Nursing Research
Data Collection Methods
The methods used to gather information in a research study significantly impact the quality of the findings.
Common Methods
- Surveys/Questionnaires: Useful for gathering data from large, diverse populations.
- Observational: Watching and recording behaviors without interacting with the subjects.
- Biophysiological measures: Using technology (BP monitors, lab tests) for objective data.
- Interviews: Gathering rich, detailed, qualitative narratives.
Data Integrity
- Ensure consistency in data collection across all participants to reduce 'observer bias'.
- Use validated tools to ensure accuracy of the data collected.
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