2.8 Internal validity threats - research setup | Quantitative methods | The Scientific Method | UvA

Описание к видео 2.8 Internal validity threats - research setup | Quantitative methods | The Scientific Method | UvA

In this video you'll learn about another category of threats to internal validity: threats that have to do with the research setup. These concern effects that result from the design of the study. The threats discussed here are ambiguous temporal precedence, history and mortality.

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