基于“微沙龙”的《操作系统》线上实践教学案例设计——以“同步互斥算法实现”实验为例

Design of Online Practical Teaching Case Based on“Micro Salon”:Taking Process Mutex and Synchronization on Operating System as an Example

实践教学是线上教学的难点,主要问题包括:师生互动受限、生生互动受限、学生间进度差异大等。本文探索以“微沙龙”方式组织线上实践教学,同时配合“三段式”混合式教学设计,激发学生学习内驱力,营造学生自主学习环境,真正做到了学生主体、教师主导的课堂组织新模式,有效缓解线上实践教学中的问题。文章将该方法应用于《操作系统》课程,最终保障课程目标的有效达成。

Practical teaching is the difficulty of online teaching.The main problems include:limited interaction between teachers and students,limited interaction between students and students,and large progress differences among students.This paper explores to organize online practice teaching in the way of“micro Salon”,and at the same time,it cooperates with the“Three-stage”mixed teaching design to stimulate students’internal drive for learning and create an independent learning environment for students.It truly realizes the new classroom organization mode of students’main body and teachers’leading,and effectively solves the problems in online practice teaching.This paper applies this method to the operating system course,ultimately ensures the effective realization of the course objectives.