摘要
大数据技术的出现,对教师教学效果和学生学习效果进行形成性评价提供了可能。大数据技术也有助于教学质量评价从基于规则转向基于数据,从基于小样本数据转向基于全数据,从而挖掘出数据所隐含的价值与联系。文章针对职业教育的特点,基于大数据技术,构建了职业教育教学质量多元化评价体系。研究了教学质量多元化评价体系实现的算法,并提出了评估结果的数据可视化方案。
With the advent of big data technology,it is possible to carry out a formative evaluation of teachers'teaching effects and students'learning effects.Big data technology is also helpful for the evaluation of teaching quality from rule-based to data-based,and from small sample data to full-data,thereby digging out the value and connection implicit in the data.According to the characteristics of vocational education,this paper builds a multi-evaluation system of vocational education teaching quality based on big data technology.The algorithm of the multiple evaluation system for teaching quality is studied,and a data visualization scheme of the evaluation results is proposed.
作者
谷洪彬
杨希
魏孔鹏
GU Hong-bin;YANG Xi;WEI Kong-peng(Panjin Vocational&Technical College,Panjin 124000,China)
出处
《电脑与信息技术》
2020年第3期50-53,共4页
Computer and Information Technology
基金
辽宁省现代远程教育学会“十三五”规划课题(项目编号:2019XH-72)
辽宁省教育厅科学研究经费项目(项目编号:PZYSTYL02)。
关键词
职业教育
教学质量评价体系
大数据
数据可视化
vocational education
teaching quality evaluation system
big data
data visualization.
