Each kind of problem behavior of middle school student has significant relationship with most factors of family environment and the school environment, and can be estimated by some factors.
中学生各类问题行为与家庭环境和学校情景大部分因子呈显著相关，并能被家庭环境和学校情景部分因子预测。
NEGOPY software was used to analyze peer network structure of middle school students, and each student was identified as clique member, liaison or isolate.
然后，使用NEGOPY社会网络分析软件对中学生的友伴网络结构进行分析。
NEGOPY software was used to analyze peer network structure of middle school students, and each student was identified as clique member, liaison or isolate.
然后，使用NEGOPY社会网络分析软件对中学生的友伴网络结构进行分析。
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