DDC 300


Dewey Decimal Classification System

0 1 2 3 4 5 6 7 8 9
000 100 200 300 400 500 600 700 800 900
000 100 200 300 400 500 600 700 800 900
300 Social Sciences 300 Sociology and anthropology
 
 
 
 
 

 

  • 300 Social Sciences
  • 301 Sociology & anthropology
  • 302 Social interaction 
    • 302.2 Communication
    • 302.3 Social interaction within groups
    • 302.4 Social interaction between groups
    • 302.5 Relation of the individual to society
  • 303 Social processes 
    • 303.3 Coordination and control
    • 303.4 Social change
    • 303.6 Conflict
  • 304 Factors affecting social behavior 
    • 304.2 Human ecology
    • 304.5 Genetic factors
    • 304.6 Population
    • 304.8 Movement of people
  • 305 Social groups 
    • 305.2 Age groups
    • 305.3 Men and women
    • 305.4 Women
    • 305.5 Social classes
    • 305.6 Religious groups
    • 305.7 Language groups
    • 305.8 Racial, ethnic, national groups
    • 305.9 Occupational and miscellaneous groups
  • 306 Culture & institutions 
    • 306.2 Political institutions
    • 306.3 Economic institutions
    • 306.4 Specific types of culture
    • 306.6 Religious institutions
    • 306.7 Institutions pertaining to relations of the sexes
    • 306.8 Marriage and family
    • 306.9 Institutions pertaining to death
  • 307 Communities 
    • 307.1 Community planning and development
    • 307.2 Population
    • 307.3 Community structure
    • 307.7 Specific kinds of communities
  • 308
  • 309
310 General statistics
  • 310 General statistics, Almanacs 
    • 310.9 Historical, geographic, persons treatment
  • 311 
  • 312
  • 313
  • 314 General statistics of Europe
  • 315 General statistics of Asia
  • 316 General statistics of Africa
  • 317 General statistics of North America 
    • 317.1 General statistics of Canada
  • 318 General statistics of South America
  • 319 General statistics of other parts of the world
320 Political science
  • 320 Political science 
    • 320.1 The state
    • 320.3 Comparative
    • 320.4 Structure and functions of government
    • 320.5 Political ideologies
    • 320.8 Local government
    • 320.9 Political situation and conditions
    • 320.971 Politics of Canada
  • 321 Systems of governments & states 
    • 321.4 Pure democracy
    • 321.5 Elitist systems
    • 321.8 Democratic systems
    • 321.9 Authoritarian systems
  • 322 Relation of state to organized groups 
    • 322.4 Political action groups
  • 323 Civil & political rights 
    • 323.1 Civil rights of non-dominant aggregates, political rights of nondominant aggregates
    • 323.3 Civil and political rights of other social aggregates
    • 323.4 Specific civil rights; limitation and suspension of civil rights
    • 323.5 Political rights
    • 323.6 Citizenship and related topics
  • 324 The political process 
    • 324.1 International party organizations, auxiliaries, activities
    • 324.2 Political parties
    • 324.5 Nomination of candidates
    • 324.6 Election systems and procedures; suffrage
    • 324.7 Conduct of election campaigns
    • 324.9 Historical and geographic treatment of elections
  • 325 International migration & colonization
  • 326 Slavery & emancipation
  • 327 International relations 
    • 327.1 General topics of international relations; spies
    • 327.2 Diplomacy
  • 328 The legislative process 
    • 328.2 Initiative and referendum
    • 328.3 Legislative bodies
  • 329
330 Economics
  • 330 Economics 
    • 330.1 Systems and theories
    • 330.9 Economic situation and conditions
    • 330.971 Economic situation in Canada
  • 331 Labor economics 
    • 331.1 Labor force and market
    • 331.2 Compensation and other conditions of employment
    • 331.3 Workers of specific age groups
    • 331.4 Women workers
    • 331.5 Special categories of workers other than by age or sex
    • 331.6 Categories of workers by racial, ethnic, national origin
    • 331.7 Labor by industry and occupation
    • 331.8 Labor unions, labor-management bargaining and disputes
  • 332 Financial economics 
    • 332.1 Banks and banking
    • 332.3 Credit and loan institutions
    • 332.4 Money
    • 332.6 Investment and investments
    • 332.6 Stocks
    • 332.7 Credit
    • 332.8 Interest and discount
  • 333 Land economics 
    • 333.1 Public ownership and control of land and other natural resources
    • 333.2 Ownership and control of land and natural resources by nongovernmental groups
    • 333.3 Individual (Private) ownership and control of land and other natural resources
    • 333.5 Rental and leasing of land and other natural resources
