基于教学测试系统的防作弊功能的研究  

Research on Anti Cheating Function Based on Teaching Test System

作　　者：王峥嵘 WANG Zhengrong(Kunming Preschool Teachers College,Kunming 650212,China)

机构地区：[1]昆明幼儿师范高等专科学校,云南昆明650212

出　　处：《现代信息科技》2022年第17期41-44,共4页Modern Information Technology

摘　　要：对学校教学场景中考试系统的防作弊功能进行了研究,发现在教学班级使用无纸化考试软件进行考试的过程中,学生可以通过切换窗口并使用搜索软件查找答案,或者出现互相看旁边屏幕的问题,针对这两种情况进行了两种功能设计,通过采用浏览器失焦事件和随机抽题技术,实现了考试软件防作弊的功能。The anti cheating function of the examination system in the school teaching scene is studied.It is found that during the process of using the paperless examination software in the teaching class,students can find answers by switching windows and using the search software,or they can look at the screen next to each other.Therefore,two functional designs are carried out for the above two cases.By using the technology of browser out of focus event and random question extraction,the function of anti cheating of examination software is realized.

关 键 词：学校 班级教学 考试软件 作弊 页面切换 随机抽题 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]