In development studies, classification of units into different homogeneous groups is often required. Arriving at such a classification becomes complicated when a number of variables are taken into ...

中文翻译：

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将单位分类为同质组：两阶段方法在印度小学教育地区级数据中的应用

在发展研究中，通常需要将单元分类为不同的同类组。当考虑到许多变量时，得出这样的分类变得复杂......