The discount between Google Class A (NASDAQ: GOOGL) and C (GOOG) shares is growing. I believe it will continue to grow with the proliferation of Class C shares available on the market. The result ...

A 2018 review of 148 reports from 41 countries concluded that smaller classes had “a very small” effect on reading proficiency and no effect on math, despite the enormous outlays for them.

Smaller class sizes in schools are failing to increase the resilience of children from low-income families, according to a new study.

The topic is front and center in New York City, where a new state law requires class sizes to be reduced and some opponents, including former NYC Mayor Mike Bloomberg, are criticizing it.