Basically be for the disposition of on-the-spot check student, the ideology that understands a student is dynamic, to the view of society, school, class, teacher and classmate, the difficulty in learn and living, etc.

• 主要是为了实地考查学生的性格，了解学生的思想动态，对社会、学校、班级、教师和同学的看法，学习和生活中的困难，等。