stratification

• The structure of social stratification - mechanical transformation and class relations
  机制变革与阶层相互关系
• The new tendency of changes in social stratification in contemporary china
  当前我国社会分层结构变化的新趋势
• Study on the stratification and critical size in siderite heattreatment
  菱铁矿热处理分层现象及临界线度的研究
• The main elements of educational activities and an approach to its stratification
  教育活动要素及其层次结构探析
• The contradiction of china social stratification and way of conclusion forming
  中国社会分化的悖论及正论达成路径
• Interactive relationship between higher education and social stratification
  浅析高等教育与社会分层之间的互动关系
• The institutional pattern in the study of social stratification in modern china
  当代中国分层研究中的制度主义范式
• Social stratification theory and the analogous middle class in china ' s cities
  社会分层理论与中国城市的类中间阶层
• The analysis of the trend of teacher stratification under the influence of
  美国教育市场化影响下的教师分层趋势评析
• From social stratification to social conflict - an analysis of chinese social stratifrication
  基于我国阶层现状的分析