Big Data Know your data 34: the surveillance industry Kaiser reads about monitoring tools at schools.
business analytics There is no such thing as objective data Kaiser discusses one of the biggest data delusions: that data can be objective.
Assumptions Great data journalism should have destroyed Djokovic's story but it didn't Kaiser describes some fun data sleuthing work as Germans looked into a tennis superstar's Covid-19 test results.
Excel Dr. Backlog jumps the pond Kaiser investigates the official reason for U.K. under-reporting of coronavirus cases.
standardized testing A testing mess across the pond Kaiser takes a glance at the A-Levels controversy in the U.K.