COVID‐19 school closures and educational achievement gaps in Canada: Lessons from Ontario summer learning research

The 2020 COVID-19 pandemic closed most Canadian public schools for six consecutive months between March and September. This paper explores possible impacts of that closure on student achievement. Longstanding research suggests that lengthy periods of time out of school generally create losses of literacy and numeracy skills and widen student achievement gaps. New American studies have attributed sizeable learning losses to the COVID-19 …