FAMILIES AND HOUSEHOLDS: DEMOGRAPHY Flashcards
what are the 4 factors that affect the size of a country’s population?
-births and immigration increase the population
-deaths and emigration decrease the population
(no. births + no. deaths)
-natural change= no. of births - no. deaths
-net migration= no. of immigrating into a country- no. emigrating from it
what is net migration?
-The difference between the number of immigrants entering a country and the number of emigrants leaving
what is the birth rate?
-no. of live births per 1000 people
what is the total fertility rate?
-average no. of children women all have
what are 2 reasons for changes in fertility and birth rates?
-baby booms after 2 world wars and in the 1960s
-fell sharply in the 70s, more in the 80s and 1990s until 2001
what does the change in position of women affect decline in birth rate?
-women having other focuses such as their career and doing well in their education as their priority (changes in attitudes)
-other factors such as: educational equality, legal equality, women’s employment, increased divorce, control of fertility
why is there a decline in the infant mortality rate?
-improved and better nutrition, better education, role of housewife, improved healthcare services
why are children seen as an economic liability?
-up to the 19th century children had worked to support their parents financially but are now a burden and a cost to parent today due to compulsory education, no under-age working
what is child centredness?
-social construction of childhood so there is more attention and resources on fewer children.
what is the reason for the slight increase in births since 2001?
-birth and fertility due to high immigration to produce a greater fertility rate
effects of changes in fertility: the family
-smaller families lead to women working instead and as a result of this roles can be shared equally between husband and wife
effects of changes in fertility: the dependency ratio
-The relationship between the size of the working population and the non-working or dependent population
-there will be fewer babies=fewer workers
‘burden of dependency’
effects of changes in fertility: public services and policies?
-lower birth rate means fewer services needed and lower cost
-e.g. education= fewer schools/ smaller classes
what is the death rate?
-no. of deaths per 1000 of the population per year
according to Tranter what was the main reason for the decline in death rate from 1850 to 1970?
-because of the vaccinations against diseases like Diphtheria, measles, smallpox, typhoid and TB
-there was a decline in men in dangerous jobs, smaller family size, knowledge of illness, lifestyle changes and natural resistance
by the 1950s, what kind of diseases had become the main cause of death?
-diseases of wealth (heart disease cancer) more prominent
what social factors like improved nutrition had an impact on death rates?
-IMPROVED NUTRITION: Mckeown(1972) better nutrition meant better resistance to disease and chances of survival
EVALUATION: females live longer despite receiving smaller share of food supply
what social factors like medical improvements had an impact on death rates?
-MEDICAL IMPROVEMENTS: had no part in the reduction of deaths from infectious diseases
what social factors like public health measures had an impact on death rates?
-PUBLIC HEALTH MEASURES: more effective central and local government with the necessary power to pass and enforce laws led to a range of improvements in public health
what other social changes had an impact on death rates?
-OTHER SOCIAL CHANGES: the decline of dangerous manual occupations such as mining
-smaller families reduced rate of transmission of infection