摘要
通过评估遗传学期末考试试卷质量,来检查教学效果,提高教学质量。运用考试分析系统和学生调查法对生物专业本科学生的遗传学试卷进行难度和区分度的评估,并比较成绩的分布情况。本次考试最高分93分,最低分52分;平均成绩79.7分,及格率达到96.4%。整个试卷的难度系数P=0.796,区分度D=0.211。这些结果表明本试卷题型多样,难度适中,区分度良好,成绩分布合理,能客观地考核对学生对本科课程的掌握情况。
Evaluation on the final exam paper of genetic contributes can check the teaching effect and improveteaching quality. In the paper, the software of examination analysis system is used to calculate the difficulty and dis-crimination of the final exam paper. The highest score of 82 students is 93, and lowest score is 52. With an aver-age score of 79.7, the exam passing rate reaches 96.4%. The difficulty coefficient of examination P = 0.796,anddistinguish between degrees D = 0.211. The results suggest that types of test questions is various and difficulty ismoderate, and degree of differentiation is reasonable. Students＂ situation of learning genetics can objectively be as-sessed by the final exam paper.
出处
《高教学刊》
2016年第7期80-81,共2页
Journal of Higher Education
基金
河南省教育厅教师教育课程改革研究项目(2014-JSJYYB-044)
河南省教育厅自然科学研究项目(2008A180030)
关键词
遗传学
试卷分析
难度系数
区分度
genetics
examination paper analysis
difficulty coefficient
discriminative power
