Search for tag: "manipulation"
6.2 Data management | Quantitative methods | Practice, Ethics and Integrity | UvAAfter the data collection, it needs to be stored, processed and analyzed using statistics. This is referred to as data management. This video explains what data management is. Topics discussed are:…
From Sander Birkhoff
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3.4 Manipulation | Quantitative methods | Research Designs | UvAManipulation is one of the essential ingredients of a true experiment. In this video you learn what manipulation is and why it is important. Topics discussed are: experimental variables, individual…
From Sander Birkhoff
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3.1 True experiments | Quantitative methods | Research Designs | UvAThis video introduces you to the concept of true experiments. In the social sciences, causal statements are very susceptible to threats to internal validity. Experimental research designs (true…
From Sander Birkhoff
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