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2024 SEM 2 COMMUNITY AND PUBLIC HEALTH (LAB) > demography > Flashcards

demography Flashcards

1
Q

what are the 3 parts of population

A

time
size/ people
location

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2
Q

true or false: age can have decimal points

A

true

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3
Q

round off the age to how many d.p.?

A

1d.p.

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4
Q

true or false: people can have decimal place

A

false

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5
Q

define demography

A

statistical or scientific study of human population

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6
Q

define population

A

grp of individuals of the same species in the same geographical area at at the same time

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7
Q

what are the different aspects of human populations

A

size
distribution
composition
population dynamics

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8
Q

identify the aspect of human populations in demography:
study of change of the people or the population in size or structure

A

population dynamics

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9
Q

identify the aspect of human populations in demography:
number of people in a geographic area at a certain time

A

size

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10
Q

identify the aspect of human populations in demography:
the number of people in age, sex, or other demographic quantities or categories

A

composition

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11
Q

identify the aspect of human populations in demography:
way of dispersion of people in geographic location at a certain time

A

distribution

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12
Q

what are the sources of demography

A

census
registration of vital events
sample surveys

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13
Q

census is the entire process of ___, ___, ___, ___, ___, ___, data to the people

A

collecting
compiling
evaluating
analyzing
publishing
disseminating

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14
Q

it is defined as an enumeration or complete population count at a point in time within a specified geographical data

A

census

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15
Q

what are the 2 techniques of conducting census

A

dejure
defacto

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16
Q

identify the census technique:
this technique is counting of people according to the permanent place of location or residences

A

dejure

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17
Q

identify the census technique:
this technique of conducting census refers to counting of persons where they are present at the time of the census period

A

defacto

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18
Q

which census technique is the realistic and more useful statistics

A

dejure

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19
Q

what is the disadvantage of using defacto technique

A

gives disadvantage of people who like to travel

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20
Q

it refers to the civil registration system, which records births, deaths, marriages etc. (vital statistics), enables rates of population growth to be calculated

A

registration of vital events

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21
Q

this carried out in a scientifically selected area which covers only a section or portion (sample) of the population under consideration

A

sample survey

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22
Q

POPCEN is every -
CPH is every -

A

mid decennial
decennial

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23
Q

POPCEN conducted -
CPH conducted -

A

between aug to september 2015
1 may 2020, 12.01am

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24
Q

what are the demographic measurement tools

A

ratio
proportion
rate

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25
Q

identify the demographic measurement tools:
there is a quotient of 2 demographic quantities

A

ratio

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26
Q

identify the demographic measurement tools:
numerator always part of denominator

A

proportion

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27
Q

identify the demographic measurement tools:
always in percent (x100)

A

proportion

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28
Q

identify the demographic measurement tools:
a type of ratio which indicates the relation in magnitude of a part of the whole

A

proportion

29
Q

identify the demographic measurement tools:
the only tool that includes time

A

rate

30
Q

what are the 4 elements of rate

A

denominator
numerator
constant / multiplier
Time

31
Q

what are the composition of population

A

YEARS PROML
year of birth
education level
age
religion
place of birth
race
occupation
martial status
language

32
Q

define age composition

A

distribution of age by the population

33
Q

age composition is also known as the

A

age structure
age distributor

34
Q

which age group is the active population

A

15-64 years old

35
Q

age group 15-64 is considered ______ active

A

economically

36
Q

dependent population is also known as the ______ population

A

inactive population

37
Q

which age group is the dependent population

A

0-14 and 65+

38
Q

active population -
inactive population -

A

adult
young and old

39
Q

it measures the size of the dependent population relative to the independent

A

proportion

40
Q

define labor force ratio

A

regardless of age as long as the person is capable to work

41
Q

what can you infer if there is a decrease in young people and increase in old age

A

increase life expectancy

42
Q

what is the average life expectancy

A

60 because of lifestyle

42
Q

what can you infer if the young people increase

A

increase in fertility rate

43
Q

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

44
Q

in sex ratio,
if there is an increase in sex ratio =

A

many man

45
Q

what is the formula of sex ratio

A

male population/ female population x100

46
Q

what are the classification of sex ratio

A

pri sex ratio
sec sex ratio
tertiary sex ratio

47
Q

identify the classification of sex ratio:
ratio of fertilization, sex ratio of unborn offspring, ratio at the time of just conception

A

pri sex ratio

48
Q

identify the classification of sex ratio:
ratio at the sexualhood

A

tertiary sex ratio

49
Q

identify the classification of sex ratio:
ratio at the time of birth

A

sec sex ratio

50
Q

what is the sex ratio in the Philippines

A

103 males per 100 female

51
Q

range for sex ratio:
if above 100 =
if below 100 =

A

excess of males
excess of females

52
Q

population pyramid is composed of ____, _____, _____

A

age
sex
total population

53
Q

in the population pyramid, the graph shows the number of ____ and ____ in different age groups

A

male
female

54
Q

in the population pyramid,
the vertical axis represents age group at a ________

A

regular interval of every 5 years

55
Q

in the population pyramid,
the horizontal axis represents the ________

A

total population

56
Q

in the population pyramid,
what are the classifications of age group
0-14:
15-64:
65+:

A

pre -reproductive
reproductive
post-reproductive

57
Q

what are the 3 types of population pyramid and its shape

A

expanding population - triangular shape
declining population - urn-shaped
constant population - rectangular shape

58
Q

in declining population, it has equal ____ and ____ rate, lower life expectancy

A

death
birth

59
Q

identify the type of population pyramid:
lower life expectancy -
decreasing life expectancy -

A

Declining population
Constant population

60
Q

what are the factors affecting the population size and age

A

fertility rate
mortality rate
dependency and labor force ratio

61
Q

define population density

A

no. of species members within a defined geogrphic boundary

62
Q

define population growth rate

A

no. of individuals in relation to time

63
Q

change in the no. of individuals over a specific period can be attributed to 3 factors (population growth rate)

A

birth rate
death rate
migration

64
Q

high death rate =
high birth rate =

A

population decline
population growth

65
Q

what are the 3 periods of making census

A

annual
bi annual
every 5 years

66
Q

compounded growth rate is also known as …

A

average annual population growth rate AAPGR

67
Q

It is the no. of people in a geographic area at a certain time

A

Population site

2024 SEM 2 COMMUNITY AND PUBLIC HEALTH (LAB) (10 decks)

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