There are enormous inequalities in education in the United States. A child born into a poor family has only a 9 percent chance of getting a college degree, but the odds are 54 percent for a child in a high-income family. These gaps open early, with poor children less prepared than their kindergarten classmates.
How can we close these gaps? Contentious, ambitious reforms of the education system crowd the headlines: the Common Core, the elimination of teacher tenure, charter schools. The debate is heated and sometimes impolite (a recent book about education is called “The Teacher Wars”).
Yet as these debates rage, researchers have been quietly finding small, effective ways to improve education. They have identified behavioral “nudges” that prod students and their families to take small steps that can make big differences in learning. These measures are cheap, so schools or nonprofits could use them immediately. Read more..