Unit 4 Definitions Flashcards
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Define Demography
Study of population numbers, distribution, trends, and issues
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Define Population Growth
Measurement that combines both Natural Increase and Net Migration to calculate the overall growth of a country’s population (Natural Increase + Net Migration)
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Define Natural Increase Rate
Difference between the Birth Rate and the Death Rate of a country (Birth Rate - Death Rate)
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Define Net Migration Rate
Difference between people Immigrating to a country and people Emigrating from the same country (Immigration - Emigration)
Define Immigrate
To move permanetly to a country other than one’s native country
Define Emigrate
To leave your country of orgin to live permanetly in another country
Define Birth Rate
Number of births per 1000 people
Define Death Rate
Number of Deaths per 1000 people
Define Immigration Rate
Number of new canadians who have immigrated here from another country per 1000 people of Canada’s population
Define Emigration Rate
Number of people per 1000 population in one year who emigrate
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Define Doubling Time
(Demographics) how long it would take for a countrys population to double at the countrys current rate of population growth
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Define Rule of 70
In demographics, process whereby you divide 70 by the population growth rate to estimate how many years it will take for a country’s population to double
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Define Dependency Load
Proportion of the population that is not in the workforce; total number of people 14 and under + 65 and over (Young and Old class)
Define Population Pyramid
Graph that depicts population distribution by age and sex (gender)
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Define Multicultralism
The presence of many different cultures in a society