摘要
近年来,我国在线教育飞速发展,在线学习评价也亟待创新。同时大数据技术的兴起也为在线教育评价提供了新路向。本文从发展性评价理念出发,分析了大数据背景下在线学习评价的转变,总结了大数据背景下在线学习发展性评价的特征。在特征分析的基础上设计了大数据背景下发展性评价实施工作流程结构,并构建了评价系统模型。通过对大数据背景下在线学习发展性评价的研究,为未来在线学习评价提供有力支撑。
In recent years,the online education in China has developed rapidly,and online learning evaluation needs to be innovated.At the same time,the rise of big data technology also provides a new way for online education evaluation.This paper analyzes the change of online learning evaluation in the background of big data from the perspective of developmental evaluation,and summarizes the characteristics of online learning development evaluation in the background of big data.Based on the analysis of the characteristics,the workflow structure of the development evaluation implementation in the background of big data is designed,and the evaluation system model is built.Through the research on the development evaluation of online learning in the background of big data,it provides a strong support for the future online learning evaluation.
作者
陈秉达
陈世国
李莉
CHEN Bingda;CHEN Shiguo;LI Li(College of Physics and Electronics,Guizhou Normal University,Guiyang,Guizhou 550025)
出处
《科教导刊》
2022年第1期10-12,共3页
The Guide Of Science & Education
基金
国家级一流专业——电子信息工程(项目编号:100/0321009)
关键词
大数据
在线学习
发展性评价
系统设计
big data
online learning
developmental evaluation
system design
