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 What are characteristics of urban or city life?  What are some of the reasons that people might choose to live in cities?  What are some problems that.

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Presentation on theme: " What are characteristics of urban or city life?  What are some of the reasons that people might choose to live in cities?  What are some problems that."— Presentation transcript:

1  What are characteristics of urban or city life?  What are some of the reasons that people might choose to live in cities?  What are some problems that might be associated with rapid population growth in cities?  Please respond to each question with 1-2 sentences of accurate, thorough information.

2 Population & Urbanization

3  The student will be able to identify factors that affect the size & structure of populations & explain how sociologists measure these factors.  The student will be able to summarize how sociologists explain population change & describe the programs that have been instituted to control population growth.  The student will be able to explain how cities evolved & why urbanization is such a recent event.  The student will be able to identify the models that have been proposed to explain the structure of cities & summarize the theories that have been put forth to explain city life.

4  the number of people living in an area at a particular time

5  area of sociology devoted to the study of human populations

6

7  annual number of live births per 1,000 members of the population Live Births  Birthrate = Total Population X 1000

8  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

9  annual difference between in-migration (immigration) & out-migration (emigration)

10  the rate at which a country’s population is increasing  calculated by subtracting the death rate from the birthrate  usually expressed as a percentage

11 Malthusian Theory  Thomas Malthus  geometric progression of population vs. arithmetic progression of food supply  Malthusian checks/limits:  war  disease  famine  natural disasters Demographic Transition Theory  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

12  Population Change: Malthusian Theory Population Change: Malthusian Theory  Population Change: Demographic Transition Model Population Change: Demographic Transition Model

13

14  the conscious decision by couples to have a certain number of children  antinatalism: official policies used to discourage couples from having children

15  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

16  PBS NewsHour: Dhaka, Bangladesh & the Urbanization of Megacities PBS NewsHour: Dhaka, Bangladesh & the Urbanization of Megacities

17  the concentration of populations in cities

18 Preindustrial to Industrial

19  cities arose about 6,000 years ago  populations limited by inefficient agricultural techniques  crowded, lacked sanitation  no designated “downtown”  built around extended family

20  Industrial Revolution led to urbanization  covers greater area, much larger population  influence of family lessened  1790: 5% of population in urban areas  1860: 20% of population in urban areas  today: 75% & growing of population in urban areas

21 Concentric Zone Model, Sector Model, Multiple Nuclei Model

22  examines the relationship between people & the urban environment

23  typical city spreads outward from the center, resulting in a series of circles or zones

24  city grows in wedge-shaped sectors outward from the center to the edges of the city  transportation determines land use

25  city develops around several centers of activity, or “nuclei” devoted to specialized land use  example: stores grouped together, car dealerships, etc.

26  describe ideal types of cities do not account for urban sprawl, reverse migration, or urban reclamation

27 Urban Anomie Theory, Compositional Theory, Subcultural Theory

28  the city is an anonymous & unfriendly place & living there carries serious negative consequences  characterized by impersonal secondary groups

29  greater diversity of city residents leads to greater variety of lifestyles  race, ethnicity, gender, age, education, income, occupation

30  people can find others with similar interests in diverse cities  some people form close ties and subcultures

31  https://www.youtube.com/watch?v=oEbxRti1fyA https://www.youtube.com/watch?v=oEbxRti1fyA  After watching the clip, how do you feel about the tourism business in the favelas of Rio de Janeiro, Brazil?  Do you think that the residents are being helped or taken advantage of? Why?  What similarities can you find with the Dhaka, Bangladesh clip? How are these cities alike? How are they different?  How do you think Rio de Janeiro & the favelas specifically, are going to change with the World Cup in 2014 & the Olympic Games in 2016?

32  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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