Giving parents better school quality data encourages them to consider less affluent, less white schools—to a point

For years, parents looking for data to compare the academic quality of schools for their children had one primary measure to turn to: average student scores on standardized tests. However, these scores are often related to factors that have nothing to do with instructional quality—such as family income or racial and ethnic background—and push parents toward schools that are Whiter and more affluent, exacerbating school segregation in the U.S.