Experimental Design — Topic Summaries
AI-powered summaries of 4 videos about Experimental Design.
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Moral Licensing
Moral licensing—the idea that doing something good can quietly “buy” permission to do something bad—shows up in carefully staged real-world...
LESSON 12 - QUANTITATIVE RESEARCH DESIGNS: SURVEY, EX POST FACTO & EXPERIMENTAL
Quantitative research design is the “master plan” that dictates how data will be collected, analyzed, and reported to answer research questions or...
LESSON 13 - EXPERIMENTAL DESIGNS: TRUE EXPERIMENTAL AND QUASI EXPERIMENTAL DESIGNS
Experimental design is the quantitative research approach used to establish cause-and-effect: when researchers manipulate an independent variable...
LESSON 14 - THREATS TO INTERNAL AND EXTERNAL VALIDITY OF EXPERIMENTAL DESIGNS
Experimental designs earn their power from one promise: they can support causal claims—“X causes Y”—only when threats to validity are controlled....