Demographics

1/6/13

Opener: What do you know about the world based on the information on the site? What is your evidence?

• http://ngm.nationalgeographic.com/2011/03/age-of-man/face-interactive

Material World

• http://www.youtube.com/watch?v=_gWqc7pTNn0&safe=active

Directions 5 countriesChina, India, Japan, Mali and United States

• Under each country you will analyze 3 slides.1. What do the numbers tell you about the living

conditions for a typical family? Describe them. Homes, landscape, health, materials

2. After reading the paragraph assess your analysis in #1?

3. After looking at the pictures what questions do you have about this country?

China Demographics

Population: 1.3 billionPopulation density: 627 people per sq. km.Total fertility rate: 1.7 children per womanPopulation doubling time: 67 yearsPercentage urban/rural: 37% urban, 63% ruralPer capita energy use: 905 kg. oil equivalentInfant mortality: 32 deaths per 1,000 birthsLife expectancy: 69 (male), 73 (female)Adult illiteracy: 7.9% (male), 22.1% (female)Internet users: 46 million

The nine members of this extended family—father Wu Ba Jiu (59), mother Guo Yu Xian (57), their sons, daughters-in-law, and three grandchildren—live in a three-bedroom, 600-square-foot dwelling in rural Yunnan Province. While they have no telephone, they get news and images of a wider world through two radios and the family's most prized possession, a television. In the future, they hope to get one with a 30-inch screen as well as a VCR, a refrigerator, and drugs to combat diseases in the carp they raise in their ponds. Not included in the photo are their 100 mandarin trees, vegetable patch, and three pigs.

China: The Wu Family

• http://www.pbs.org/wgbh/nova/worldbalance/mate-china.html

India Demographics

Population: 1.0 billionPopulation density: 318 people per sq. km.Total fertility rate: 3.0 children per womanPopulation doubling time: 36 yearsPercentage urban/rural: 28% urban, 72% ruralPer capita energy use: 494 kg. oil equivalentInfant mortality: 66 deaths per 1,000 birthsLife expectancy: 62 (male), 64 (female)Adult illiteracy: 32% (male), 55% (female)Internet users: 7 million

At age 25, Mashre Yadev is already mother to four children, the oldest of whom was born when she was 17. Each morning at their home in rural Uttar Pradesh, she draws water from a well so that her older children can wash before school. She cooks over a wood fire in a windowless, six-by-nine-foot kitchen, and such labor-intensive domestic work keeps her busy from dawn to dusk. Her husband Bachau, 32, works roughly 56 hours a week, when he can find work. In rough times, family members have gone more than two weeks with little food. Everything they own—including two beds, three bags of rice, a broken bicycle, and their most cherished belonging, a print of Hindu gods—appears in this photograph.

India: The Yadev Family

• http://www.pbs.org/wgbh/nova/worldbalance/mate-india.html

Japan DemographicsPopulation: 128 millionPopulation density: 336 people per sq. km.Total fertility rate: 1.3 children per womanPopulation doubling time: 289 yearsPercentage urban/rural: 79% urban, 21% ruralPer capita energy use: 4,316 kg. oil equivalentInfant mortality: 3 deaths per 1,000 birthsLife expectancy: 78 (male), 85 (female)Adult illiteracy: 1% (male), 1% (female)Internet users: 56 million

Like many Japanese women, 43-year-old Sayo Ukita had children relatively late in life. Her youngest daughter is now in kindergarten, not yet burdened by the pressures of exams and Saturday "cram school" that face her nine-year-old sister. Sayo is supremely well-organized, which helps her manage the busy schedules of her children and maintain order in their 1,421-square-foot Tokyo home stuffed with clothes, appliances, and an abundance of toys for both her daughters and dog. She and her husband Kazuo, 45, have all the electronic and gas-powered conveniences of modern life, but their most cherished possessions are a ring and heirloom pottery. The family's wish for the future: a larger house with more storage space.

Japan- the Ukita Family

• http://www.pbs.org/wgbh/nova/worldbalance/mate-japan.html

Mali- demographicsPopulation: 12 millionPopulation density: 9.1 people per sq. km.Total fertility rate: 7.0 children per womanPopulation doubling time: 23 yearsPercentage urban/rural: 26% urban, 64% ruralPer capita energy use: 22 kg. oil equivalentInfant mortality: 118.7 deaths per 1,000 birthsLife expectancy: 48 (male), 49 (female)Adult illiteracy: 64% (male), 84% (female)Internet users: 30,000

It is not unusual in this West African country for men to have two wives, as 39-year-old Soumana Natomo does. More wives mean more progeny—and a greater chance you will be supported in old age. Soumana now has eight children, and his wives, Pama Kondo (28) and Fatouma Niangani Toure (26), will likely have more. How many of these children will survive, though, is uncertain: Mali's infant mortality rate ranks among the ten highest in the world. Some of the family's possessions are not included in this photo—another mortar and pestle for pounding grain, two wooden mattress platforms, 30 mango trees, and old radio batteries that the children use as toys. (Note: The Natomos appear on the adobe roof of their house in Kouakourou. An infant son is nestled in his mother's arms. One daughter is absent.)

