集对分析法在工科课程关联中的应用  

Application on Set Pair Analysis in the Association of Engineering Courses

作　　者：朱月红 ZHU Yuehong(Institute of Opto-electronics,Hebei GEO University,Shijiazhuang,Hebei 050031;Hebei Key Laboratory of Optoelectronic Information and Geo-detection Technology,Shijiazhuang,Hebei 050031)

机构地区：[1]河北地质大学光电技术研究所,河北石家庄050031 [2]河北省光电信息与地球探测技术重点实验室,河北石家庄050031

出　　处：《物理通报》2024年第8期16-20,共5页Physics Bulletin

摘　　要：为提高本科教学质量,采用集对分析方法对光电信息科学与工程专业一个班级学生的一、二学年课程成绩进行分析,以期找到课程之间的关联,为后续的教学提供参考.通过分析该班两学年的通识教育、学科基础和专业必修课3类课程成绩和专业课中“光电信息物理基础”及其先修课成绩,发现3类课程成绩中通识教育课程的联系熵值最小,成绩最高学科基础课程的联系熵值居中,成绩居中,其差熵值高于专业必修课的差熵值;专业必修课程的联系熵值最大,成绩最低.专业课的联系熵值高于先修课的联系熵值,其差熵值高于其先修课的,优熵值、良熵值、中熵值则相反.因此学科基础课的成绩低必然导致专业必修课的学习成绩不理想,先修课程与专业课关系亦如此.To improve the quality of undergraduate teaching,set pair analysis was used to analyze the courses grades of a class of students majoring in optoelectronic information science and engineering in the first and second academic years,to find the correlations between courses and provide reference for teaching.During the two academic years,there were three major categories of courses:general education curriculum,basic discipline courses and professional compulsory courses.By analyzing the grades of the three major categories of courses and the grades of a required course-fundamental of optoelectronic information physics and its prerequisite courses,it was found that the general education course had the lowest connection entropy value,the highest grade;the connection entropy value of subject basic courses was in the middle,the score was in the middle,and its differential entropy value was higher than that of professional compulsory courses;the connection entropy value of professional compulsory courses was the highest,the grades were the lowest.The connection entropy value of professional course was higher than that of its prerequisite courses,and its differential entropy value was higher than its prerequisite courses,while the excellent entropy value,good entropy value and medium entropy value were the opposite.The results show that low grades in basic subject courses will lead to unsatisfactory academic performance of professional compulsory courses,and the relationship between the scores of prerequisite coursed and professional course is the same.

关 键 词：工科专业 集对分析 联系熵 联系度 伴随函数 

分 类 号：TN20-4[电子电信—物理电子学] G642[文化科学—高等教育学]