Ugh maths?!
= (births / total population) x 1000
What is birth rate?
Moving from a rural area to an urban area
What is rural-urban migration?
The number of years a person is expected to live.
What is life expectancy?
This model shows population change over time and studies how births and deaths impact total population.
What is the demographic transition model?
Reason people move to an area (eg, better job opportunities, education, access to health care)
What are pull factors?
population +(births - deaths) + (immigration − emigration)
What is total population growth?
The movement of people into or out of an area
What is migration?
The money sent by migrants to their families.
What are remittances?
This model is based on economic development and categorises countries into one of five stages starting at Traditional Society to High Mass Consumption
What is Rostow's Stages of Growth Model?
People who are forced to leave their home region but does not cross international borders.
What is an internally displaced person?
= total population / total area
What is population density?
The level of fertility at which a population exactly replaces itself from one generation to the next.
What is replacement fertility?
The place a migrant's journey begins.
What is a place of origin?
The economic model that refers to countries as Core, Periphery and Semi-Periphery
What is Wallerstein's World Systems Theory?
Reasons people move from an area (eg poverty, crime, unemployment)
What are push factors?
= crude birth rate - crude death rate
What is natural increase?
The physical expansion of a city or urban area.
What is urban sprawl?
The potential for growth or decline that is inherent in an age structure.
What is population momentum?
Australians over 55 years who travel for an extended period of time.
What is a grey nomad?
= total number of births / number of women of child bearing age x 1000
What is a fertility rate?
When there are more older people in a population and its median age increases.
What is an ageing population?
The ratio of the population aged under 15 years and over 65 years compared to the working aged population.
What is a dependency ratio?
Involuntary movement from one place to another. The person or group has little choice in their movement.
What is forced migration?