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MT-MLS 102 [CPH LAB] > Demography > Flashcards

Demography Flashcards

1
Q

Scientific or statistical study of human population.

A

Demography

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2
Q

This means group of individuals of same species living the in the same geographic area at the same time.

A

Population

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3
Q

[Aspect of Human Populations]
Number of people in the same geographical area at a given time.

A

Size

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4
Q

[Aspect of Human Populations]
Way of dispersion of the people in the same geographical area at a given time.

A

Distribution

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5
Q

[Aspect of Human Populations]
The number of people in age, sex, and other demographic categories.

A

Composition

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6
Q

[Aspect of Human Populations]
Study of change of population in size and structure.

A

Population Dynamics

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7
Q

Example of vital events.

A

birth rate and death rate

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8
Q

Defined as an enumeration or complete population count at a point in time within a specific.

A

Census

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9
Q

Census is the entire process of?

A

collecting, compiling, and evaluating, and analyzing and publishing then disseminate data to other people.

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10
Q

Census is made by?

A

Philippine Statistics Authority (PSA)

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11
Q

This technique of Census is the counting of people according to the permanent place of location or residence. Gives realistic statistics (Permanent address).

A

Dejure

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12
Q

This technique of conducting census refers to counting of persons where they are present at the time of the census period (Current Address).

A

De Facto

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13
Q

Refers to the civil registration system, which records births, deaths, marriages etc. (vital statistics) enable the rate of population growth to be calculated.

A

REGISTRATION OF VITAL EVENTS

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14
Q

Carried out in a scientific selected area which covers only a section or portion (sample) of the population under consideration.

A

SAMPLE SURVEYS

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15
Q

Mid decennial Census (10 years); August to september 2015 ginawa

A

POPCEN

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16
Q

May 1 2020 at exactly 12:0am; compiling of statistics whos above of administrative region in the Philippines.

A

CPH 2020

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17
Q

Quotient of 2 demographic quantities. It quantifies the magnitude of 1 occurrence or condition to another.

A

Ratio
a/b or a:b

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18
Q

Numerator always part of the denominator. Express in percent (always). A type of ratio which indicates the relation in magnitude of part of the whole.

A

Proportion

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19
Q

Only demographic measurement tools who has specification of time. Measure the occurrence of the same population of some particular event in a population during a given time period.

A

Rate

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20
Q

4 elements of rate

A

Numerator, denominator, multipier (constant), and time

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21
Q

This is the constant (1000 or 100), varies how many populations happen. Example: Birth and Date Rate (1000x) and HIV rates (100x) and specific injury (10x)

A

Multiplier

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22
Q

COMPOSITION OF POPULATION

A

Age
Sex
Race
Year of Birth
Place of Birth
Educational level
Occupation
Religion
Language
Marital Status

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23
Q

Example of Ratio

A

no. deaths in one year/midyear population x 1000

24
Q

Distribution by age of the population. Also known as age structure or age distribution.

A

Age Composition

25
Q

What are the different age groups?

A

Young - 0 to 14
Adults - 15 to 64
Old - 65+

26
Q

Age group 15-64 is considered economically active. Income Generating Population.

A

Active Population

27
Q

Inactive population. 0 to 14 and 65 years above.

A

Dependent Population

28
Q

Ratio that compares the number of economically unproductive to people economically productive.
Influence by AGE regardless of capability.

A

Dependency Ratio

29
Q

What is the difference between dependency ratio and labor force ratio?

A

Dependency Ratio - based sa age
Labor Force Ratio - If still working regardless of age

30
Q

Types of dependency ratios

A

Total Dependency Ratio
Child/Youth Dependency Ratio
Aged Dependency Ratio

31
Q

The age that divides a population into two numerically equal groups - that is, half the people are younger than this age and half are older

A

Median Age (can have decimal)

32
Q

What is the life expectancy of humans today?

A

60 years old

33
Q

The proportion of males to females in a given population, usually expressed as the number of males per 100 females at a specific stage in life.

A

Sex Composition

34
Q

Formula of sex composition

A

male/female x 100

35
Q

Type of sex composition which is the ratio of fertilization. Unborn offspring in the population. Rate at the time of just conception.

36
Q

Type of sex composition which is Ratio at Time of birth.

37
Q

Type of sex composition which is Ratio at Sexual adulthood.

38
Q

Female is always?

39
Q

Above 100 vs Below 100

A

Above 100 - excess of males
Below 100 - excess of females

40
Q

Graph shows the number of male and female in different age group.

A

Population Pyramid

41
Q

In population pyramid, Pag triangle mas marami ang?

A

bata kesa sa matanda

42
Q

[Population Pyramid]
- Pababa
- Represents age group at a regular interval of 5 years

A

Vertical Axis (y-axis)

43
Q

[Population Pyramid]
Represents total population

A

Horizontal Axis (x-axis)

44
Q

Types of ages

A

Pre Reproductive age - 0 to 14
Reproductive age - 15 to 44
Post reproductive age - 45 and above

45
Q

[Population Pyramid type]
- Triangular shape
- Wide base tapering toward the top High fertility rate

A

Expanding Population

46
Q

[Population Pyramid type]
- Urn Shaped
- Has narrow base and tapered toward the top
- Decreasing fertility rate but increasing life expectancy

A

Declining Population

47
Q

[Population Pyramid type]
- Rectangular shape
- Decrease life expectancy
- Increasing Birth rate
- Fast growing country
- Birth and Death rate is equal

A

Constant Population

48
Q

[FACTORS AFFECTING POPULATION SIZE AND AGE]
An expression of the number of births per 1,000 women of childbearing age (15 - 44) in the population during a specific time period.

A

Fertility Rate

49
Q

[FACTORS AFFECTING POPULATION SIZE AND AGE]
Expressed in deaths per 100,000 population that has an impact on the aging population.

A

Mortality Rate/Death Rate

50
Q

[FACTORS AFFECTING POPULATION SIZE AND AGE]
The productive and nonproductive populations have been defined by age.

A

Dependence and Labor-Force Ratios

51
Q

Difference in necessity

A
  • Greater aged population: maintenance, social services
  • Youth
52
Q

Number of species correlated with the location.

A

Population Density (Round Up)

53
Q

Number of people Correlation with time.

A

Population growth rate

54
Q
  • No migration for global population
  • Change in the number of individual over a specific period
A

Population Growth Rate (Round down)

55
Q

Attributed factors of Population Growth Rate

A

Birth Rate
Death Rate
Migration

56
Q

When is population growth rate usually calculated? (types)

A

Annually - every year
Bi-anual - every 2 years
5 yearly - every 5 years

57
Q

Positive and negative effect of population growth rate.

A

Population Growth (positive)
Population Decline (negative)

MT-MLS 102 [CPH LAB] (4 decks)

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