Analysis of China's education informatization in the post-epidemic era based on SPSS Chi-square test and SWOT model

In this paper, the SPSS Chi-square test is used to analyze whether gender differences in 133 valid questionnaires have a significant impact on online teaching attitude, and a preliminary investigation of a case of students’ attitudes to online teaching, the results show that 93.24% of students think online teaching software is helpful to them, the satisfaction of online teaching is 64.02%. Then, SWOT analysis is used to analyze the advantages, disadvantages, opportunities , and threats of educational informatization. Finally, SWOT strategic model matrix diagram is drawn according to the analysis results, in order to put forward reference suggestions for further improvement and development of educational informatization.