Abstract:
The teaching staff informs the students of the objectives of the lesson, has a preventive discussion with them. During the discussion, the students listen very carefully to the teacher and participate in the discussion, trying to discuss in all the details of the work they will carry out next. In the process of carrying out the work, the teacher helps the students, organizes their mutual help. It is advisable to allow the students during the work to exchange opinions, to help each other and to help or instruct each other. The evaluation of the students' activity during the laboratory work is an indispensable stage of the lesson. The teacher grades the students at the end of the lesson as a result of his observations throughout the lesson.
