观察作业不再犯难,也不需要教师布置和评改,因为大数据已经因个性化产出结果,一个学生做的作业跟数据库一对照,自动产生下一题目,针对学生的弱点给出,不用再做重复的无效作业了。未来的课堂,教师们能够根据大数据的分析,锁定教学内容,更加有的放矢进行教学,不会再一厢情愿地教授学生已经懂得或者已经学会的知识了。一个普通教师授课,可以根据大数据的分析,及时得到有效的评价,就像面前坐着一位专家,指出课堂教学的优点 Observe the assignment is no longer difficult, do not need the teacher to arrange and review, because the big data has been personalized output, a student doing homework with a database of control, automatically produce the next topic, given the weaknesses of students, no longer Do repeated invalid operation. In the future classes, teachers will be able to lock in their teaching contents based on the analysis of big data, and will be more targeted to teach without any wishful thinking about what the students already know or have learned. An ordinary teacher teaching, based on the analysis of big data, timely and effective evaluation, just like sitting in front of an expert, pointed out that the advantages of classroom teaching