基于SPOC的计算机网络课程教学的改革实践

The practice of teaching reform of computer network course based on SPOC

以计算机网络课程的教学改革为例,分析了计算机网络课程的发展现状,如学生缺少学习积极性与思考能力,只能在课程中学习理论知识,而不能在课程中锻炼动手操作能力。SPOC的教学模型具体分为课前、课堂及课后三个阶段。在课前,教师要备课,确定教学目标,制作SPOC视频,布置与课程相关的问题。在课堂,教师要为学生描述整体的知识框架,对知识进行系统讲解,并定期检查学生的学习成果。在课后,为学生布置课后作业,加深学生对知识的理解,对课堂知识进行巩固。介绍了SPOC模型的评价机制,形成性评价所占比重较大,评价机制基于SPOC平台,整个过程与结果都是公开、公平的。

Taking the teaching reform of computer network course as an example, this paper analyses the current situation of the development of computer network course. Students are lack of learning enthusiasm and thinking ability. They can only learn theoretical knowledge in the course, but can not exercise hands-on operation ability in the course. The teaching model of SPOC is divided into three stages: pre-class, classroom and after-class. Before class, teachers should prepare lessons, determine teaching objectives, make SPOC videos and arrange problems related to the curriculum. In the classroom, teachers should describe the overall knowledge framework for students, systematically explain knowledge, and regularly check students’ learning outcomes. After class, assign homework for students, deepen students’ understanding of knowledge and consolidate classroom knowledge. The evaluation mechanism of SPOC model is introduced. Formative evaluation accounts for a large proportion. The evaluation mechanism is based on SPOC platform, and the whole process and results are open and fair.