关键词:
矩阵秩
问题驱动法
多项式互素
摘要:
矩阵秩的恒等式证明及其应用是线性代数教学中的难点。基于这一点,本文探讨了问题驱动式教学法在习题课上的应用,通过分解出一系列的导向问题,将教学难点拆解,激发学生兴趣,提升学生的综合反应能力和创新能力。The proof of matrix rank constant equation and its application are difficult points in linear algebra teaching. Based on this, this article explores the application of problem driven teaching method in exercise classes, by decomposing a series of guiding questions, breaking down teaching difficulties, stimulating students’ interest, and enhancing their comprehensive response and innovation abilities.