摘要
近年来,各高校为提高学生编程能力,上线了大量程序在线测评系统用于计算机类专业课程教学。为清晰了解此类系统中数据对教学的影响,首先依据程序在线测评系统分析数据包含的本体,经过数据清洗,运用Neo4j构建知识图谱。通过对学习路径、学情分析和教学路径的可视化分析得出结论:程序在线测评系统知识图谱可将教学信息以知识图谱的形式呈现,使学习者能清楚了解自身水平,提升学习兴趣,实现教师高效化教学和学生自主化学习。
In recent years,a large number of program online evaluation systems for the teaching of computer courses are launched in universities to improve students'programming ability.In order to better clearly understand the impact of data in such systems on teach⁃ing,analyze the ontology contained according to the data of the program online evaluation system,and then use neo4j to construct the knowledge map after data cleaning.Through the visual analysis of learning path,learning situation analysis and teaching path,it is concluded that the knowledge map of program online evaluation system can express the teaching information in the form of knowledge map,so that learners can clearly understand their own level,improve their learning interest,and realize the high efficiency of teach⁃ers'teaching and students'autonomy of learning.
作者
宋玮情
崔焕庆
杨峻铸
SONG Wei-qing;CUI Huan-qing;YANG Jun-zhu(School of Computer Science and Engineering,Shandong University of Science and Technology,Qingdao 266590,China)
出处
《软件导刊》
2022年第1期75-78,共4页
Software Guide
基金
全国高等院校计算机基础教育研究会计算机基础教育教学研究项目(2021-AFCEC-064)
山东科技大学优秀教学团队建设计划项目(JXTD20180503)
山东科技大学青年教师教学拔尖人才培养项目(BJ20200505)。
