Experiment Flashcards
1
Q
Describe a Between Groups design
A
The participant is assigned to one group only and therefore exposed to only one level of the IV. The DV cannot be contaminated by exposure to all levels of the IV.
2
Q
Describe a Within Groups design
A
The participant completes all levels of the IV (at different times).
3
Q
What is a randomised control trial?
A
A study in which people are allocated at random to receive one of several clinical interventions
