Mind map
Threats to internal validity
Map content
Threats to internal validity
Chance
- Random error. Can't be eliminated but can be controlled for and acknowledged.
Bias
- Systematic Error
- Selection/Sampling Bias
- Allocation Bias
- Maturation Bias
- Attrition Bias
- Measurement Bias
- Placebo Effect
- Hawthorne Effect
Confounding
- Meaning to confuse. Can causally influence the outcome. Cause error in interpretation rather than measurements.
Information
- Description
- Evidence Based Practice Mind Map on Threats to internal validity, created by bethanylhann on 08/11/2013.
- Created by
- bethanylhann
- Views
- 33
- Tags
- Rating