摘要
为了探究"食品机械与设备"课程平时成绩与期末成绩相关性,采用统计学方法对2个年级食品科学与工程专业学生的平时成绩与期末成绩进行相关性分析,平时成绩和期末成绩之间呈统计意义上的正相关关系,这说明该课程平时成绩对期末成绩的影响是显著的,平时成绩是影响学生学习成绩的重要因素。平时成绩高的学生,一般来说,期末成绩也相对较高;反之亦然。
Regular and final grades of Food Machinery and Equipments course are analyzed for two grades professions of food science and engineering using statistical methods,in order to study the correlation between regular and final grades for Food Machinery and Equipments course. The statistical positive correlation is shown between regular and final grades,which illustrate the significant relationships between them. Regular grades are the significant factor on final grades of students.Students with higher regular grades,in general,also have good performance in the final examination and grades,and vice versa.
出处
《农产品加工》
2016年第1期67-68,71,共3页
Farm Products Processing
基金
黑龙江八一农垦大学校教改项目(2013)
关键词
食品
机械
平时成绩
考核
相关
food
machinery
regular grades
assess
correlation
