Operationalisation of variables
What Operationalisation of variables means in Psychology GCSE, as defined for AQA, Pearson Edexcel.
Definitions of Operationalisation of variables
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Reference: Pearson Edexcel
Stating exactly how the variables are measured so the hypothesis is testable and precise, such as 'number of words recalled' rather than just 'memory'.
Stating the independent variable and dependent variable clearly and saying how each is measured, which makes a hypothesis testable rather than vague.
Topics that use Operationalisation of variables
- Research methods (AQA GCSE)
- Designing psychological research (Pearson Edexcel GCSE)
Related terms
- Alternative hypothesis
- Counterbalancing
- Dependent variable
- Extraneous variables
- Independent variable
- Null hypothesis
- Qualitative data
- Quantitative data
Using Operationalisation of variables in the exam
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