摘要
传统的线上教学系统存在教学资源更新慢、系统响应时间长的问题,影响学生的学习积极性,因此以网店运营课程为例,设计了线上云教学系统。硬件部分选用嵌入式CS89712数据处理器,使系统具备双控制管理模式,并设计双控偏置电源,保证系统高效运行的稳定性;软件部分优化了指令响应控制模块,并添加云计算模糊数据库,便于教学资源的快速更新。经过6个教学周期的测试比较,得出使用网店运营课程线上教学系统可以提高学生的周平均成绩和总平均成绩。在复杂的教学环境下,系统仍然可以实现多元化的教学辅助,具有实际的应用价值。
The traditional online teaching system has the problems of slow update of teaching resources and long system response time,which affects students'enthusiasm for learning.Therefore,taking the course Online Store Operation as an example,an online cloud teaching system is designed.The embedded CS89712 data processor is selected for the hardware part,so that the system has a dual-control management mode,and a dual-control bias power supply is designed to ensure the stability of the efficient operation of the system.In the software part,the command response control module is optimized,and the cloud computing fuzzy database is added to facilitate the rapid update of teaching resources,thus completing the design of the system software.After 6 teaching cycles of test and comparison,it is concluded that the use of the online teaching system of the Online Store Operation course can improve the students'weekly average score and overall average score.Under the complex teaching environment,the system can still realize diversified teaching assistance,which has practical application value.
作者
郭艳
孙聪妮
陈怡娜
GUO Yan;SUN Congni;CHEN Yina(Shaanxi Post and Telecommunication College,Xianyang Shaanxi 712000,China)
出处
《信息与电脑》
2022年第16期234-236,共3页
Information & Computer
基金
陕西省职业技术教育学会教育教学改革研究课题项目“基于‘1+X证书’制度下的高职院校课堂创新教学模式研究——以《网上开店》课程为例”(项目编号:陕职学[2022]4号2022SZX460)
陕西邮电职业技术学院院级课题项目“基于‘1+X证书’制度下的高职院校课堂创新教学模式研究——以《网上开店》课程为例”(项目编号:陕邮职院[2022]10号)。
关键词
云计算
线上教学
教学系统
cloud computing
online teaching
teaching system
