Research and Practice on Discrete Mathematics Using Blended Learning Model and "Rain Classroom" Teaching

A significant area of contemporary mathematics is Discrete Mathematics, which is the field of mathematics that examines the structure of discrete quantities and their interactions. The study of the structure and relationships based on discrete quantities, whose objects are typically finite or countable elements, is known as discrete quantity theory. Discrete means various connected elements. A preparatory course in discrete mathematics is also required for many professional computer and big data courses, including those in data structure, artificial intelligence, databases, algorithm design and analysis, etc. We adopt a hybrid teaching approach and "rain classroom" teaching method based on the improvement of students’ comprehensive ability, to train students to apply relevant knowledge and master the descriptive tools and methods for dealing with discrete structures, and to reform for this course based on the improvement of students’ comprehensive ability. This will help to set the stage for the learning of subsequent courses. The goal of the course is to build a strong foundation for future involvement in cutting-edge research and development activities by enhancing students’ abilities in rigorous logical reasoning and abstract thought.