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Reliability and Validity — OCR GCSE Psychology J203
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Psychology
OCR GCSE Psychology
Research Methods
Analyzing Research
Reliability and Validity
OCR GCSE Psychology · J203
Reliability and Validity
What you need to know
Explain internal, external, and inter-rater reliability.
Understand the concepts of ecological, population, and construct validity.
Evaluate the impact of demand characteristics on research outcomes.
Assess how the observer effect influences study results.
Analyze the role of social desirability bias in psychological research.
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Reliability and Validity
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Sources of Bias
