Demography Flashcards
Define birth rate
The number of live births per thousand of the population per year
What is the difference in birth rate from 1900 - 2020?
In 1900, the birth rate was 28.7 but by 2020 it fell to 11.4
Define the total fertility rate?
The average number of children women will have during their fertile years.
How low has the fertility rate been and for how long?
Below 2.0 since 1973 per woman and it fell to a low of 1.58 in 2020
What do changes in fertility and birth rate reflect?
More women are remaining childless and women are postponing having children - the average age for giving birth is now 30.7 years while fertility rates for women in their 40s are now on the increase.
Explain how a change in women’s position causes a decline in the birth rate according to Harper
Harper - the education of women is the most important reason for the long term fall in birth and fertility rates. It has led to a change in mind-set among women, resulting in a change of mindset among women, resulting in fewer children. They are more likely to use family planning and see other possibilities in life aside from the traditional role of housewife and mother.
Define infant mortality rate
The number of infants who die before their first birthday, per thousand babies born alive, per year.
What were the five reasons for the decline in infant mortality rate?
Improved housing and better sanitation such as flush toilets and clean drinking water, better nutrition including that of mothers, better knowledge of hygiene, child health and welfare, often spread via women’s magazines, improved services for mothers and babies.
How have children become an economic liability?
Laws banning child labour, introducing compulsory schooling and raising the school leaving age means that children remain economically dependent for longer. Changing norms about what children have a right to expect from their parents in terms of material possessions. These changes mean that parents now feel less able or willing to have a large family.
What has child-centeredness caused in terms of family sizes?
Shift from quantity to quality - parents now have fewer children and lavish more attention and resources on the few
What do falling fertility rates mean in terms of childhood experience?
Children will become a lonelier experience as fewer children will have siblings and more childless parents may mean fewer voices speaking up in support of children’s interests.
How does falling fertility rates mean in terms of the overall age of a population?
The average age of the population is rising - there are more old people relative to young people.
Define the death rate
The death rate is the number of deaths per thousand of the population per year.
What does Mckeown argue about nutrition?
Improved nutrition accounted for up to half the reduction in the death rate and was particularly important in reducing the the number of deaths from TB. Better nutrition increased resistance to infection and increased survival chances of those who did become infected.
Give a criticism of Mckeown
He does not explain why women, who often have a smaller share of the family food supply, live longer than males. He also fails to explain how deaths from infectious diseases such as measles and infant diarrhoea, actually rose at a time of improving nutrition.
Give examples of medical improvements that may have helped to lower the death rate
Introduction of antibiotics, immunisation, blood transfusion, improved maternity services, national health services 1948 (NHS),
What does Harper say about smoking and diet?
In the 21st century, obesity has replaced smoking as the new lifestyle epidemic. Harper argues that we may be moving to an ‘american health culture where lifestyles are unhealthy but where a long lifespan is achieved by use of costly medication.
Define life expectancy
How long, on average, a person born in a year can expect to live
What does harper predict will happen if the life expectancy continues to increase?
Radical longevity
What does Hirsch argue about the pattern / overview of the ageing population?
The traditional age pyramid is disappearing and being replaced by more or less equal sized blocks representing different age groups.
How does the ageing population affect policies and services?
The ‘old old’ (people aged 75 or over) consume a larger proportion of services such as health and social care. There may also be changes to policies and provision of housing, transport and other services.
How does the ageing population cause a growth in a particular type of household?
One person pensioner households - 15% / 1/7 of all households. Most of these are women as they usually live longer than men leading to the feminisation of later life.
How does the ageing population affect the dependency ratio?
The non working old are an economically dependent group who need to be provided for by those of working age. In 2022 there were 3.5 people of working age for every one pensioner. This number is predicted to fall to 2.7 to one by 2041. While an increase in the number of old people raises the dependency ratio, in an ageing population this is offset by a declining number of dependent children.
How does modern society view old age?
Ageism is the result of structured dependency - old people are largely excluded from paid work making them economically dependent on families or the state. Our identity and status are largely determined by our role in production.