Research methods and ethics
KS5 · 40 minutes · Evaluate a study's validity, reliability and ethics.
Answer by: Type. You can change method or take a break at any time.
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Our learning goal
Evaluate a study's validity, reliability and ethics.
Your turn: Choose one thing you would like to understand by the end.
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Full teaching script
- Today: Research methods and ethics. Our goal: Evaluate a study's validity, reliability and ethics.
- Take one idea at a time. Pause after each sentence; ask for repetition whenever you need it.
- Validity is measuring what you claim; reliability is consistency. Ethics require informed consent, no deception without justification, right to withdraw, confidentiality and debrief. Every classic study is judged on both axes.
- Together: choose one example from the explanation and show how it works. What do you notice?
- Your turn: Evaluate Milgram's obedience study on validity and ethics.
- Reflect: what made sense, and what would you like explained differently?
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