tech, startups, internet

Negativity drives online news consumption.

The researchers had access to a giant dataset of 22,743 randomized controlled trials thanks to headline A/B testing on Upworthy. “Although positive words were slightly more prevalent than negative words, we found that negative words in news headlines increased consumption […]

better doing

A story about A/B testing. 

Duolingo VP of Growth Gina Gotthilf discusses some of her favorite testing success stories and the ethos behind testing. I really appreciate her article in particular because she makes it clear that if you don’t have enough traffic (or users […]