标准化评分在临床流行病学成绩评估中的应用

THE STANDARDIZED MARK USED IN EVALUATING THE CLINICAL EPIDEMIOLOGY GRADE

学生学习成绩评估的主要依据是期末考试成绩,但是,期末考试成绩的优劣受许多因素的影响.首先是学生对流行病学学习兴趣大小而至的学习态度,其次是考试题目的难易、考场纪律的好坏和临场发挥状态. 因此,正确评估学生学习成绩需要消除上述因素的影响,才能得到真实的学习成绩. 文献报导标准化处理考试成绩能克服上述因素的影响。

This paper uses Z method and Y method to standardize the clinical epidemiology grades of students. The results show that the standardized mark increases the range of the grades and shares out again the several grades such as failure,flunk,pass,good and excellent.The sandardized mark can enhance the comparability among classes and turely reflect the situation of the students in teaching evaluation. It is a well worth extending application.The result of Z method agrees about that of Y method. The latter is better than the former in teaching evaluation in our country.