The Practice and Exploration of the "Dual-Line Integration Teaching" Model in the Course of Numerical Analysis

Combining the advantages of online teaching and offline teaching, this paper constructs a "dual-line integration teaching" model, which is a complete set of "teaching-learning-evaluation" integrated closed-loop teaching mode. At the same time, the teaching mode is applied to the teaching practice of the course "Numerical Analysis", and good teaching results have been obtained, which not only improves the pass rate and excellent rate of the course, but also greatly improves the students' independent learning ability and practical innovation ability, so as to achieve the training goal of applied innovative talents.