L2 Flashcards
1
Q
Describe simple comparisons
A
Designs which have:
- 1 IV only
- 2 conditions
2
Q
Describe one way designs
A
- 1 IV only
- 3 or more conditions in the one experiment
3
Q
Describe factorial designs
A
- More than 1 IV
- Equivalent to 2 experiments being conducted at once
- Interaction effects
4
Q
The number of interactions is dependent on…?
A
The number of factors
5
Q
What are the number of factors, conditions and interactions in a 2x3 design?
A
Factors: 2
Conditions: 6
Interactions: 1
6
Q
What are the number of factors, conditions and interactions in a 2x2x3 design?
A
Factors: 3
Conditions: 12
Interactions: 4
7
Q
What are the number of factors, conditions and interactions in a 2x3x4x2 design?
A
Factors: 4
Conditions: 48
Interactions: 11
8
Q
What is the formula for number of interactions?
A
2^k - k - 1
9
Q
What is rationale?
A
An explanation or justification of the reasons for doing something.
10
Q
Name 3 types of rationale
A
- motivations for methodological problems in previous research
- considerations for different theories’ explanations of data
- links to previous research
