The U.S. economic newspaper Wall Street Journal reported on the 21st (local time) that the reading and math tests conducted by the U.S.

The U.S. economic newspaper 선릉셔츠룸 Wall Street Journal reported on the 21st (local time) that the reading and math tests conducted by the U.S. online test company "Rennes Running" on millions of elementary and middle school students across the country from August to mid-October showed a serious decline in their academic performance. The decline in academic background was especially great in mathematics. According to a math test that 2 million people took, 분당셔츠룸 5th and 6th graders needed at least 12 weeks of study to recover their skills from the beginning of fall before Corona 19. According to the survey, students in 7th and 8th grades, which are equivalent to middle schools, are 11 weeks behind and those in 2nd and 3rd grades are 4 to 7 weeks behind the previous year. In the case of the reading test, which 3 million students took, the lower grades were little different from the previous year, 수원셔츠룸 but the fourth and seventh grades were four to seven weeks behind the expected level at the beginning of school.