July 13, 2023
Beleaguered with one report after another about how bad COVID learning loss has been, many Americans think they have a pretty clear picture of the basics of where student learning has been and where it is headed. We know student learning took a huge hit during the pandemic, leaving most students well behind compared to their pre-pandemic peers. Most…
November 28, 2022
Key Points Read the PDF. Executive Summary We examine how COVID-related reopening policies during the 2020–21 and 2021–22 school years affected enrollment in public school districts. We use difference-in-differences and event study designs to estimate plausibly causal effects of different reopening policies on public school enrollment. Consistent with prior research, we find that public school…
August 10, 2022
Key Points From September 2021 to late February 2022, school district mask mandates were in place for 61 percent of students in the US.During that period, Centers for Disease Control and Prevention (CDC) guidance advised all students and teachers to mask indoors, with no flexibility based on local conditions.On February 25, 2022, the CDC adopted…