We Rate Dogs, Psychometrics, and Operationalization. on January 30, 2018 humor +0 psychometrics humor psychometrics
The Economist's "What's the most common form of contraception?" on January 14, 2018 health psychology mode The Economist + video health psychology mode The Economist video
"Draw My Data" and a bunch of other stuff for teaching correlation. on January 02, 2018 Anscombe's quartet correlation +1 interactive R scatter plots standard deviation Anscombe's quartet correlation interactive R scatter plots standard deviation