Recent Research on the Achievement Gap, an interview with Ronald Ferguson, Harvard Education Letter, November/December 2006: Recent Research on the Achievement Gap
How lifestyle factors and classroom culture affect black-white differences
An Interview with Ronald Ferguson
For more than a decade, economist Ronald Ferguson has studied achievement gaps. In 2002, he created the Tripod Project for School Improvement, a professional development initiative that uses student and teacher surveys to measure classroom conditions and student engagement by race and gender. The findings inform strategies to raise achievement and narrow achievement gaps. A senior research associate at Harvard’s Kennedy School of Government, Ferguson is director and faculty cochair of the Achievement Gap Initiative at Harvard University. He spoke with the Harvard Education Letter about the most recent findings from the Tripod Project surveys.
How do you define “achievement gap”?
There are a lot of different achievement gaps. The achievement gap that I focus the most on is the gap between students of different racial groups whose parents have roughly the same amount of education. It concerns me that black kids whose parents have college degrees on average have much lower test scores than white kids whose parents have college degrees, for example. You can take just about any level of parental education and we have these big gaps.
How much progress has been made in closing black-white achievement gaps?
Huge progress since 1970, not much progress since 1990. Sixty-two percent of the overall black-white reading-score gap for 17-year-olds disappeared between 1971 and 1988. About one-third of the math-score gap disappeared during the same period. Over the last several years the gap has narrowed significantly for both 9- and 13-year-olds, but there’s been a bit of backsliding for the older teens.
There’s been enough progress to establish firmly that these gaps are not written in stone. Even IQ gaps are narrowing. Measurements of the intelligence of kids less than one year old show virtually no racial or social-class differences, yet racial and social class achievement gaps are firmly established by the time students start kindergarten. Something happens before kindergarten that produces differences in proficiency.
Achievement gaps are not facts of nature. They are mostly because of differences in life experience. We’ve got to figure out how to get all kids the kinds of experiences that really maximize access to middle-class skills. That’s the challenge.
