CAIE A-Level Psychology AS Reliability and Replicability Questions
Practise explaining reliability and replicability in psychological research with CAIE Psychology AS questions and mark schemes.
- Syllabus
- 2028–2030
- Course
- Psychology 9990
- Level
- AS
Exam points
- Explain how variables are operationalised and controlled in psychological research.
CAIE A-Level Psychology AS Reliability and Replicability Questions question 1
[Maximum number: 2]
Mary is conducting a case study on a boy diagnosed with an autistic spectrum disorder. He produces many detailed doodles and Mary wants to learn about him and his doodling.
Suggest one way to improve the reliability of the procedure you described in part (a). Justify your answer.
Do not refer to sampling or ethics in your answer.
Part of procedure may relate to:
- standardisation
- consistency within and between raters (reliability).
Accept other practical influences on reliability.
2
Suggestion for improvement of reliability = 1 (linked to (b)(i))
Justification = 1 (linked or generic)
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