If you ever need to rebut a study whose conclusion you don't like, just follow this simple flowchart.
In a new randomized experiment, Teach for America teachers outmatched comparison teachers. What should we make of that fact?
A randomized evaluation finds the teacher recruitment program improves math scores for students, regardless of ability.
Two major randomized studies have been conducted to estimate the effects of early childhood education. They both find huge benefits.
A new randomized study suggests that programs that help the unemployed get jobs can backfire. Beefed-up unemployment insurance could work better.
Obama wants to tackle mental health as part of his response to Newtown. Here's the research he should know.