Review of Experimental Designs Flashcards
1
Q
True Experimental Design
A
IV “Manipulated” by researcher
At least two comparison groups
Subjects randomly assigned
2
Q
Quasi-Experimental Design
A
May lack randomization
May lack comparison group
May lack both
3
Q
Pretest-Posttest Control Group Design
A
Both groups are measured before and after treatment
Differences between the groups can be attributed to the treatment
Cause and effect (AKA, causation, casual relationship)
4
Q
Posttest-Only Control Group Design
A
Similar to pretest-posttest control group design except no pretest is administered to either group
5
Q
Repeated Measures
A
Same people in each level of the independent variable
6
Q
Single Factor (One-Way) Repeated Measures Design
A
There is no control group - subjects act as their own controls
7
Q
A
