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482429
Evaluating Presentation
Description
AS Level Geography AS G1 Mind Map on Evaluating Presentation, created by CGreen1997 on 14/01/2014.
No tags specified
geography as g1
geography as g1
as level
Mind Map by
CGreen1997
, updated more than 1 year ago
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Created by
CGreen1997
almost 12 years ago
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Resource summary
Evaluating Presentation
Cross-sectional diagrams
Line graph showing an estimated view of what the river bed looks like.
Advantages: A good view of each section of the river bed, shows how the river is representing the Bradshaw model.
Disadvantages: May not have enough results to represent the river well, some point may be slightly off.
Bar graphs
Accurately measured bar to represent amounts of data for each section.
Advantages: Easy view of results, easy to interprut.
Disadvantages: If the data is a bit off it could show a false representation.
Line graphs
Shows a change of variable over time using a line going from one result to another.
Advantages: Easy to see if the river is representing Bradshaw's model, cleary shows the rate of change of the river.
Disadvantages: If there aren't many results it would be hard to tell the correlation.
Proportional circles
A circle that shows the discharge of the river from one end to the other.
Advantages: Clearly shows which one has a larger discharge, and anomolies.
Disadvantages: Can't see the exact discharge, circles may be of a similar size so would be hard to tell which one is bigger.
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