Halder, Nabarun; Islam, S. M. Rakibul; Hosain, Md. Sarwar; Ahmed, Eshtiak; Islam, Ashraful; Noori, Sheak Rashed Haider
(2021 3rd International Congress on Human-Computer Interaction, Optimization and Robotic Applications (HORA), IEEE, 2021-08-25)
The sudden spread of COVID-19 shut down educational institutions worldwide, and Bangladesh was no exception. Educational institutions were forced to start their activities online; there was no alternative to keep the ...