Week 2 Flashcards
two aspects of spatial thinking
space and place
what does space define
the research framework
what is the importance of WHERE
where is important to understand how and why
John Snow contribution
medical doctor
his method of asking WHERE led to finding HOW and WHY
spatial thinking is essential for looking for geographic patterns and concentrations
cholera outbreak
early 1850s in Soho London
london sewer hadnt reached Soho yet
human waste dumped into thr river
the need for spatial thinking
people die each year from diseases,
that start usually witha concentration, which could be caught before serious outcomes
first definition of space
Plato
material things come into existance and go out of existance
space provides a location for things to come into existance
first definition of place
Aristotle
place as the inner two-dimensional surface boundary of the containing body that is in touch with the out two-dimensional surface
AKA - the smallest unit of space that can be used
ex. Alberta, Calgary, NW, Ranchlands, house, bedroom
describe space and place in contemporary geography
Space : an empty container where geographical phenomena happen
ex. mapping, quantitative analysis
Place : a portion of space that is meaningful
ex. context, emotions
what is relative space
a space emerging from the relationships among objects
recognition of values or approaches
define DISTANCE
relationship b/w objects in space
spatial separation
relative
symmetry
perception
define DISTANCE MEASUREMENT
properties
geometry
triangle inequality
distance metrics
describe how distance can be distorted
distance can be inflated by travle time and travel costs
everyone perceives distance and its impacts differently
also depends on method of travel available
what are the two types of scale
cartographic scale, and geographic scale
describe geographical scale
analytical scale
spatial extent of the research area
size of regions (global, local, international)
portion of space being studied