| 1. | Exploring informality question in class collectivity 班集体中的非正式群体问题初探 |
| 2. | Informal groups : the key way to spread knowledge 大学生非正式群体的引导与规范 |
| 3. | Expound the classes adminstration and unformed units 论班级管理与非正式群体 |
| 4. | On informal groups of students in national colleges 民族院校学生非正式群体问题的研究 |
| 5. | Informal group of college students in internet world 试论网络条件下的大学生非正式群体 |
| 6. | Secondly , analysis to the functions of informal group 二、对非正式群体作用的分析。 |
| 7. | Analysis of college students ' informal group impermissibe behaviour 青年大学生非正式群体越轨行为探析 |
| 8. | Orientation and regulation of the informal associations of college student 高校学生非正式群体的教育与引导 |
| 9. | A research on the group identity of adolescent informal groups in classes 班级内青少年非正式群体认同发展研究 |
| 10. | Discussion on the informal education and guide to the students in the university 谈高校学生非正式群体的教育和引导 |