摘要
针对传统在线考试的灵活性和智能化程度不足的问题,把富媒体理念引入高校在线考试过程,可以在简答、计算和综合等题型中插入图片、视频和声音等,提出采用深度学习的智能阅卷模块和基于动作分析的智能监考模块,保证在线考试的易于交互、高效监考和智能阅卷效果。在分析在线考试需求的基础上,构建了富媒体在线考试的体系结构与功能模型,开展了富媒体在线考试的全流程设计,为基于云计算的富媒体在线考试系统的开发与完善,提供了概念模型与数据模型的支持。智能测评云平台的应用案例证明了所提出富媒体在线考试模型的有效性。
In view of the lack of flexibility and intelligence of traditional online examination,the concept of rich media is introduced into the process of online examination in colleges and universities,and pictures,videos and sounds can be inserted into simple answers,calculations and synthesis questions.The intelligent marking module based on Deep Learning and intelligent invigilation module based on action analysis are proposed to ensure the easy interaction,efficient invigilation and intelligent marking effect of online examination.Based on the requirements analysis of online assessment,this paper constructs the architecture and functional model of rich media online examination,designs the whole process of rich media online assessment,so as to provide the support of concept model and data model for the development and improvement of rich media online examination system based on cloud computing.The application case of the intelligent evaluation cloud platform proves the effectiveness of the proposed rich media online examination model.
作者
张慧琴
李中凯
徐玉林
ZHANG Huiqin;LI Zhongkai;XU Yulin(School of Foreign Studies,China University of Mining and Technology,Xuzhou 221116,China;School of Mechanical and Electrical Engineering,China University of Mining and Technology,Xuzhou 221116,China)
出处
《现代信息科技》
2024年第8期40-44,50,共6页
Modern Information Technology
基金
中国矿业大学“教育数字化”专项教学研究课题(2022ZX19)。
关键词
在线考试
数字化考试
富媒体
体系结构设计
概念模型
online examination
digital examination
rich media
system architecture design
concept model
作者简介
张慧琴(1980—),女,汉族,山东淄博人,副研究员,实验中心主任,硕士,研究方向:高校实验室建设与管理;通讯作者:李中凯(1980—),男,汉族,山东淄博人,副教授,博士,研究方向:智能信息处理;徐玉林(1980—),男,汉族,江苏南京人,实验中心秘书,硕士,研究方向:信息系统开发与管理。
