A teacher deserves wide latitude in selecting the method of grading that best promotes learning in her classroom; that is, after all, the prime function of grades.
在选择最能促进课堂学习的评分方法时,教师应具有很大的自由度;毕竟,这是成绩的主要用途。
2
Keep all the operations in a method at the same level of abstraction.