In the face of the COVID-19 pandemic, nearly all higher education institutions (90 percent) in a recent survey used some form of emergency distance education to complete the Spring 2020 term. And 56 percent of faculty who moved courses online were using teaching methods they had never used before.
— Read on campustechnology.com/articles/2020/04/22/survey-emergency-move-online-forced-more-than-half-of-faculty-to-learn-new-teaching-methods.aspx