Know your data 34: the surveillance industry
Kaiser reads about monitoring tools at schools.
Kaiser Fung
Andrew screaming about professional fouls
Kaiser shares Andrew's concern about misleading journal article titles.
There is no such thing as objective data
Kaiser discusses one of the biggest data delusions: that data can be objective.
Data flows behind "secure" debit cards
Kaiser traces data around debit card transactions.
Funnels and scatters
Kaiser looks at some student work.
Self-checkout and fast passes
Kaiser blows up the myth of self-checkouts.