摘要
线性代数在理论和现实生活中有着非常广泛的应用.该课程的教学内容多,向量组的线性相关性是线性代数最重要的内容之一,它不但是一个教学重点,而且是一个教学难点,它与线性方程组密切相关.从宏观与微观两个方面探讨了向量组线性相关性的教学设计.
Linear algebra has very wide applications in theory and practice. There are many teaching con-tents in this course. The linear dependence of vector group is one of the most important contents in linear algebra. It is not only the teaching key point, but also the teaching difficult point in the course. For it is closely related to system of linear equations, so it associates with many knowledge points that are relative to system of linear equations also. The teaching design of linear dependence of vector group has been dis-cussed from macroscopic and microscopic aspects.
作者
江蓉
王守中
JIANG Rong WANG Shou-zhong(School of Sciences,Guangdong Institute of Petrochemical Technology,Maoming Guangdong 525000,Chin)
出处
《西南师范大学学报（自然科学版）》
CAS
北大核心
2017年第4期146-150,共5页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
线性代数
线性方程组
向量组
线性相关性
教学设计
linear algebra
system of linear equations
vector group
linear dependence vectors
teaching design
