Topic 4 - Demography Flashcards
births,deaths,aging population,migration
how is birth rate defined
its defined as the number of live births
what are the reasons for the decline in birth rate
Changes in women’s position, decline in infant mortality rate ,children being an economic liability, child centeredness
how has women’s position affected birth rate
educated women are likely to use family planning, an easier access to divorce, contraception
state sociologist for birth rate
harper- the education of women leads to the decline of birth rates , educated women see other possibilities of life eg: careers before children
how has child centeredness affected birth rate
parents want to give children a quality life , they give more attention to them
what is an economic liability and hoiw has it affected birth rate ?
economically, there are laws to stop children from working at a young age , this means there is more financial pressure on the parent, bringing up a child is costly.
what is the dependency ratio
is the relationship between the size of the working population and the size of the population that does not work
less children means that there is less of a burden on parents
vanishing children
childhood can become lonely as children have less siblings , it could also mean that they can become more valued, leading back to child centeredness
aging population
women are deciding to have children when they are older because of their careers
why has death rate declined?
the 1950’s had a disease of wealth, leading to people getting heart disease , resulting in death,
medical improvements have been made and people know that they should live a healthier lifestyle to reduce the chance of death
reasons for the decline in death rate
improved nutrition -increases the resistance to infection, increasing the survival rates
medical improvements- NHS 1948,surgery and improved medication
smoking and diet- replaced by obesity
public health measures - quality of the environment
and other social changes eg; smaller families, greater public knowledge of illness, higher income, better lifestyle
statistics
males born in England are likely to live until they’re 50
what is the average age of the population in 2013
40.3
is immigration the movement out of a country
no,
immigration is the movement into a society, emigration is the movement out
what is net migration
this refers to the numbers of immigrants and emigrants