Experimental Method
Teacher recommended
?- Created by: Karen Askew
- Created on: 19-10-16 22:43
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- Experiments
- Lab
- High control of EVs
- High internal validity
- Participant effects
- Demand characteristics
- More scientific
- Reliable
- Artificial
- Low external validity
- More able to assume cause and effect
- Artificial /controlled environment
- Iv is manipulated by researcher
- High control of EVs
- Quasi
- Natural environment
- Iv is not manipulated by researcher
- Natural realistic
- High external validity
- No control of EVs
- Low internal Validity
- Less scientific
- Difficult to replicate
- Unable to assume cause and effect
- less participant effects
- Demand characteristics
- Natural environment
- Field
- Natural environment
- Iv is manipulated by researcher
- Natural
- High external validity
- Less demand characteristics
- Can sometimes assume cause and effect
- No control of EVs
- Low internal validity
- Less scientific
- Less reliable
- Less able to assume cause and effect
- Natural environment
- Natural
- Lab, field or natural setting
- Iv is naturally ocuring
- Natural
- High external validity
- Less demand characteristics
- No control of EVs
- Low internal validity
- Less scientific
- Less reliable
- Can't establish cause and effect
- Lab, field or natural setting
- Lab
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