In order to make some advances, a loglinear model-based test statistic for Poisson count data is set out, that is I_(dr), I_(dr)is effective in reducing type I error probabilities of the traditional Moran s I due to heterogeneous population size.

The term "Keeping Equal is not fair" is one of the most important concepts of equity in Chinese traditional culture,which reflects different viewpoints in different views,so as to determine the relevant educational policies.