experiments to study education

Question 1

practical:

Answer 1

• classrooms are controlled settings so teachers can manipulate their behaviour
• students can act normally due to controlled settings
• different classes can achieve different to others

Question 2

reliability:

Answer 2

+ reliable since it can be replicated due to controlled environment

• researcher unable to control of pupils ability

Question 3

ethical:

Answer 3

• researcher don’t gain informed consent since it would give the game away