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Published byJoanna Merritt Modified over 9 years ago
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Population & Urbanization
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Identify factors that affect the size & structure of populations & explain how sociologists measure these factors. Summarize how sociologists explain population change & describe the programs that have been instituted to control population growth.
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the number of people living in an area at a particular time
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area of sociology devoted to the study of human populations
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annual number of live births per 1,000 members of the population Live Births Birthrate = Total Population X 1,000
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annual deaths per 1,000 members of the population mortality: number of deaths within society infant mortality rate: annual number of deaths among infants under one year of age per 1,000 members of the population
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annual difference between in-migration & out-migration
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the rate at which a country’s population is increasing calculated by subtracting the death rate from the birthrate usually expressed as a percentage
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Thomas Malthus geometric progression of population vs. arithmetic progression of food supply Malthusian checks/limits: war disease famine natural disasters population is based on technological advancement (capital) 3 main stages: High BR, High DR High BR, Low DR Low BR, Low DR zero-population growth = equal BR & DR Demographic Transition Theory Malthusian Theory
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Malthus & Geography Malthus & Geography Demographic Transition: Visual Model Demographic Transition: Visual Model
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the conscious decision by couples to have a certain number of children antinatalism: official policies used to discourage couples from having children
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belief that better health, higher levels of income & education will lower birthrates some argue that economic redistribution would reduce poverty and allow this to happen
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Page 419: #2-3 Page 431: #3-4 Page 432: #1-10 Identifying People & Ideas Page 432: #1-5 Understanding Main Ideas Page 433: #1-4 Building Social Studies Skills
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Either on your own or with a partner, create a proposal to be given to a group of world leaders on the topic of world population control. Be sure to include your methods, a timetable, hypothesis on the effectiveness of your plan & a reasoning for your decision. Your proposal should take the following into account: Ethics regarding war, infanticide & population limitation Economic issues Practicality of implementation Response of the population (push back)
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