On August 19, 2020 the third day of the classes was devoted to the most urgent problems in the scientific community – plagiarism and academic integrity. We discussed the following questions: avoiding plagiarism by summarizing and paraphrasing; avoiding plagiarism by developing good study habits; the characteristic of academic integrity; the planning process; the significance of academic integrity in the scientific circles. The video called «What is Academic Integrity?» was shown and discussed with the students. The attention was focused on main peculiarities of academic integrity. In conclusion the students expressed their point of view on the importance of learning this course during the doctoral study.