Photos and field sketches

Question 1

Use of a photograph

Answer 1

• captures an instant moment of time
• set in useful contexts e.g. environmental quality surveys
• be both primary and secondary data
• can show people and qualitative features
• can be enlarged and add annotations

Question 2

use of field sketches (to be effective they need)

Answer 2

• scale
• key
• title
• north arrow
• clear location
• date/time
• located reference points e.g. river, carpark