- Solid mechanics
- Solid state physics
- Statistical mechanics
- Theoretical physics
- Thermal physics
- Thermodynamics
Formal Sciences
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
- Algorithms
- * Computational geometry
- * Distributed algorithms
- * Parallel algorithms
- * Randomized algorithms
- Artificial intelligence
- * Cognitive science
- ** Automated reasoning
- ** Computer vision
- ** Machine learning
- *** Artificial neural network
- *** Support vector machine
- ** Natural language processing
- * Expert systems
- * Robotics
- 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
- * 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
- * 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
- * Database
- ** Distributed database
- ** Object database
- ** Relational database
- * Data management
- * Data mining
- * Information architecture
- * Information management
- * Information retrieval
- * Knowledge management
- * Multimedia, hypermedia
- ** Sound and music computing
- Distributed computing
- * Grid computing
- Human-computer interaction
- Operating systems
- Parallel computing
- * High-performance computing
- Programming languages
- * Compilers
- * Programming paradigms
- ** Concurrent programming
- ** Functional programming
- ** Imperative programming
- ** Logic programming
- ** Object-oriented programming
- * Program semantics
- * Type theory
- Quantum computing
- Software engineering
- * Formal methods
- Theory of computation
- * Automata theory
- * Computability theory
- * Computational complexity theory
- * Concurrency theory
- VLSI design
Mathematics
- Mathematical logic and Foundations of mathematics
- * Intuitionistic logic
- * Modal logic
- * Model theory
- * Proof theory
- * Recursion theory
- * Set theory
- 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
- Number theory
- * Algebraic number theory
- * Analytic number theory
- * Arithmetic combinatorics
- * Geometric number theory
- 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
- Theory of computation
- * Computational complexity theory
Statistics
- Astrostatistics
- Biostatistics
Applied Sciences
[Business]
- Accounting
- Business management
- Finance
- Marketing
- Operations management
Engineering and technology
- Bioengineering
- * Biochemical engineering
- * Biomolecular engineering
- Catalysis
- Materials engineering
- Molecular engineering
- Nanotechnology
- Polymer engineering
- Process design
- * Petroleum engineering
- * Nuclear engineering
- * Food engineering
- Process engineering
- Reaction engineering
- Thermodynamics
- Transport phenomena
- 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
- Instructional design
- * Distance education
- * Instructional simulation
- Human performance technology
- Knowledge management
- Applied physics
- Computer engineering
- Computer science
- Control systems engineering
- * Control theory
- Electronic engineering
- * Instrumentation engineering
- Engineering physics
- * Photonics
- Information theory
- Mechatronics
- Power engineering
- Quantum computing
- Robotics
- Semiconductors
- Telecommunications engineering
- Biomaterials
- Ceramic engineering
- Crystallography
- Nanomaterials
- Photonics
- Physical Metallurgy
- Polymer engineering
- Polymer science
- Semiconductors
- 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
- Thermodynamics
- 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
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
- 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
- * Pharmacy
- Physical fitness
- * Group Fitness / aerobics
- * Kinesiology / Exercise science / Human performance
- * Personal fitness training
- Physical therapy
- Physiotherapy
- Podiatry
- Preventive medicine
- Primary care
- * General practice
- Psychiatry
- * Forensic psychiatry
- Psychology
- Public health
- Radiology
- Recreational therapy
- 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
- Traditional medicine
- Urology
- * Andrology
- Veterinary medicine