一种基于在线学习笔记的学情分析方法  

An Analysis Method of Academic Situation Based on Online Study Notes

作　　者：黄桂雯 张征[1] 秦肖臻[1] 王燕舞[1] 陈虹[1] HUANG Guiwen;ZHANG Zheng;QIN Xiaozhen;WANG Yanwu;CHEN Hong(School of Artificial Intelligence and Automation,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]华中科技大学人工智能与自动化学院,武汉430074

出　　处：《电气电子教学学报》2023年第1期123-127,共5页Journal of Electrical and Electronic Education

基　　金：2019年自动化类专业教学指导委员会第三批专业教育教学改革研究课题(2019A08)

摘　　要：对MOOC子曰平台中“自动控制原理”在线课程中的学生笔记进行研究,构建了一个笔记质量评价系统,并结合视频观看度和课堂测验成绩,从笔记、视频、测验三个维度进行在线教育学情分析,分析结果显示:学生笔记质量与视频观看度显著正相关;与课堂测验成绩正相关;视频观看度与课堂测验成绩正相关,均具有统计学意义(p<0.05)。根据研究结果,提出在线教学优化建议,并在实际应用中取得一定效果。The article researches student notes in the online course of Automatic Control Principles in the MOOC platform,and builds a note-taking quality evaluation system,combined with video viewing degree and classroom test scores.Online education analysis is conducted from the three dimensions of notes,videos,and tests.The analysis results show that the quality of student notes is significantly positively correlated with video viewing and positively correlated with classroom test scores.Video viewing is positively correlated with classroom test scores,and both of them are statistically significant(p<0.05).Based on the research results,suggestions for online teaching optimization are put forward,and certain effects have been achieved in practical applications.

关 键 词：学情分析 自然语言处理 在线学生笔记 

分 类 号：G426[文化科学—课程与教学论]