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How China’s 2020 Shift to Online Classes Changed College Grades (Level A2) — a woman sitting on a bench using a laptop

How China’s 2020 Shift to Online Classes Changed College GradesCEFR A2

24 Nov 2025

Adapted from Shannon Roddel - Notre Dame, Futurity CC BY 4.0

Photo by Sanket Mishra, Unsplash

Level A2 – High beginner / Elementary
2 min
98 words

Researchers led by Shijie Lu at the University of Notre Dame studied college grades in China during the 2020 COVID-19 lockdown. Co-authors include Xintong Han, Shane Wang and Nan Cui. They compared grades from before the pandemic, when classes were in person, with grades during the lockdown, when instruction moved online.

Results depended on the subject and local rules. Reasoning subjects like mathematics showed improvement, while discussion subjects such as English benefited much less. Stricter stay-at-home orders raised stress and made online learning less effective, but some policies helped students keep focus at home.

Difficult words

  • shifta sudden change in position or approach.
  • challengesdifficult situations that need to be solved.
  • improvedbecame better or increased in quality.
  • pauseto stop for a short time.
  • effectiveproducing a desired result successfully.
  • interpretto explain the meaning of something.
  • focusedpaying careful attention to something.

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • How did online learning change your study habits?
  • What are the advantages and disadvantages of online classes?
  • Why do you think parents being home helped students stay focused?

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