Collecting data (1,2,3)
- Created by: Avneet Aulakh
- Created on: 18-02-19 11:51
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- Collecting data
- Collecting data 2
- Controlled experiments
- Laboratory experiment
- Conducted in a controlled environment
- Easy to replicate and you can control extraneous variables such as changes in the weather
- The thing you are testing may react differently in a controlled environment compared with real- life conditions
- Laboratory experiment
- Controlled experiments
- Collecting data 1
- Data collection sheet (Tally chart)
- Collecting data 3
- Uncontrolled experiments
- Field experiments
- Carried out in an everyday (uncontrolled)environment. The researcher sets up the situation and variables are controlled
- More likely to reflect real- life behaviour
- Cannot control extraneous variables
- Natural experiments
- Carried out in an everyday uncontrolled environment. The researcher has no control over the variables
- More likely to reflect real- life behaviour
- Cannot control any extraneous variables; harder to replicate the study
- Field experiments
- Uncontrolled experiments
- Collecting data 2
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