Langer+ rodin-Methodology
- Created by: Malak Bendaw
- Created on: 18-01-13 15:38
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- Langer+ rodin-Methodology
- validity
- experimental v. was high as the nurses who rated the patients were not aware of the hypothesis = reduced observer bias.
- ecological v. was high, conducted in real nursing home, everything kept the same e.g. routine of meal times, so findings can be applied.
- Reliability
- study can be repeated to test for consistency
- sampling bias
- based on only one nursing home so difficult to generalize findings
- ethnocentric and more females than males
- based on only one nursing home so difficult to generalize findings
- validity
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