Piliavin et al (1969) Evaluation
- Created by: Melissawalkerrr
- Created on: 01-03-15 12:22
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- Piliavin et al (1969) Evaluation
- Ethics
- Participants were not aware they were being observed
- Debrief the participants
- Participants did not give consent to participate in the experiment
- Ask for consent/ Place posters around the subway station explaining that there will be an experiment taking place
- Participants did not have the right to withdraw
- Debrief the participants giving them a chance to have their data removed
- Participants were not aware they were being observed
- Sample and Sampling method
- Ethnocentric
- repeat in multiple cities
- Large Sample
- High generalisability
- equal gender and ethnic split
- Conduct experiment at different times to include commuters
- Ethnocentric
- Research Method
- Took place in a natural environment - field experiment
- Involved manipulation of independent variables
- Low Ecological Validity
- Reliability
- Low
- Validity
- Low inte0rater reliability
- Put observer into critical area
- Install CCTV Cameras
- Low inte0rater reliability
- Quantitative and qualitative ddate
- Quantitative date
- no/little qualitative data
- interview passengers after journey
- Ecological Validity
- High setting validity
- High task validity
- Sample
- Ethnocentric
- No Children or commuters
- Change ties of experiment to include them
- Ethnocentric
- Change ties of experiment to include them
- Ethics
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