Experimental Methods
- Created by: livnightingale
- Created on: 27-03-19 09:36
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- Experimental Methods
- Types of experiment
- Lab & field experiments
- Researcher is unable to manipulate the independent variable
- Natural & Quasi
- Researcher is able to manipulate the independent variable
- Lab & field experiments
- Variables
- Independent variable (IV)
- ComfoundingVariables (CV)
- Extraneous Variable (EV)
- Operationalise
- Dependant Variable (DV)
- Experimental Designs
- Repeated measures
- Less participants
- Takes more time
- Order effects
- Counter balancing
- Matched pairs
- Eliminates order effects
- Distinguish individual differences
- Independent groups
- Individual differences
- More participants
- Takes more time
- Repeated measures
- Correlations
- Experiments establish causal relationships
- Difference between experiments and correlations
- Types of experiment
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