Demography (familes) Flashcards
Demography
Who makes up society
The study of statistics which illustrate the changing structure of human populations
Reasons to study demography
1) suggest policies to improve life for specific groups for example women
2) changes in society over time and look at the impact of changes over time for example birth rates
3) research issues experienced/faced by the groups
ways that a population can increase
1) increase in birth rate
2) increase in migration
Ways that a population can decrease
Death
Emigration ( people leaving)
Population trends
In Britain the population has increased over the past 100 years and continues to grow despite lower birth rates. Mainly due to natural change rather than net migration
Natural change
Is the number of births minus the numbers of death
Net migration
Number of immigrants minus the number of emigrants
Demography characteristics
Size- is the population small or large
Age structure- is the average age of the population rising or falling
Births- how many babies are born
Deaths-how many people die
Immigration-how many people enter the country from elsewhere
Emigration-how many people leave the country to live elsewhere
The dependancy ratio means the % of dependant people (not of working age)/ number of people. Of working age (economically active)
Dependancy ratio equation
Number of children(0-15) + number of pensioners (>65) ÷ number of working age (16-65)
For example a dependancy ratio of 1.2 means that for every 10 workers there are 12 people not of working age
Medical
Influx of organ transplant (1960 kidney)
Higher survival rates at a result of new medications (cancers chemotherapy)
More technology leading to higher levels of research
Antibiotics (1940)
Social
Improved level of education greater knowledge of hygiene Higher living standards Increased wages(out of poverty) Closure of dangerous manual labour More knowledge of better lifestyles Anti smoking laws
Nutrition
Better access to food
Clean water
Nutrition 1/2 death rate( mckeown)
Disease of affluent
Public health
NHS 1948
Health and safety laws
Ageism most structural sociologists see old age as a life stage which many argue has become stigmatised with association of dependancy and being a burden
Post modernists
On the other hand believe that people are always free to chose their identities through our lifestyle
Reasons for the decline in death rates
The population began to develop some natural resistance or that some diseases became less powerful
Smoking and diet
Harper “the greatest fall in death rates in recent decades has come not from medical improvements but simply from the reduction in the number of people smoking”
In 2012 1/4 of all UK adults were obese yet although obesity has increased massively deaths however have been kept low due to drug therapies Harper suggests we may be moving to an American health culture where diets are unhealthy but where a long life span is achieved by using costly medicine
Life expectancy
Life expectancy refers to how long on average a person born in a given year is expected to live as death rates have fallen life expectancy has increased
Ageism,modernity and post modernity
One consequence of the ageing population in modern society is the growth of ageism the negative stereotyping and unequal treatment of people on the basis of their age.Ageism towards older people shows itself in many ways such as discrimination in employment and unequal treatment in healthcare
Modern society and old age
Many sociologists argue that ageism is the result of ‘structured dependancy’ the old are largely excluded from paid work leaving them economically dependant on their families and the state
Phillipson(Marxism perspective) argues that the old are of no use to capitalism because they are no longer productive as a result the state is unwillingly supporting them adequately so the family often have to take responsibly of their care
Post modern society and old age
Post modern sociologists argue that in todays post modern society the fixed orderly stages of the life course have broken down for example trends such as children dressing in adult like clothes later marriage and earlier retirement giving individuals a greater choice in life styles
Hunt 2005 argues “this means we can chose a lifestyle and identity regardless of age our age no longer determines who we are or how we live
Inequality amongst the old
Pilcher 1995 argues that inequalities such as class and gender remain important many of these are relate to the individuals previous occupational position
Class
The middle class have better occupational pensions and greater savings from higher salaries.poorer old people have a shorter life expectancy and suffer more infirmity making it more difficult to maintain a youthful self identify