“It’s not readily visible to parents when their children have fallen behind earlier cohorts, but the data from 7,800 school districts show clearly that this is the case,” said Sean Reardon, Professor of Poverty and Inequality, Stanford Graduate School of Education. “The educational impacts of the pandemic were not only historically large, but were disproportionately visited on communities with many low-income and minority students. Our research shows that schools were far from the only cause of decreased learning—the pandemic affected children through many ways – but they are the institution best suited to remedy the unequal impacts of the pandemic.”