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Social Study 2
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CHAPTER 11POPULATION AND DEMOGRAPHY
STUDY OF POPULATION
• Population is the number of persons occupying a certain geographic area, drawing subsistence from their habitat, and interacting with one another. • Population growth rate:
No. of birth rate – No. of death rate• Demography - is the statistical study of human
populations. “Demo” means “the people” and “graphy” means “measurement.”
• Demographers – responsible in the study of population.
Country Population in Million
Increase Annually
(%)Fertility Rate
Per Capita Income
GNP
Land Area
Afghanistan
25,758,000 2.057.07
1,055652,230
Bangladesh 154,514,000 1.372.83 1,963 130,168
India 1,257,476,000 1.642.30 3,843 2,973,193
Pakistan 183,936,000 2.052.96 3,056 856,692
Iran 76,789,000 1.291.86 12,800 1,531,595
Figure.4 SOUTH CENTRAL ASIA
Country Population in Million
Increase Annually
(%)Fertility
Rate
Per Capita IncomeGNP
Land Area
Indonesia 248,731,000 1.452.23
4,9231,811,569
Myanmar 48,336,760- 2.07 - 678,500
Philippines 98,007,000 1.903.23 4,380 298,175
Thailand 67,357,000 0.761.66 9,503 510,890
Vietnam 89,702,000 1.042.14 3,788 21,140
SOUTHEAST ASIA
Country Population in Million
Increase Annually
(%)Fertility
Rate
Per Capita Income
GNP
Land Area
China 1,357,379,000 0.501.55 9,800 9,569,901
Japan 127,350,000 -0.151.27 35,855 364,485
North Korea 25,313,000 1.08
1.85 1,800 120,408
South Korea 50,394,000 0.78
1.24 31,950 99,909
Taiwan 23,344,000 0.361.11 32,260
EAST ASIA
DECLINE IN MORTALITY AND FERTILITY RATES
POPULATION EXPLOSION : An obstacle to development
o Thomas Malthus – he proposed the Malthusian Theory to control the population growth.
oMalthusian Theory - to control population growth, he proposed late marriages and abstinence.
PHILIPPINE POPULATION: CURRENT SITUATION
98,909,981The current Philippine Population,
Number 12 in most populated country in the world and 7th in Asia.
PROCESS IN POPULATION CHANGE
1. FERTILITY – number of children born2. MORTALITY – total number of deaths3. MIGRATION – spatial movements of
a person/group of persons. Internal Migration Emigration Immigration
THE CRUDE BIRTH RATE FORMULA
CBR = 1000
THE TOTAL FERTILITY RATE FORMULA
TFR =
THE CRUDE DEATH RATE FORMULA
CdR = 1000
WHY PEOPLE MIGRATE?
COMMON REASONS WHY PEOPLE MIGRATE
1. SOCIAL
2. PSYCHOLOGICAL
3. RELIGIOUS
4. EDUCATIONAL
5. ECONOMIC REASONS
PHILIPPINE POPULATION INCREASES AND ITS
CONSEQUENCES
Increasing demands for education
Hunger
Deterioration of nutritional status
WHAT IS URBANIZATION?
URBANIZATION
pertains to the physical dimensions of community structure.
Urbanization is also the process by which an increasingly larger proportion of a society’s population resides in urban areas.
FOUR MAIN FEATURES NEEDED, FOR A CITY TO BEGIN AND
GROW
• Advances in Technology• Favorable Physical Environment• Social Organization• Population Growth
METROPOLITAN CITY
URBAN PROBLEMS
1. P – physical problem2. E – economic problem3. A - administrative
problem4. S – social problem
WHAT IS THE DIFFERENCE BETWEEN SQUATTERS AND
SLUMS?
• "Squatters" settle on land, especially public or unoccupied land, without right or title. Squatters include those who settles on public land under regulation by the government, in order to get title to it.
• "Slums" are highly congested urban areas marked by deteriorated, unsanitary buildings, poverty, and social disorganization.
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