There is a great connection between the teacher-student relationship and the teaching effect.

师生关系与教学效果有很大关系。

youdao

The state of the teacher-student relationship influences students' growth directly, and to a great extent determines whether the school can exert influence students physically and spiritually.

师生关系如何，直接影响到学生能否健康地成长，并在很大程度上决定了学校能否对学生的身心施加符合社会要求的影响。

youdao

Therefore, how to resolve cultural conflicts between teachers and students, to build a harmonious teacher-student relationship become an urgent and import task.

所以如何化解师生文化冲突，以构建和谐师生关系成为一项具有紧迫性和重要性的任务。

youdao

If a teacher is dealing with a student through social media and it's within the bounds of the teacher-student relationship, and it's related to school and all that, I have no comment on that.

WSJ: City Lays Out Digital Rules for Teachers