The COVID-19 pandemic affected educational systems across the world.[1] The number of cases of COVID-19 started to rise in March 2020 and many educational institutions and universities underwent closure. Most countries decided to temporarily close the educational institutions in order to reduce the spread of COVID-19.
UNESCO estimates that at the height of the closures in April 2020, national educational shutdowns affected nearly 1.6 billion students in 200 countries: 94% of the student population and one-fifth of the global population. Closures are estimated to have lasted for an average of 41 weeks (10.3 months). They have had significant negative effects on student learning, which are predicted to have substantial long-term implications for both education and earnings. During the pandemic, education budgets and official aid program budgets for education had decreased.[2][3][4][5][6]
The lockdowns have disproportionately affected already disadvantaged students, and students in low and middle income nations.[2][6][5][7] Scarcer education options impacted people with few financial resources, while those with more found education.[8] New online programs shifted the labor of education from schools to families and individuals, and consequently, people everywhere who relied on schools rather than computers and homeschooling had more difficulty.[8]Early childhood education and care as well as school closures impacted students, teachers, and families,[9] and far-reaching economic and societal consequences are expected.[10][11][12] School closures shed light on various social and economic issues, including student debt,[13]digital learning,[12][14][15]food security,[16] and homelessness,[17][18] as well as access to childcare,[19]health care,[20]housing,[21]internet,[22] and disability services.[23] The impact was more severe for disadvantaged children and their families, causing interrupted learning, compromised nutrition, childcare problems, and consequent economic cost to families who could not work.[24][25]
In response to school closures, UNESCO recommended the use of distance learning programmes and open educational applications and platforms that schools and teachers can use to reach learners remotely and limit the disruption of education. In 2020, UNESCO estimated that nearly 24 million will dropout, with South Asia and Western Asia being the most affected.[26]
^UN Policy Brief: Education During COVID-19 and Beyond(PDF). United Nations. August 2020. By mid-April 2020, 94 per cent of learners worldwide were affected by the pandemic, representing 1.58 billion children and youth, from pre-primary to higher education, in 200 countries.