Abstract: In the work of education and training, the Party Committee - Rector of the People's Police University has always paid attention to and focused on innovating teaching and learning methods. Therefore, over the past time, lecturers of the Faculty of Foreign Languages and Informatics have constantly innovated teaching and learning methods, in which the teaching method of "student-centered" is an active teaching method. to promote the active self-study, initiative and creativity of learners in studying Informatics at the People's Police University. In the content of this article, the author has clarified some difficulties and problems and made some recommendations and suggestions to improve the learning efficiency of Informatics at People's Police University in the coming time.