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总览 评价 蒋献 , 董黎刚 * , 刘世欢 , 周城程 ( 浙江工商大学信息与电子工程学院,杭州 310018; ) 摘要: 近年来,随着大数据的持续发展,教育领域与之呼应也进入了"数据驱动学校,分析变革教育"的时代,大数据帮助改革传统教育俨然成为教育发展的新
蒋献, 董黎刚*, 刘世欢, 周城程
(
浙江工商大学信息与电子工程学院,杭州 310018; )
摘要:
近年来,随着大数据的持续发展,教育领域与之呼应也进入了"数据驱动学校,分析变革教育"的时代,大数据帮助改革传统教育俨然成为教育发展的新趋势。文章先是面向教育数据挖掘,集中对课程相关性研究和教学质量评价进行了概述,然后介绍了开源的Weka数据挖掘软件和关联规则及算法Apriori,再使用Weka对我校本科部分学生的成绩进行挖掘,并采用统计分析方法对数据进行整理分析,量化不同课程之间的相关性系数,并基于相关性系数来对教师教学质量进行评价,其结论对学生和教育机构有一定的参考作用。
关键词:
课程相关性;教学质量评价;Weka;关联规则;统计分析
JIANG Xian, DONG Ligang*, LIU Shihuan, ZHOU Chengcheng
(
School of Information & Electronic Engineering,Zhejiang GongShang University,Hangzhou 310018; )
Abstract:
With the sustainable development of big data in these years, the education field entered the age of "data driving school, analysis changing education", the big data help to reform the traditional education which seems to have become the new trend of the development of education.This paper analyzes the teaching quality evaluation through studying the college curriculum relevance. First we present the researches of curriculum relevance and the methods of improving teaching quality evaluation in the past period of time. Then the paper introduces the WEKA software, association rules, and Apriori algorithm etc. Next, using WEKA mining part of the undergraduate students' scores in a college to find potential relevance in different courses and quantify the correlation coefficients. Finally, this paper evaluates the teach quality of teachers based on the correlation coefficients. The study has important reference function for students and educational institutions.
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