Research is not
Types of validity
Unreliable test is always also not valid. Even seemingly “unreliable” results which are consistent with the prediction are considered reliable - e.g. tests for immediate stress levels are reliable when tested in the same conditions.
Test-retest
Inter-rater reliability
Demand characteristics
Blind and double blind study
| Name | URL |
|---|---|
| Social psychology replication crisis | https://www.nytimes.com/2015/08/28/science/many-social-science-findings-not-as-strong-as-claimed-study-says.html?_r=0 |