我们通行的教学考试成绩是实行百分制记分法,而在考查科目中又是采用优、良、及格、不及格这种等级制来评判其成绩的优劣。这两种方法各有千秋,又有着便于折算的内在联系,所以是我国最流行的的考试记分法。珠算考试则采用全国统一的技术鉴定等级标准,有能手级六个等级和普... Our prevailing teaching test scores are based on the implementation of the percentage system score method. In the examination subjects, the grades of excellent, good, pass, fail are used to judge the merits of the scores. These two methods have their advantages and disadvantages, and they have intrinsic connections that are easy to translate. Therefore, they are the most popular test scoring method in China. The abacus exam adopts the national unified technical appraisal grade standard, there are six levels of expert grades and...