Cause-effect Real-world studies: limits of knowledge Kaiser focuses attention on a few aspects of the Mayo Clinic real-world effectiveness study.
standardized testing A testing mess across the pond Kaiser takes a glance at the A-Levels controversy in the U.K.
Covid-19 The shift to antibody testing is a choice of death over life Kaiser looks at the ins and outs of antibody testing.
Algorithms Dead man tells no tales but dead statistician had the story down Kaiser Fung, author of Numbersense and founder of Principal Analytics Prep, explains the preliminary finding about the death of a Tesla driver, and warns about drawing the wrong conclusions due to a biased sample.
Bias Apparently Hollywood does not recycle action-movie plots. The data said so, so it must be right It pains me to think how many people have used these keywords to build models.
Aggregation Dispute over analysis of school quality and home prices shows social science is hard Most of my friends with families fret over school quality when deciding