The concept of the structural performance safety index is put forward and its calculation method is derived based on the structural deformation limit state equation.
In this study, 451 middle school students were tested, by using SPSS and structuralequation model analysis method for data processing.
本研究抽取451名中学生为被试，采用SPSS和结构方程模型分析的方法对数据进行处理。
3
Based on the historical data, a forecast modeling method for structuralequation model was discussed, where the future relationship between the system factors was described without future sample.