Attending the Classroom Again: Mobile Phones On or Off?

Abstract

From the end of 2019, when inexplicable signs of the spread of COVID-19 were reported, until mid-2021, university classes were held online. Electronic learning (e-learning) has greatly contributed to the growth and development of e-learning education knowledge of professors and students. According to some experts, the e-learning movement can be divided into before and after the COVID-19 pandemic. One of the important consequences was the widespread use of smartphones in education [1].