基于SPOC混合式教学模式的“高等数学”课程改革研究与实践

Research and practice on the reform of “Advanced Mathematics” based on SPOC blended teaching mode

在线课程的飞速发展推动了教育教学改革的进程,对“高等数学”课程改革也产生了重要影响。依托辽宁省一流课程建设,探索并实践基于小规模限制性在线课程(small private online course,SPOC)混合式教学模式的高等数学课程改革。重构基于SPOC的混合式课程目标,建设“1+4+n”模式的立体化教学资源,从准备、实施和评价阶段构建SPOC混合式教学模式,其中实施阶段包括课前学习准备、课上教学及课后指导和反思。以“常数项级数的概念”一节内容为例介绍了整个教学模式实施的过程。对随机抽取的教学班学生的调查问卷结果显示,该教学模式得到了绝大多数学生的认可,促进了“高等数学”课程发展和人才培养质量的提升。

The rapid development of online courses has promoted the process of education and teaching reform,and it also has an important influence on the reform of“Advanced Mathematics”course.Under the background of the first-class curriculum construction in Liaoning Province,the reform of“Advanced Mathematics”based on SPOC(small private online course)blended teaching mode is explored in this paper.Reconstructing the course objectives based on SPOC blended teaching mode,developing three-dimentional teaching resources of“1+4+n”mode,SPOC blended teaching mode is constructed on the preparation,implementation and evaluation stages,among which the implementation stage involves pre-class preparation,in-class teaching and after-class guidance and reflection.The lesson of“the concept of constant series”is chosen as an example to demonstrate the implementation of the proposed teaching mode.The results of the questionnaire of randomly selected students show that this teaching mode has been recognized by the vast majority of students,and it also promotes the development of“Advanced Mathematics”course and the improvement of talent training quality.