Article: Innovation and Technology: A Panacea to Teaching and Learning Challenges during the Covid$-19$ Lockdown in South Africa$]$ The Association of African Universities $($AAU$)$ underlined: $($p$\mathrm{.}73)$

a$.$

Integration of alternative means of online teaching and learning

b$.$

Replacement of face$-$to$-$face contact sessions with virtual classrooms

c$.$

Focus on in$-$person courses over online education

d$.$

Promotion of interpersonal communication discomfort in online learning