基于隔空协作开发的网络编程实验课程线上教学新实践——以“Socket网络编程实验”在线实验模式为例

New Practice of Online Network Programming Experimental Courses Based on Space Cooperation Development——Take the Online Experiment Mode of“Socket Network Programming Experiment”as an Example

线上教学模式与实际教学需求相契合,现已成为高校课程组织形式的重要组成部分.尽管线上教学限制了传统课堂教学中的师生直接交互,但其所特有的隔空教学形态给计算机网络编程类实验课程带来了创新教学模式的新契机.该文以“Socket网络编程实验”为例,提出一种基于隔空互动协作开发的网络编程类实验课程线上教学新模式.教师设置远程服务器,学生线上分组后分别在远地端按照企业项目开发的协作模式进行实验任务开发,各自独立实现和教师端服务器的网络通信.隔空互动协作式开发极大激发了学生的实验积极性,也让教师获得了感知学生学习状态的有效手段,确保了线上条件下编程实验课程教学目标的高效达成.

Online teaching meets the actual teaching/learning needs and is consistent with the guidance of national education policy in the new period,hence has become an indispensable part of today′s university curriculum.Online teaching limits the direct classroom interaction between teachers and students.Although it brings challenges to the implementation of traditional experimental courses,it also brings new development opportunities to computer network programming experimental courses.Taking“socket network programming experiment”as an example,this paper presents a new online experimental teaching model based on spatially interactive and collaborative development for network programming experiment course.Teachers set up remote server.Students are grouped online to develop the experimental tasks.In the course,the experimental task is designed according to the cooperation model in enterprise project development.After the students complete the client software,they connect to teacher′s server to realize network communication.Spatially interactive and collaborative development not only greatly stimulates students′study enthusiasm,but also allows teachers to obtain an effective method to perceive students′learning process.The proposed new model ensures the efficient achievement of the teaching objectives of programming experiment course.