08_Research Design Focus: Experimental and Quasi-Experimental Research Flashcards
1
Q
experimental - causal
A
does listening to music while working reduce perceived stress levels?
2
Q
Experimental designs are the only ____
A
design that can reliably demonstrate cause and effect
3
Q
Quasi-Experimental = causal-comparatible
A
Is there a difference between executives and staff in whether listing to music while working reduces perceived stress levels?
4
Q
experimental must have
A
- random assignment
treatment (epiremntal) group - control group
- manipulation of IV
5
Q
Quasi-Experimental Research is like experiments but ___
A
no random assignment
6
Q
Ex post facto Research
A
after the case
no random assignments
no IV manipulation
advantage:
- examine multiple variable
disadvantage
- no cases and effect
