familiar fieldwork - how does quality of life vary in Reigate Flashcards
what is the Index of Multiple Deprivation (IMD)
a UK government qualitative study measuring deprivation at a small-area level across England
what makes the choice of location a suitable study area
- is local to school
- can return easily (to repeat measurements)
- low risk
- range of urban land uses within a small area
what is sampling
a short ute method for investigating a whole population
why do we use sampling
there isn’t enough time, money, energy, man-power, equipment to measure everything within a site
definition of random sampling
where samples are chosen fairly randomly and every person has an equal chance of being selected
advantages of random sampling
- easy to implement
- unbiased
disadvantages of random sampling
can lead to poor representation of the overall population if large areas are not hit by numbers generated
systematic sampling definition
means working to a system to collect data (eg. every 10m along the road)
disadvantages of systematic sampling
over or under representation of particular patterns
advantages of systematic sampling
- easy to execute and understand
- control and sense of process
- clustered selection eliminated
stratified sampling definition
means collecting a sample made up of different parts, for example deliberately selecting samples of different people within an area so you include the whole range of people found there
advantages of stratified sampling
ensures each sub ground within the population receives proper representation within the sample
disadvantages of stratified sampling
- can be difficult and time consuming to select relevant groups
- can require more time to analyse stratified data
primary data definition
data collected that is original and collected for first time (eg. fieldwork data)
secondary data definition
data collected by using already available sources
hazards and solutions
1) risk from traffic - cars, buses and cyclists
-> only cross roads at pedestrian crossings
-> be aware of surroundings at all times
-> stay on pedestrian pavements
2) risk from strangers - mugging, inappropriate behaviour
-> stay in groups of minimum 4 at all times
-> keep valuables in bags
-> don’t give out personal information
3) weather - sunburn, dehydration
-> wear sunscreen
-> drink water
how did we measure quality of life
1) assess buildings
- pleasing to the eye
- good condition
- evidence of maintenance
- no vandalism
2) traffic
- no traffic congestion
- parking
- no traffic noise
- safe
- no smell from traffic
- easily accessible
3) open space and gardens
- large gardens or open space
- well maintained
- visible greenery
- public park easily accessible
4) general quality
- no litter
- street well maintained
- desirable area
- close to public transport
- easy access to shops and services
- well maintained street furniture
- well lit
- well signposted
secondary data examples
- Index of Multiply Deprivation
- census data
- newspapers
-house price data
advantage of Index of multiple deprivation
- can allow for comparisons to be seen across space
- can reveal a lot about the socio-economic picture of an area
disadvantages of index of multiple deprivation
- does not reveal perspective and experiences of the people of the place
what does the IMD tell us about how quality of life varies in reigate
- in the north the quality of life increases
- east is better than west
how reliable is conclusion from IMD
- majority of data is administrative data
-> relatively accurate as it’s government sourced
what is the census
a system where population info is collected for an area
advantage of the census
gives a good visual picture - can compare