    • 333.7 Natural resources and energy
    • 333.8 Subsurface resources
    • 333.9 Other natural resources
  • 334 Cooperatives
  • 335 Socialism & related systems 
    • 335.4 Marxian systems
    • 335.5 Democratic socialism
    • 335.6 Fascism
  • 336 Public finance 
    • 336.1 Nontax revenues
    • 336.2 Taxes and taxation
    • 336.3 Public borrowing, debt, expenditure
  • 337 International economics
  • 338 Production 
    • 338.1 Agriculture
    • 338.2 Extraction of minerals
    • 338.3 Other extractive industries
    • 383.4 Secondary industries and services
    • 383.5 General production economics
    • 383.6 Organization of production
    • 383.7 Business enterprises and their structure
    • 383.8 Combinations, trusts
    • 383.9 Economic development and growth
  • 339 Macroeconomics & related topics 
    • 339.2 Distribution of income and wealth
    • 339.3 National product, wealth, income accounts and accounting
    • 339.4 Factors affecting national product, wealth, income
    • 339.5 Macroeconomic policy
340 Law
  • 340 Law 
    • 340.5 Legal systems
    • 340.9 Conflict of laws
    • 340.971 Law in Canada
  • 341 International law 
    • 341.2 The world community
    • 341.23 United Nations
    • 341.3 Law regarding relations between states
    • 341.4 Law regarding jurisdiction and jurisdictional relations of states
    • 341.5 Law of disputes and conflicts between states
    • 341.6 Law of war
    • 341.7 Law of international cooperation
  • 342 Constitutional & administrative law
  • 343 Military, tax, trade, industrial law
  • 344 Social, labor, welfare, & related law
  • 345 Criminal law 
    • 345.0971 Criminal law in Canada
  • 346 Private law
  • 347 Civil procedure & courts
  • 348 Laws (Statutes), regulations, cases
  • 349 Laws of specific jurisdictions & areas
350 Public administration
  • 350 Public administration
  • 351 Public administration of central governments 
    • 351.1 Personnel management
    • 351.3 Civil service examinations
    • 351.4 Government work force
    • 351.5 Pensions
    • 351.6 Civil service system (Merit system)
    • 351.8 Administration of specific fields
    • 351.9 Malfunctioning of administration
  • 352 Public administration of local governments 
    • 352.1 Property and financial management and related topics
    • 352.2 Police
    • 352.3 Fire and accident protection
    • 352.4 Safeguarding public health
    • 352.5 Regulation and control of public buildings
    • 352.6 Environmental sanitation and related activities
    • 352.7 Housing and public works
    • 352.9 Miscellaneous fields
  • 353 Public administration of U.S. federal & state governments 
    • 353.1 Department of State
    • 353.2 Department of the Treasury
    • 353.3 Department of the Interior
    • 353.4 Post Office Department
    • 353.5 Department of Justice
    • 353.6 Department of Defense
    • 353.7 Department of the Navy
    • 353.8 Other departments
    • 353.9 State governments
  • 354 Public administration of specific central governments 
    • 354.1 International administration
  • 355 Military science 
    • 355.1 Military life and customs
    • 355.2 Military resources
    • 355.3 Organization and personnel of military forces
    • 355.4 Military operations
    • 355.5 Military training
    • 355.6 Military administration
    • 355.7 Military installations and reservations
    • 355.8 Military equipment and supplies (Matériel)
  • 356 Foot forces & warfare
  • 357 Mounted forces & warfare
  • 358 Other specialized forces & services 
    • 358.1 Guided missile forces and warfare
    • 358.4 Air forces and warfare
  • 359 Sea (Naval) forces & warfare 
    • 359.1 Naval life and customs
    • 359.2 Naval resources
    • 359.3 Organization and personnel of naval forces
    • 359.4 Naval operations
    • 359.5 Naval training
    • 359.6 Naval administration
    • 359.7 Naval installations and reservations
    • 359.8 Naval equipment and supplies (Matériel)
    • 359.9 Specialized combat forces; engineering and related forces
360 Social services; associations
  • 360 Social services; association
  • 361 General social problems & welfare 
    • 361.1 Social problems
    • 361.2 Social action
    • 361.3 Social work
    • 361.4 Group work
    • 361.6 Governmental action
    • 361.7 Private action
    • 361.8 Community action
    • 361.9 Historical, geographic, persons treatment
  • 362 Social welfare problems & welfare 
    • 362.1 Physical illness
    • 362.2 Mental and emotional illnesses and disturbances
    • 362.3 Mental retardation
    • 362.4 Problems of and services to people with physical disabilities