Mali- the Natomo Family

• http://www.pbs.org/wgbh/nova/worldbalance/mate-mali.html

United States- demographics

Population: 292 millionPopulation density: 29 people per sq. km.Total fertility rate: 2.0 children per womanPopulation doubling time: 116 yearsPercentage urban/rural: 78% urban, 22% ruralPer capita energy use: 8,148 kg. oil equivalentInfant mortality: 6.7 deaths per 1,000 birthsLife expectancy: 74 (male), 80 (female)Adult illiteracy: 3% (male), 3% (female)Internet users: 165 million

Rick and Pattie Skeen's 1,600-square-foot house lies on a cul-de-sac in Pearland, Texas, a suburb of Houston. The fire hydrant in this photo is real, but not working—a souvenir from Rick's days as a firefighter. Rick, 36, now splices cables for a phone company. Pattie, 34, teaches school at a Christian academy. To get the picture, photographers hoisted the family up in a cherry picker. Yet the image still leaves out a refrigerator-freezer, camcorder, woodworking tools, computer, glass butterfly collection, trampoline, fishing equipment, and the rifles Rick uses for deer hunting, among other things. Though rich with possessions, nothing is as important to the Skeens as their Bible. For this devoutly Baptist family, like many families around the world, it is a spiritual—rather than material—life that matters most.

United States- the Skeen Family

• http://www.pbs.org/wgbh/nova/worldbalance/mate-us.html

What does this information tell you about wealth around the world?

• Write in the following structure…– Claim: – Evidence:– Analysis (bridge)– Evidence:– Analysis (bridge)

Vocabulary

• You will complete the vocabulary chart… your job is to come up with an example you can understand…. There are a couple of examples on the following slides.

• You must be finished by….

• Demographics: relating to the study of changes that occur in large groups of people over a period of time.– The income level of the

people in north portland

– The population density of roosevelt high school has increased over the past 5 years

Qualitative v. Quantitative Evidence

• Qualitative: evidence that can be observed but not measured.

• Quantitative: evidence that can be measured

PicturesDescriptions

DemographicsNumbers

Country Analysis

• Charting Country Demographics Activity…– Listen to the directions– Participate with your group– Finish by…

Gallery Walk

• Set up your charts at a table for other students to view.

• With a notebook silently go around the room reviewing other people’s work. – What trends do you notice about each of the

continents? – Are there any countries that break this trend? – Why?

• You will need to be able to discuss these answers with evidence.

Opener: Quickwrite 1/11

• How have you worked over the past 4 days?– Write about one thing you have accomplished? – Write about one thing you should have

accomplished but did not? – Approximately, what percentage of time spent in

class was spent working?

Country charts

• Sit clearly in your groups. – iPads are only for being on CIA World Factbook (if

other sites are discovered you will have it taken) – Phones etc. will be taken and delivered to deans

office.– There are student experts available to help you

complete your tasks. – You must be done by__________________

Small group Discussion with two other groups.

• What do you notice about the population of each of the seven continents?

• Are there any countries that break the trend or pattern?

Writing

• http://www.ted.com/talks/hans_rosling_on_global_population_growth.html

• What is Hans Roslings Claim?– His Evidence(3 pieces)

• Given this & the charts you’ve completed what have you learned about population around the world?

Where is the World’s Population Distributed?

Distribution of population is not uniform.

• Concentration: where population is clustered and where population is sparse. – Concentration- is determined by census data &

can be viewed on a cartogram.

Population Concentrations

• Clusters: 2/3 of the world are clustered in four regions-- ** low-lying areas, with fertile soil & temperate climate. Most live near the ocean or a river w/ easy access to an ocean. – 1. East Asia– 2. South Asia– 3. Europe– 4. Southeast Asia

Sparsely Populated Regions• Over time humans occupy more of the Earth’s surface…

the permanent human settlement ecumene has increased.

• Why are some regions sparse? – Dry lands- 20% of earth is too dry for farming. Much of the

world’s oil is found here.– Wet Lands- found near the equator… rain & heat deplete

nutrients from soil and makes agriculture difficult.– Cold Lands- near North & south poles is covered with ice or

the ground is permanently frozen (permafrost)– High Lands- high altitude areas are too cold & snow covered

except near the equator where they may have more population.

