关键词: 概率论与数理统计, 线上线下, 融合教学, 教学改革, 高校, 公共基础课

Abstract: Probability Theory and Mathematical Statistics is one of the public basic courses in colleges and universities. It is a basic tool for many disciplines to analyze and solve problems. No matter science and engineering or economics and management disciplines, they can use statistical methods to analyze data. In the era of information technology development, offline teaching mode has certain limitations. This paper considers the integration of online teaching and offline teaching, gives full play to the advantages of online teaching and offline teaching, and enriches teaching methods. In view of the characteristics of probability theory and mathematical statistics, the online teaching center of this course is built, and online teaching resources are built for students to learn. Combined with the advantages of offline teaching, students' learning initiative and class participation are improved. According to offline classroom learning feedback, teachers draw up online and offline test questions, consolidate and deepen the teaching content, evaluate the test content, explain and answer questions about knowledge points, so as to achieve ideal teaching results.

Key words: Probability theory and mathematical statistics, Online and offline, Integrated teaching, Reform in education, Colleges and universities, Public basic courses