    • 362.5 Problems of and services to the poor; poverty
    • 362.6 Problems of and services to persons in late adulthood
    • 362.7 Problems of and services to young people; child abuse
    • 362.8 Problems of and services to other groups; wife/spousal/aged abuse
    • 362.9 Historical, geographic, persons treatment of social welfare problems and services
  • 363 Other social problems & services 
    • 363.1 Public safety programs
    • 363.2 Policy services
    • 363.3 Other aspects of public safety
    • 363.4 Controversies related to public morals and customs
    • 363.5 Housing
    • 363.6 Public utilities and related services
    • 363.7 Environmental problems and services; ecology; pollution
    • 363.8 Food supply
    • 363.9 Population problems
  • 364 Criminology 
    • 364.1 Criminal offenses
    • 364.2 Causes of crime and delinquency
    • 364.3 Offenders
    • 364.4 Prevention of crime and delinquency
    • 364.6 Penology
    • 364.8 Discharged offenders
    • 364.9 Historical, geographic, persons treatment of crime and its alleviation
  • 365 Penal & related institutions
    366 Association
    367 General clubs
    368 Insurance
    368.1 Insurance against damage to and loss of property
    368.2 Insurance against damage to and loss of property in transit (Marine insuranc, Transportation insurance)
    368.3 Insurance against death, old age, illness, injury
    368.4 Government-sponsored insurance
    368.5 Liability insurance
    368.6 Glass insurance
    368.7 Insurance against industrial casualties
    368.8 Other casualty insurance
    369 Miscellaneous kinds of associations
    369.4 Young people's societies
    369.5 Service clubs
370 Education
  • 370 Education 
    • 370.1 Philosophy, theories, general aspects
    • 370.7 Education, research, related topics
    • 370.8 History and description with respect to kinds of persons
  • 371 School manaagement; special education 
    • 371.1 Teaching and teaching personnel
    • 371.2 School administration and management
    • 371.3 Methods of instruction and study
    • 371.4 Guidance and counseling
    • 371.5 School discipline
    • 371.6 Physical plant
    • 371.7 School health and safety
    • 371.8 The student
    • 371.9 Special education
  • 372 Elementary education 
    • 372.1 Organization and management of elementary schools; curriculums
    • 372.2 Levels of elementary education
    • 372.3 Technology, science, health
    • 372.4 Reading
    • 372.5 Creative and manual arts
    • 372.6 Language, literature, theater
    • 372.7 Mathematics
    • 372.8 Other studies
    • 372.9 Historical, geographic, persons treatment of elementary education
  • 373 Secondary education 
    • 373.1 Organization and management of secondary schools; curriculums
  • 374 Adult edutation
  • 375 Curricula
  • 376 Education of women
  • 377 Schools & religion
  • 378 Higher education 
    • 378.1 Organization and management; curriculums
    • 378.2 Academic degrees
    • 378.3 Student finances
  • 379 Government regulation, control, support 
    • 379.1 Finance, supervision, control of public education
    • 379.2 Public education and the state
    • 379.3 Private education and the state
380 Commerce, communications, transport
  • 380 Commerce, communications, transport 
    • 380.1 Commerce
    • 381 Internal commerce (Domestic trade)
    • 381.3 Commercial policy
  • 382 International commerce (Foreign trade)
  • 383 Postal communications
  • 384 Communications; Telecommunications 
    • 384.1 Telegraph
    • 384.3 Computer communication
    • 384.5 Wireless communication
    • 384.6 telephone
  • 385 Railroad transportation
  • 386 Inland waterway & ferry transportation
  • 387 Water, air, space transportation 
    • 387.1 Ports
    • 387.2 Ships
    • 387.5 Ocean (Marine) transportation
    • 387.7 Air transportation
    • 387.8 Space transportation
  • 388 Transportation; Ground transportation 
    • 388.1 Roads and highways
    • 388.3 Vehicular transportation
    • 388.4 Local transportation
    • 388.5 Pipeline transportation
  • 389 Metrology & standardization
390 Customs, etiquette, folklore
  • 390 Customs, etiquette, folklore
  • 391 Costume & personal appearance
  • 392 Customs of life cycle & domestic life
  • 393 Death customs
  • 394 General customs 
    • 394.1 Eating, drinking; using drugs
    • 394.2 Special occasions
  • 395 Etiquette (Manners)
  • 396 
  • 397 
  • 398 Folklore 
    • 398.2 Folk literature
    • 398.6 Riddles
    • 398.8 Rhymes and rhyming games
    • 398.9 Proverbs
  • 399 Customs of war & diplomacy