Quasi-Experiments Flashcards
1
Q
What are Quasi-Experiments?
A
Experiments that do not have the element of random assignment. (When random assignment isn’t practical)
2
Q
What is a pre-experimental design?
A
an experiment with no control group. People are assessed before and after an intervention
3
Q
Describe non-equivalent group designs
A
When the control group is comparable but NOT EQUIVALENT
4
Q
Describe a time-series design
A
A longer version of pre/post-test. Less prone to history effects
5
Q
Describe a multiple time series design
A
When both the experiment and nonequivalent group are pre and post-tested multiple times
