摘要
为解决传统实操课程教学系统存在的运行性能低的问题,从硬件、数据库和软件三个方面实现高职实操课程交互式教学系统的优化设计。改装交互通信网络、微处理器等设备,并调整接口电路;将实操教学过程中的数据以及相关资源按照一定格式存储在对应数据库表中,利用数据库表之间的逻辑关系实现数据库的更新;软件方面在硬件基础上搭建实操虚拟环境,实现学生选课、虚拟环境操作、在线测试等教学功能。由系统测试实验可得:设计的交互式教学系统在在多用户同时在线的情况下交互性能更强,运行具有明显优势,更便于学生的交互式学习。
In order to solve the problem of low performance of the traditional practical teaching system, the optimization design of interactive teaching system of higher vocational practical course is realized from three aspects of hardware, database and software. It refits the interactive communication network, microprocessor and other equipment, and adjusts the interface circuit. It stores the data and related resources in the process of practical teaching in a certain format in the corresponding database table, uses the logical relationship between the database tables to update the database. In the aspect of software, the virtual environment is built on the basis of hardware to realize the students’ course selection, virtual environment operation and online test and other teaching functions. From the system test experiment, it can be concluded that the interactive teaching system designed in the case of multi-user online at the same time has stronger interactive performance, has obvious advantages in operation, and is more convenient for students’ interactive learning.
作者
王禾玲
WANG He-ling(Xianyang Normal University,Xi'an 712000 China)
出处
《自动化技术与应用》
2022年第6期117-120,176,共5页
Techniques of Automation and Applications
基金
2018年陕西省社会科学基金研究项目(2018Q29)。
关键词
高职课程
交互式教学
教学系统
数据库
higher vocational courses
interactive teaching
teaching system
database
