Design Of Experiments Flashcards
1
Q
How to control Oder effects ?
A
- by counter balancing or randomising
2
Q
Types of experimenter designs
A
- repeated measures design
- matched pairs design
- independent groups designs
3
Q
What is independent group designs ?
A
Where different p.pants are used in different conditions of the experiment
4
Q
Evaluation of IGD.
A
+ no order effects
+ low demand characteristics
- not economical
- participant variables
5
Q
What is repeated measures design ?
A
Use the same p.pants in all conditions of the experiment
6
Q
Evaluation of RMD.
A
+ participants variables controlled
+ economical
- Oder effects
- high demand characteristics
7
Q
What is matched pairs designs ?
A
To match every p.pant in one group with a very similar person in another group
8
Q
Evaluation of MPD.
A
+ no order effects
+ low demand characteristics
- not economical
- participants variables
