Observational Design

Question 1

What is the differences between structured vs unstructured?

Answer 1

• Researcher may want to record everything they see (unstructured|) or use a pre-determined list of behaviours and sampling methods (structured)

Question 2

What are the evaluation points of structured vs unstructured interviews?

Answer 2

Structured:
- Behavioural catagories make recording of data easier and more systematic. Quantitative data - easy to compare
Unstructured:
- Produce qualitative data, more difficult to record and analyse
- Benefit from richness and depth in detail
- Greater risk of observer bias

Question 3

What are time and event sampling?

Answer 3

• Counting number of times a particular behaviour occurs (event) or recording behaviour within a pre-established time-frame (time)

Question 4

What defines an effective behavioural category?

Answer 4

• Should be measurable, not overlap and avoid ‘dustbin catagorises’ within which many behaviours are recorded

Question 5

What are the A03’s of behavioural catagories?

Answer 5

• Important that they are clear
• All possible forms pf behaviour are included in checklist
• Should be exclusive and not overlap