Population Density

• Arithmetic Density: total # of people/ total land area.

Population Density• Physiological Density: land good for

agriculture is called ‘arable land’. # of people supported by a unit area of arable land.

Population Density• Agricultural Density: # of farmers to amount

of arable land. Helps explain economic situation of a region. Developed countries have lower. (why?)

What does the chart say about the economics of the countries? Why?

Country Arithmetic Density

Physiological Density

Agricultural Density

% Farmers % Arable Land

Canada 3 65 1 2 0.5

United States

32 175 2 2 1.7

The Netherlands

400 1748 23 3 0.01

Egypt 80 2296 251 31 0.03

Opener: 1/13/14– find the answer using the multiple choice worksheets in your notebooks and discuss with table group.

• Most of the world’s people live in– the world’s poorest countries.– the southern hemisphere. – the developed world.– China.– urban areas in the developed world.

Learning Targets

• I can explain why the global population is increasing using demographic data.

• I can tell the story of a community using a population graph.

Quickwrite- How can #s and demographics tell a story?

• http://www.youtube.com/watch?v=jbkSRLYSojo

Why is Global Population Increasing?

• Components of population growth– Crude birth rate (CBR) # of live births in a year for

every 1,000 people alive. A CBR of 20 means for every 1,000 people 20 babies are born over 1-year.

– Crude death rate (CDR) # of deaths in a year for every 1,000 people alive.

– Natural increase rate (NIR) % by which a population grows in a year. CBR-CDR: after you change the numbers to percentages (from per 1000 to per 100)

NIR

• Rate of natural increase affects the doubling time or the # of years needed to double a population. – Historically NIR was almost zero.– Early 21st century 1.2 % per year pop would

double in 54 years. By 2100 pop would be 24billion.

– 1963 NIR was 2.2% if it stayed 2010 would be 10 billion and 2100 would be 50 billion.

Population through History

Fertility

• CBR shows the distribution of NIR. Highest CBRs are in Sub-Saharan Africa, lowest in Europe.

• Total Fertility Rate (TFR): the average # of children a woman will have throughout her childbearing years 15-49. – World is 2.5 – Sub-Saharan Africa 5

Crude Birth Rate

Total Fertility Rate

Mortality

• Crude Death Rate(CDR): doesn’t quite follow the pattern because there is not such a drastic difference. – Highest CDR is 17 lowest CDR is 1

Crude Death Rate

What questions do the TFR & CDR maps bring up?

Writing

• http://www.ted.com/talks/hans_rosling_on_global_population_growth.html

• What is Hans Roslings Claim?– His Evidence(3 pieces)

• Given this & the charts you’ve completed what have you learned about population around the world?

Population Pyramid

Tell the story of these two charts…

0 45 9

10 14 15 1920 2425 2930 3435 3940 44

45 49 50 5455 5960 6465 6970 7475 79

80 84 85 +

-8.0 -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 8.0 10.0

% Males % Females

0 4

5 9

10 14

15 19

20 24

25 29

30 34

35 39

40 44

45 49

50 54

55 59

60 64

65 69

70 74

75 79

80 84

85 +

-6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 % Males % Females

Opener: 1/14/13

1. Throughout human history, world population hasA. grown at a steady rate.B. experienced numerous periods of dramatic

decline.C. been confined to countries in the southern

hemisphere. D. grown most rapidly over the last 200 years.E. grown most rapidly in the developed world.

One more…

1. ___________ occurs when a population is adding a fixed percentage of people to a growing population each year. A. Doubling B. Arithmetic growthC. OverpopulationD. Exponential growthE. Demographic accounting

Learning Targets

• I can explain why population growth varies among regions using the demographic transition model.

• I can read/annotate/discuss and take effective notes from a chapter in the AP exam.

Tell the story of this population pyramid

• http://populationpyramid.net/cambodia/

Why does population growth vary among regions?

• Vocabulary Terms• Demographic Transition model and what

countries are in which stages? What happens in each stage?

• What population pyramid shapes tell you about a country.

• Population control • Malthus and overpopulation

Directions

All steps timed… • Read/ Annotate• Note-take: Cornell Notes for each section.• Example notes on overhead• Cornell Review

Homework

• Right side of Cornell Notes – Pg 54– Pg 56-57– Pg 60-62

1/15/14

• Opener:– Left side of Cornell notes & summary…

Population Policies

• PPT

Study Groups

• Using your notes and vocabulary from the last week…1. In a pair make a list of 5 possible questions (using

the left side)2. Group up with another pair… go through at least

three of the questions. One person pose the the question discuss possible answers… write them down.

3. Record your work with an in class iPad choose the 5 minutes you want me to view.

Sample Questions

http://tinyurl.com/lfxt6hk