基于学生自主学习的线性代数教学模式研究与实践

Research and practice of linear algebra teaching mode based on students′autonomous learning

对线性代数课程教学中学生自主学习能力的培养模式进行了研究,在教学模式上以学生发展为中心,优化线性代数教学流程,减少课堂讲授比例,学生通过课堂线上资源自定学习节奏和进度,教师辅助全程指导,学生获得知识点的即时反馈,同时有助于改变课堂氛围,激发学生自主学习兴趣.图解线性代数重难点,化解抽象问题为形象问题.在课堂教学中,教师注重课程的工科背景,合理运用信息技术手段,节约了时间与空间,强化了对学生学习过程的引导及各种能力、意识的培养,提高了教学效率与效益水平.通过任务型知识点小结测试,随时了解学生对知识的掌握程度,激励学生对学习过程的重视,同时避免了课堂懒散,考前突击的情况.

The training mode of students′autonomous learning ability in the teaching of linear algebra was studied.In the teaching mode,students′development is the center,the teaching process of linear algebra is optimized,the proportion of classroom teaching is reduced,students set their own learning rhythm and progress through classroom online resources,teachers assist in the whole process guidance,and students obtain real-time feedback of knowledge points.At the same time,it helps to change the classroom atmosphere and stimulate students′interest in autonomous learning.The key and difficult points of linear algebra are solved through graphics,the abstract problems was resolved into image problems.In classroom teaching,teachers pay attention to the engineering background of the course,make rational use of information technology means,save time and space,strengthen the guidance of students′learning process and the cultivation of various abilities and consciousness,and improve the teaching efficiency and benefit level.Through the summary test of task-based knowledge points,teachers can understand students′mastery of knowledge at any time and encourage students to pay attention to the learning process.At the same time,it avoids laziness in class and surprise before examination.