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Park on Hot Classrooms and the Achievement Gap

R. Jisung Park, assistant professor of public policy, spoke with KPCC’s “Take Two” about his research linking extreme heat with the racial education achievement gap. Students who experience more hot days during the school year perform worse on standardized exams, Park and his colleagues found. In addition, black and Hispanic students are 9 percent less likely than white students to attend schools with functioning air conditioning, they found. “We know that that can have effects on the economic opportunities that these students can have access to,” Park told “Take Two” in a segment beginning at minute 23:40. Park, associate director of economic research for the Luskin Center for Innovation, advocates for air conditioning powered by clean energy. “In the meantime,” he said, “we need to protect the most disadvantaged communities from the effects of climate change that are already coming down the pike.” Park’s research was also highlighted in USA Today and the Washington Post.


 

Park Researches Unequal Learning in a Warming World

Extreme heat and a lack of air conditioning in classrooms contribute to the nation’s racial education achievement gap, according to research by R. Jisung Park, assistant professor of public policy. His study, forthcoming in the American Economic Journal: Economic Policy, is the first peer-reviewed paper to put dollar figures on the costs and social benefits of air conditioning in schools. Using data from more than 10 million middle- and high-school students across the United States, Park and his colleagues found that students who experience more hot days during the school year perform worse on standardized exams. Up to 40 percent of U.S. schools may not be fully air conditioned. Although black and Hispanic students overwhelmingly reside in hotter locations than white students, they are 9 percent less likely to have school air conditioning, the researchers found.  In hot places such as Houston and Atlanta, each additional year of sufficient school air conditioning could boost collective future earnings by up to $2 million in any given high school of 1,000 students, the study found. Park, associate director of economic research for the Luskin Center for Innovation, advocates for air conditioning powered by clean energy that does not contribute to climate change. “We must recognize that adapting to climate change is a matter of racial and economic justice, especially in schools,” Park wrote in a USA Today op-ed. Keeping students cool could be a cost-effective way to boost climate resilience, promote learning and economic mobility, and narrow the gap between our nation’s haves and have-nots.”

Read more about Park’s research and past work.