units

Culture

The shared practices, technologies, attitudes, and behaviors of a group of people which are learned and passed down from generation to generation. For example, language, religion, and cuisine.

Population Density

The number of people living per unit of area, often expressed as people per square kilometer. For example, Tokyo is much more densely populated than rural areas of Japan.

Urbanization

The process by which rural areas become urban, typically involving migration of people to cities for better employment opportunities and access to services. An example is the growth of megacities like Mumbai.

Globalization

The interconnectedness of economies, cultures, and populations across the world, resulting from trade, communication, and transportation. The rise of multinational corporations exemplifies globalization.

Sustainable Development

Economic development that is conducted without depletion of natural resources. A relevant example would be using renewable energy sources to promote economic growth.

Migration

The movement of people from one place to another with the intention of settling temporarily or permanently in the new location. An example would be the migration of Syrians fleeing civil war to Europe.

Cultural Landscape

The visible imprint of human activity on the landscape. For instance, the Midwest's agricultural fields reflect the cultural practices of farming.

Map Projections

Methods of representing the three-dimensional surface of the earth on a two-dimensional plane. The Mercator projection is often used for nautical navigation due to its ability to maintain accurate angles.

Nation-State

A political entity characterized by a defined territory, a permanent population, a governing body, and recognition by other states. An exemplification is Japan, where the majority of the population share a common culture and language.

Agricultural Density

The ratio of the number of farmers to the total amount of arable land. For example, countries like India have a high agricultural density due to a large population of farmers.

Push and Pull Factors

Reasons that compel people to leave one place (push) or move to another place (pull). For instance, war and persecution can push people away from their home country, while job opportunities can pull migrants towards a new country.

Rural-Urban Migration

A demographic trend where people move from countryside areas to cities. An example would be young adults moving to urban areas for education and employment.

Apartheid

A policy or system of segregation or discrimination based on race, historically practiced in South Africa. It enforced racial discrimination and limited the rights of non-white citizens.

Territoriality

The emotional connection of individuals or a group to a specific space or territory, influencing behavior within that area. An example is how indigenous tribes may have specific lands they consider sacred.

Centrifugal and Centripetal Forces

Centrifugal forces are those that tend to divide a state, while centripetal forces are those that unify people within the state. National holidays and a shared national language act as centripetal forces.

Language Family

A group of languages that shares a common ancestor. An example is the Indo-European family, which includes languages such as English, Spanish, and Hindi.

Cultural Diffusion

The spread of cultural beliefs and social activities from one group to another. For example, the spread of hip-hop music worldwide is an example of cultural diffusion.

Ravenstein's First Law

Most migrants move only a short distance.

Ravenstein's Second Law

Migration occurs in steps, rather than all at once.

Ravenstein's Third Law

Migrants who move longer distances tend to choose urban destinations.

Ravenstein's Fourth Law

Each migration stream produces a counter-stream.

Ravenstein's Fifth Law

Rural residents are more likely to migrate than urban residents.

Ravenstein's Sixth Law

Families are less likely to make international moves than young adults.

Ravenstein's Seventh Law

Males are more likely to migrate than females, but females are more likely to migrate internally.

Ravenstein's Eighth Law

Most migrants are motivated by economic factors.