Zusammenfassung der Ressource
Basic Design
- Lab
- Controlled experiment
- problem of low external Validity
- Quasi
- Pre-existing groups
- Manipulate the IV
- all other variables
are held constant
- True
- Manipulate the IV
- Random Assignment
- all other variables
are held constant
- Dependent Variable
- the outcome of any manipulation
- Hypotheses
- 1 tailed
- x will be bigger/smaller than Y
- 2 Tailed
- there will be a difference
- Within participants
- 2 groups
- participants in different conditions
- Between Participants
- each participant is in all conditions
- Independent Variable
- the variable that is changed
- Field
- No control over the variables
- Conducted in a
natural setting