human fieldwork Flashcards
what was the title for this geography enquiry
how has the regeneration of Worcester city centre improved the city?
define primary data
data collected by yourself
define secondary data
data collected by someone else
define quantitative data
data that is numerical
define qualitative data
data that is descriptive
define random sampling
members of a population have equal chances of being selected
define stratified sampling
made up of different layers of the population for example, selecting samples from different age groups. the sample size for each layer is proportional to the size of the layer
define systematic sampling
members from a larger population are selected accordingbto a fixed interval
what are the positives and negatives of using random sampling
p= can be used with a large sample population. avoids bias
n= can lead to poor representation, could be practical comstraints
what are the positives and negatives of using stratified sampling
p= correlations + comparisons can be made between sub-groups
n= time may effect which groups will be present, the size must be known
what are the positives sniff negatives of using systematic sampling
p= more straight forward then random sampling
n= more biased
what methods will we use to collect our data
traffic/pedestrian counts, land use survey, bipolar analysis survey and a questionnaire
what is the Worcester city plan
- the want a vibrant and sustainable city
- they want to ratio the essence of Worcester city
- sustain and improve Worcester
- they want to enjoy the heritage of Worcester
what is the purpose of this fieldwork
to assess the regeneration of different areas of Worcester. Commercial, business and housing
how did we present our data
bar charts, pie chart and