【摘要】 引入标准分的概念 ,克服了原始分数的不可加性和不可比性 ,从而使不同学科的成绩相加成为合理 ,进而得出合理的成绩排名方法 ;在成绩通知单上引入侧面图 ,便于学生、教师、家长对各科成绩作纵横比较更多还原

【Abstract】 Introduced the conception of standard marks, overcome the thinking of possibility that original marks can’t be added or compared, so as to be reasonable for us to plus the grades of different courses and make a more scientific grades arrangement. In order to let teachers, students and their parents compare the marks of courses vertically and horizontally, the school reports are illustrated by charts and diagrams.更多还原