Effective Data Gathering Methods for Research
Classified in Psychology and Sociology
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Data Gathering Methods
Physical Data Gathering Methods
Notes
- Pros: Good overview, flexible, less intrusive, aids focus.
- Cons: Can be difficult and slow, requires concentration, potential for bias.
Audio/Video Recording
- Audio combined with photos can add valuable context.
- Requires explicit permission from participants.
- Raises potential privacy issues.
- Requires good quality recording equipment.
Data Gathering Techniques
Surveys
Recruitment
- Define the target population clearly.
- Gather relevant demographic information.
Sampling
- Probabilistic Sampling: Each member has a known probability of being chosen.
- Example: Census.
- Random Sampling: Every individual has an equal chance.
- Stratified Sampling: Ensures representation from each subset of the population.
- Non-probabilistic