PSY 2120: Checking (Interrogating) Frequency Claims Generated by Research Studies

In this video, I discuss how to check (interrogate) the construct validity, statistical validity, and external validity of frequency claims generated by research studies.
0:00 Introduction
0:58 Four key validities
2:50 Construct validity
6:41 Statistical validity
9:45 External validity
11:41 Study limitations
#FrankMLoSchiavo #ResearchMethods
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