Of course, there was initially a little panic. There were questions: “How to teach? Will the students understand the learning materials?" and so on. Here we should pay tribute to the professionalism of our teachers who convey the knowledge to the students in any conditions.
The adaptation took place individually, much depended on both the discipline and the teacher. Someone faced this for the first time, and it was difficult for him/her to build a strict plan to follow. Others easily adapted to this format.
The lack of time is the problem that every teacher faced. A certain number of minutes is allocated for the lesson. During this time, the teacher needs to answer all the students' questions, discuss the completed tasks, noting any mistakes, and, of course, explain the new material. It began to take a lot of time to prepare for classes: you need to think over every little thing, prepare teaching materials with theoretical data and with solved tasks or examples. When working in a classroom, such difficulties do not arise.
Checking the completed work also takes time - twice, or even three times more than usual. After all, I want each student to understand exactly where he/she made a mistake. To do this, it is necessary to delve into his/her work (students attach photographs of completed assignments to the platform); to disassemble sometimes non-caligraphic handwriting, and if the photograph was taken poorly, then also think about what could have been written there.
On the other hand, in some moments, even this format helps to better understand the material. So, for example, when teaching mathematics, for each of the tasks with the help of special programs you can build 3D-models. It is one thing when students see a drawing for a problem on the board, sometimes without even understanding how a plane or a straight line passes, and quite another, when there is an opportunity to examine a figure from all sides, to understand what exactly needs to be found in a given task. And as a result, the problems of stereometry were solved much easier.