stackyFACTS
Psychology

Why test scores keep rising over time

HERE’S THE INTERESTING PART

The Flynn effect proves that average test scores continually march upward decade after decade. Test makers literally have to keep making the exams harder just to keep the average score pinned at exactly one hundred.

Why test scores keep rising over time
STACKY / Psychology
One discovery leads to another.

Keep exploring facts in this topic.

Psychology →
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
ONE MORE DISCOVERY?

Keep exploring

All in this topic →
StackyMore discoveries in the app
Download on the App Store