Covid-19对学校和学习成绩的影响报告

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2023-11-04 999+ 4.11MB 53 页 海报
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摘要:

Pandemic-relateddisruptionstoschoolingandimpactsonlearningproficiencyindicators:AfocusontheearlygradesMarch2021UNESCOTheconstitutionoftheUnitedNationsEducational,ScientificandCulturalOrganization(UNESCO)wasadoptedby20countriesattheLondonConferenceinNovember1945andenteredintoeffecton4November1946.The...

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