Certainly, here is a comparison of the changes that can occur before and during the transfer to online study mode, including changes in methodologies and other aspects.1
References
1Charanbir CS, Kumar R, Kumar S. Leveraging Computer-Aided Education for Enhanced Learning: Innovations, Benefits, and Challenges in the Medical Sector. Asian Journal of Engineering and Applied Technology. 12(2):40-49. doi:10.51983/ajeat-2023.12.2.4074