Abstract

In this paper, we discuss technological and methodological problems that occur during synchronous distance learning. The technological problem is associated with the choice of software products for conducting such classes. It is shown that, instead of the well-known Zoom webinar program, it is possible to use simultaneously one of the webinar programs (Google Meet, FreeConferenceCall or others) and the interactive whiteboard, for example, IDroo, LiveBoard, Jamboard, Twiddla, or others. The technical characteristics of these boards in some respects are more advanced than the whiteboard in the Zoom program. Methodological problems relate to the definition of forms and methods of lectures, practical and laboratory classes, as well as the semester exam. Our survey showed that 1) 78% of students perceive the lecture material better if the form of its presentation is similar to the traditional one; 2) 71% of students prefer to see mathematical expressions written using a Power Point presentation, in which a gradual step-by-step derivation of formulas is implemented. In order to control students' work at the beginning of each online lecture we conduct an express test control of the knowledges of the previous one, and at the end we offered to make a copy of their synopsis and save it in Google Classroom. Students’ grades for the test and synopsis were taken in account when setting the total rating score. Laboratory exercises were carried out using the created virtual labs. To create visual representations of the virtual models, we prepared short videos that illustrate the main stages of work. The most difficult was to conduct the exam in a distance form. We used the test form of exam. To avoid the exchange of correct answers to test items each student dot individual tasks. To reduce the possibility of communicating with strangers during the exam, students performed tasks with the video camera and microphone turned on. All of this reduced the likelihood of academic integrity of the students. Key words: physics, synchronous distance learning, lecture webinar, labs, exam.

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